ALL

Photo by Patrick Pelletier

The European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP) has recommended granting marketing authorization for Imatinib Teva B.V., a generic of Glivec.

The recommendation is that Imatinib Teva B.V. be approved to treat chronic myeloid leukemia (CML), acute lymphoblastic leukemia (ALL), hypereosinophilic syndrome (HES), chronic eosinophilic leukemia (CEL), myelodysplastic syndromes (MDS), myeloproliferative neoplasms (MPNs), gastrointestinal stromal tumors (GIST), and dermatofibrosarcoma protuberans (DFSP).

The European Commission typically adheres to the CHMP’s recommendations and delivers its final decision within 67 days of the CHMP’s recommendation.

The European Commission’s decision will be applicable to the entire European Economic Area—all member states of the European Union plus Iceland, Liechtenstein, and Norway.

If approved, Imatinib Teva B.V. will be available as capsules and film-coated tablets (100 mg and 400 mg). And it will be authorized:

• As monotherapy for pediatric patients with newly diagnosed, Philadelphia-chromosome-positive (Ph+) CML for whom bone marrow transplant is not considered the first line of treatment.
• As monotherapy for pediatric patients with Ph+ CML in chronic phase after failure of interferon-alpha therapy or in accelerated phase or blast crisis.
• As monotherapy for adults with Ph+ CML in blast crisis.
• Integrated with chemotherapy to treat adult and pediatric patients with newly diagnosed, Ph+ ALL.
• As monotherapy for adults with relapsed or refractory Ph+ ALL.
• As monotherapy for adults with MDS/MPNs associated with platelet-derived growth factor receptor gene re-arrangements.
• As monotherapy for adults with advanced HES and/or CEL with FIP1L1-PDGFRα rearrangement.
• As monotherapy for adults with Kit- (CD117-) positive, unresectable and/or metastatic malignant GISTs.
• For the adjuvant treatment of adults who are at significant risk of relapse following resection of Kit-positive GIST. Patients who have a low or very low risk of recurrence should not receive adjuvant treatment.
• As monotherapy for adults with unresectable DFSP and adults with recurrent and/or metastatic DFSP who are not eligible for surgery.

The CHMP said studies have demonstrated the satisfactory quality of Imatinib Teva B.V. and its bioequivalence to the reference product, Glivec.

In adult and pediatric patients, the effectiveness of imatinib is based on:

• Overall hematologic and cytogenetic response rates and progression-free survival in CML
• Hematologic and cytogenetic response rates in Ph+ ALL and MDS/MPNs
• Hematologic response rates in HES/CEL
• Objective response rates in adults with unresectable and/or metastatic GIST and DFSP
• Recurrence-free survival in adjuvant GIST.

The experience with imatinib in patients with MDS/MPNs associated with PDGFR gene re-arrangements is very limited. There are no controlled trials demonstrating a clinical benefit or increased survival for these diseases.

Photo by Patrick Pelletier

The European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP) has recommended granting marketing authorization for Imatinib Teva B.V., a generic of Glivec.

The recommendation is that Imatinib Teva B.V. be approved to treat chronic myeloid leukemia (CML), acute lymphoblastic leukemia (ALL), hypereosinophilic syndrome (HES), chronic eosinophilic leukemia (CEL), myelodysplastic syndromes (MDS), myeloproliferative neoplasms (MPNs), gastrointestinal stromal tumors (GIST), and dermatofibrosarcoma protuberans (DFSP).

The European Commission typically adheres to the CHMP’s recommendations and delivers its final decision within 67 days of the CHMP’s recommendation.

The European Commission’s decision will be applicable to the entire European Economic Area—all member states of the European Union plus Iceland, Liechtenstein, and Norway.

If approved, Imatinib Teva B.V. will be available as capsules and film-coated tablets (100 mg and 400 mg). And it will be authorized:

• As monotherapy for pediatric patients with newly diagnosed, Philadelphia-chromosome-positive (Ph+) CML for whom bone marrow transplant is not considered the first line of treatment.
• As monotherapy for pediatric patients with Ph+ CML in chronic phase after failure of interferon-alpha therapy or in accelerated phase or blast crisis.
• As monotherapy for adults with Ph+ CML in blast crisis.
• Integrated with chemotherapy to treat adult and pediatric patients with newly diagnosed, Ph+ ALL.
• As monotherapy for adults with relapsed or refractory Ph+ ALL.
• As monotherapy for adults with MDS/MPNs associated with platelet-derived growth factor receptor gene re-arrangements.
• As monotherapy for adults with advanced HES and/or CEL with FIP1L1-PDGFRα rearrangement.
• As monotherapy for adults with Kit- (CD117-) positive, unresectable and/or metastatic malignant GISTs.
• For the adjuvant treatment of adults who are at significant risk of relapse following resection of Kit-positive GIST. Patients who have a low or very low risk of recurrence should not receive adjuvant treatment.
• As monotherapy for adults with unresectable DFSP and adults with recurrent and/or metastatic DFSP who are not eligible for surgery.

The CHMP said studies have demonstrated the satisfactory quality of Imatinib Teva B.V. and its bioequivalence to the reference product, Glivec.

In adult and pediatric patients, the effectiveness of imatinib is based on:

• Overall hematologic and cytogenetic response rates and progression-free survival in CML
• Hematologic and cytogenetic response rates in Ph+ ALL and MDS/MPNs
• Hematologic response rates in HES/CEL
• Objective response rates in adults with unresectable and/or metastatic GIST and DFSP
• Recurrence-free survival in adjuvant GIST.

The experience with imatinib in patients with MDS/MPNs associated with PDGFR gene re-arrangements is very limited. There are no controlled trials demonstrating a clinical benefit or increased survival for these diseases.

Photo by Patrick Pelletier

The European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP) has recommended granting marketing authorization for Imatinib Teva B.V., a generic of Glivec.

The recommendation is that Imatinib Teva B.V. be approved to treat chronic myeloid leukemia (CML), acute lymphoblastic leukemia (ALL), hypereosinophilic syndrome (HES), chronic eosinophilic leukemia (CEL), myelodysplastic syndromes (MDS), myeloproliferative neoplasms (MPNs), gastrointestinal stromal tumors (GIST), and dermatofibrosarcoma protuberans (DFSP).

The European Commission typically adheres to the CHMP’s recommendations and delivers its final decision within 67 days of the CHMP’s recommendation.

The European Commission’s decision will be applicable to the entire European Economic Area—all member states of the European Union plus Iceland, Liechtenstein, and Norway.

If approved, Imatinib Teva B.V. will be available as capsules and film-coated tablets (100 mg and 400 mg). And it will be authorized:

• As monotherapy for pediatric patients with newly diagnosed, Philadelphia-chromosome-positive (Ph+) CML for whom bone marrow transplant is not considered the first line of treatment.
• As monotherapy for pediatric patients with Ph+ CML in chronic phase after failure of interferon-alpha therapy or in accelerated phase or blast crisis.
• As monotherapy for adults with Ph+ CML in blast crisis.
• Integrated with chemotherapy to treat adult and pediatric patients with newly diagnosed, Ph+ ALL.
• As monotherapy for adults with relapsed or refractory Ph+ ALL.
• As monotherapy for adults with MDS/MPNs associated with platelet-derived growth factor receptor gene re-arrangements.
• As monotherapy for adults with advanced HES and/or CEL with FIP1L1-PDGFRα rearrangement.
• As monotherapy for adults with Kit- (CD117-) positive, unresectable and/or metastatic malignant GISTs.
• For the adjuvant treatment of adults who are at significant risk of relapse following resection of Kit-positive GIST. Patients who have a low or very low risk of recurrence should not receive adjuvant treatment.
• As monotherapy for adults with unresectable DFSP and adults with recurrent and/or metastatic DFSP who are not eligible for surgery.

The CHMP said studies have demonstrated the satisfactory quality of Imatinib Teva B.V. and its bioequivalence to the reference product, Glivec.

In adult and pediatric patients, the effectiveness of imatinib is based on:

• Overall hematologic and cytogenetic response rates and progression-free survival in CML
• Hematologic and cytogenetic response rates in Ph+ ALL and MDS/MPNs
• Hematologic response rates in HES/CEL
• Objective response rates in adults with unresectable and/or metastatic GIST and DFSP
• Recurrence-free survival in adjuvant GIST.

The experience with imatinib in patients with MDS/MPNs associated with PDGFR gene re-arrangements is very limited. There are no controlled trials demonstrating a clinical benefit or increased survival for these diseases.

Welcome to our new online feature, "How would you treat?"
This new item seeks to stimulate a lively conversation around cases that address the "art of medicine," in which there are no right or wrong ways to treat a specific patient. Instead, we posit to you "if this was your patient, how would you treat her?" The goal is to offer each other our thoughts on how we view treatment options from the perspectives of potential for cure and quality of life for a specific patient given his or her unique treatment history.  

Our first case for your consideration will examine perspectives on the treatment of recurrent acute lymphoblastic leukemia, a condition with increasing therapeutic options.

A 24-year-old female was diagnosed with pre-B Acute Lymphoblastic Leukemia. She achieved complete remission on a standard chemotherapy protocol that included L-asparaginase and completed maintenance therapy 1 year ago, but no tests for MRD were performed. Routine surveillance blood counts worsened and a bone marrow biopsy confirms relapse. She feels well. There is no detectable BCR/ABL, but the leukemic blasts express CD19, CD20, and CD22. She has an HLA-matched sibling donor. Her exam is normal with WBC 23,000 (76% Blasts), Hgb 10.3, Plt 32K.

Welcome to our new online feature, "How would you treat?"
This new item seeks to stimulate a lively conversation around cases that address the "art of medicine," in which there are no right or wrong ways to treat a specific patient. Instead, we posit to you "if this was your patient, how would you treat her?" The goal is to offer each other our thoughts on how we view treatment options from the perspectives of potential for cure and quality of life for a specific patient given his or her unique treatment history.  

Our first case for your consideration will examine perspectives on the treatment of recurrent acute lymphoblastic leukemia, a condition with increasing therapeutic options.

A 24-year-old female was diagnosed with pre-B Acute Lymphoblastic Leukemia. She achieved complete remission on a standard chemotherapy protocol that included L-asparaginase and completed maintenance therapy 1 year ago, but no tests for MRD were performed. Routine surveillance blood counts worsened and a bone marrow biopsy confirms relapse. She feels well. There is no detectable BCR/ABL, but the leukemic blasts express CD19, CD20, and CD22. She has an HLA-matched sibling donor. Her exam is normal with WBC 23,000 (76% Blasts), Hgb 10.3, Plt 32K.

Welcome to our new online feature, "How would you treat?"
This new item seeks to stimulate a lively conversation around cases that address the "art of medicine," in which there are no right or wrong ways to treat a specific patient. Instead, we posit to you "if this was your patient, how would you treat her?" The goal is to offer each other our thoughts on how we view treatment options from the perspectives of potential for cure and quality of life for a specific patient given his or her unique treatment history.  

Our first case for your consideration will examine perspectives on the treatment of recurrent acute lymphoblastic leukemia, a condition with increasing therapeutic options.

A 24-year-old female was diagnosed with pre-B Acute Lymphoblastic Leukemia. She achieved complete remission on a standard chemotherapy protocol that included L-asparaginase and completed maintenance therapy 1 year ago, but no tests for MRD were performed. Routine surveillance blood counts worsened and a bone marrow biopsy confirms relapse. She feels well. There is no detectable BCR/ABL, but the leukemic blasts express CD19, CD20, and CD22. She has an HLA-matched sibling donor. Her exam is normal with WBC 23,000 (76% Blasts), Hgb 10.3, Plt 32K.

Micrograph showing DLBCL

MAINZ/FRANKFURT, GERMANY—Outcomes of treatment with a third-generation chimeric antigen receptor (CAR) T-cell therapy are associated with a patient’s immune status, according to a phase 1/2a trial.

The CD19-specific CAR T-cell therapy produced a complete response (CR) in 6 of 15 patients with relapsed/refractory CD19-positive leukemia or lymphoma.

Though all responders eventually relapsed, 4 patients—including 2 with stable disease (SD) after treatment—responded to subsequent therapy and are still alive, 1 of them beyond 36 months.

An analysis of blood samples taken throughout the study revealed that a patient’s immune status was associated with treatment failure and overall survival.

Tanja Lövgren, PhD, of Uppsala University in Sweden, and her colleagues presented these findings at the Third CRI-CIMT-EATI-AACR International Cancer Immunotherapy Conference: Translating Science into Survival (abstract B156).

“CD19-specific CAR T-cell therapy has yielded remarkable response rates for patients who have B-cell acute lymphoblastic leukemia,” Dr Lövgren said. “However, many patients relapse.”

“In addition, response rates are more variable for patients who have other CD19-positive B-cell malignancies, and many patients experience serious adverse events. We set out to investigate the safety and effectiveness of a third-generation CD19-specific CAR T-cell therapy and to identify potential biomarkers of treatment outcome.”

Dr Lövgren and her colleagues studied 15 patients (ages 24-72) who had relapsed or refractory CD19-positive B-cell malignancies:

• Six patients with diffuse large B-cell lymphoma (DLBCL), including 3 cases that were transformed from follicular lymphoma (FL)
• Four patients with pre-B acute lymphoblastic leukemia (ALL)
• Two patients with mantle cell lymphoma (MCL)
• Two patients with chronic lymphocytic leukemia (CLL)
• One patient with FL transformed from Burkitt lymphoma.

Eleven patients received preconditioning with cyclophosphamide (500 mg/m²) and fludarabine (3 doses at 25 mg/m²).

All patients received CAR T cells at 1 x 10⁸, 2 x 10⁷, or 2 x 10⁸ cells/m². These were autologous, CD19-targeting CAR T cells with 3 intracellular signaling domains derived from CD3 zeta, CD28, and 4-1BB.

The researchers assessed tumor responses via bone marrow/blood analysis and/or radiology, depending on the type of malignancy. The team also collected blood samples before CAR T-cell infusion and at multiple times after infusion.

Efficacy and safety

Six patients achieved a CR to treatment—3 with DLBCL (1 transformed), 2 with ALL, and 1 with CLL. Two patients had SD—1 with MCL and 1 with CLL. The remaining patients progressed.

All patients with a CR eventually relapsed. The median duration of CR was 5 months (range, 3-24 months).

Four patients—2 complete responders and 2 with SD—responded well to subsequent therapy and are still alive with 27 to 36 months of follow-up. This includes 1 patient with DLBCL, 1 with MCL, and 2 with CLL.

Four patients had serious adverse events. Three had cytokine-release syndrome, and 2 had neurological toxicity.

All cases of cytokine-release syndrome resolved after treatment with corticosteroids/anti-IL6R therapy. The neurological toxicity resolved spontaneously.

Immune status

An analysis of the blood samples taken throughout the study showed that high levels of monocytic myeloid-derived suppressor cells (MDSCs) prior to treatment was associated with decreased overall survival. In addition, increased levels of MDSCs after treatment preceded treatment failure.

Furthermore, high plasma levels of immunosuppressive factors—such as PD-L1 and PD-L2—after treatment were associated with decreased overall survival.

High plasma levels of biomarkers of an immunostimulatory environment—including IL-12, DC-LAMP, TRAIL, and FasL—before the administration of CAR T-cell therapy was associated with increased overall survival.

“[A]n immunostimulatory environment was associated with improved overall survival, while immunosuppressive cells and factors were associated with treatment failure and decreased overall survival,” Dr Lövgren said.

“We are hoping to follow up this study with another clinical trial that will combine CAR T-cell therapy with chemotherapy known to decrease the number of monocytic myeloid-derived suppressive cells. We are also looking to further optimize the CAR T-cell therapy.”

Dr Lövgren said the main limitations of this study are that it only included 15 patients, the patients had several different malignancies, and some patients may have been too sick to respond to any treatment.

This study was supported by funds from AFA Insurance AB, the Swedish Cancer Society, the Swedish Research Council, the Lions Fund at Uppsala University Hospital, and the Swedish State Support for Clinical Research. Dr Lövgren declared no conflicts of interest.

Micrograph showing DLBCL

MAINZ/FRANKFURT, GERMANY—Outcomes of treatment with a third-generation chimeric antigen receptor (CAR) T-cell therapy are associated with a patient’s immune status, according to a phase 1/2a trial.

The CD19-specific CAR T-cell therapy produced a complete response (CR) in 6 of 15 patients with relapsed/refractory CD19-positive leukemia or lymphoma.

Though all responders eventually relapsed, 4 patients—including 2 with stable disease (SD) after treatment—responded to subsequent therapy and are still alive, 1 of them beyond 36 months.

An analysis of blood samples taken throughout the study revealed that a patient’s immune status was associated with treatment failure and overall survival.

Tanja Lövgren, PhD, of Uppsala University in Sweden, and her colleagues presented these findings at the Third CRI-CIMT-EATI-AACR International Cancer Immunotherapy Conference: Translating Science into Survival (abstract B156).

“CD19-specific CAR T-cell therapy has yielded remarkable response rates for patients who have B-cell acute lymphoblastic leukemia,” Dr Lövgren said. “However, many patients relapse.”

“In addition, response rates are more variable for patients who have other CD19-positive B-cell malignancies, and many patients experience serious adverse events. We set out to investigate the safety and effectiveness of a third-generation CD19-specific CAR T-cell therapy and to identify potential biomarkers of treatment outcome.”

Dr Lövgren and her colleagues studied 15 patients (ages 24-72) who had relapsed or refractory CD19-positive B-cell malignancies:

• Six patients with diffuse large B-cell lymphoma (DLBCL), including 3 cases that were transformed from follicular lymphoma (FL)
• Four patients with pre-B acute lymphoblastic leukemia (ALL)
• Two patients with mantle cell lymphoma (MCL)
• Two patients with chronic lymphocytic leukemia (CLL)
• One patient with FL transformed from Burkitt lymphoma.

Eleven patients received preconditioning with cyclophosphamide (500 mg/m²) and fludarabine (3 doses at 25 mg/m²).

All patients received CAR T cells at 1 x 10⁸, 2 x 10⁷, or 2 x 10⁸ cells/m². These were autologous, CD19-targeting CAR T cells with 3 intracellular signaling domains derived from CD3 zeta, CD28, and 4-1BB.

The researchers assessed tumor responses via bone marrow/blood analysis and/or radiology, depending on the type of malignancy. The team also collected blood samples before CAR T-cell infusion and at multiple times after infusion.

Efficacy and safety

Six patients achieved a CR to treatment—3 with DLBCL (1 transformed), 2 with ALL, and 1 with CLL. Two patients had SD—1 with MCL and 1 with CLL. The remaining patients progressed.

All patients with a CR eventually relapsed. The median duration of CR was 5 months (range, 3-24 months).

Four patients—2 complete responders and 2 with SD—responded well to subsequent therapy and are still alive with 27 to 36 months of follow-up. This includes 1 patient with DLBCL, 1 with MCL, and 2 with CLL.

Four patients had serious adverse events. Three had cytokine-release syndrome, and 2 had neurological toxicity.

All cases of cytokine-release syndrome resolved after treatment with corticosteroids/anti-IL6R therapy. The neurological toxicity resolved spontaneously.

Immune status

An analysis of the blood samples taken throughout the study showed that high levels of monocytic myeloid-derived suppressor cells (MDSCs) prior to treatment was associated with decreased overall survival. In addition, increased levels of MDSCs after treatment preceded treatment failure.

Furthermore, high plasma levels of immunosuppressive factors—such as PD-L1 and PD-L2—after treatment were associated with decreased overall survival.

High plasma levels of biomarkers of an immunostimulatory environment—including IL-12, DC-LAMP, TRAIL, and FasL—before the administration of CAR T-cell therapy was associated with increased overall survival.

“[A]n immunostimulatory environment was associated with improved overall survival, while immunosuppressive cells and factors were associated with treatment failure and decreased overall survival,” Dr Lövgren said.

“We are hoping to follow up this study with another clinical trial that will combine CAR T-cell therapy with chemotherapy known to decrease the number of monocytic myeloid-derived suppressive cells. We are also looking to further optimize the CAR T-cell therapy.”

Dr Lövgren said the main limitations of this study are that it only included 15 patients, the patients had several different malignancies, and some patients may have been too sick to respond to any treatment.

This study was supported by funds from AFA Insurance AB, the Swedish Cancer Society, the Swedish Research Council, the Lions Fund at Uppsala University Hospital, and the Swedish State Support for Clinical Research. Dr Lövgren declared no conflicts of interest.

Micrograph showing DLBCL

MAINZ/FRANKFURT, GERMANY—Outcomes of treatment with a third-generation chimeric antigen receptor (CAR) T-cell therapy are associated with a patient’s immune status, according to a phase 1/2a trial.

The CD19-specific CAR T-cell therapy produced a complete response (CR) in 6 of 15 patients with relapsed/refractory CD19-positive leukemia or lymphoma.

Though all responders eventually relapsed, 4 patients—including 2 with stable disease (SD) after treatment—responded to subsequent therapy and are still alive, 1 of them beyond 36 months.

An analysis of blood samples taken throughout the study revealed that a patient’s immune status was associated with treatment failure and overall survival.

Tanja Lövgren, PhD, of Uppsala University in Sweden, and her colleagues presented these findings at the Third CRI-CIMT-EATI-AACR International Cancer Immunotherapy Conference: Translating Science into Survival (abstract B156).

“CD19-specific CAR T-cell therapy has yielded remarkable response rates for patients who have B-cell acute lymphoblastic leukemia,” Dr Lövgren said. “However, many patients relapse.”

“In addition, response rates are more variable for patients who have other CD19-positive B-cell malignancies, and many patients experience serious adverse events. We set out to investigate the safety and effectiveness of a third-generation CD19-specific CAR T-cell therapy and to identify potential biomarkers of treatment outcome.”

Dr Lövgren and her colleagues studied 15 patients (ages 24-72) who had relapsed or refractory CD19-positive B-cell malignancies:

• Six patients with diffuse large B-cell lymphoma (DLBCL), including 3 cases that were transformed from follicular lymphoma (FL)
• Four patients with pre-B acute lymphoblastic leukemia (ALL)
• Two patients with mantle cell lymphoma (MCL)
• Two patients with chronic lymphocytic leukemia (CLL)
• One patient with FL transformed from Burkitt lymphoma.

Eleven patients received preconditioning with cyclophosphamide (500 mg/m²) and fludarabine (3 doses at 25 mg/m²).

All patients received CAR T cells at 1 x 10⁸, 2 x 10⁷, or 2 x 10⁸ cells/m². These were autologous, CD19-targeting CAR T cells with 3 intracellular signaling domains derived from CD3 zeta, CD28, and 4-1BB.

The researchers assessed tumor responses via bone marrow/blood analysis and/or radiology, depending on the type of malignancy. The team also collected blood samples before CAR T-cell infusion and at multiple times after infusion.

Efficacy and safety

Six patients achieved a CR to treatment—3 with DLBCL (1 transformed), 2 with ALL, and 1 with CLL. Two patients had SD—1 with MCL and 1 with CLL. The remaining patients progressed.

All patients with a CR eventually relapsed. The median duration of CR was 5 months (range, 3-24 months).

Four patients—2 complete responders and 2 with SD—responded well to subsequent therapy and are still alive with 27 to 36 months of follow-up. This includes 1 patient with DLBCL, 1 with MCL, and 2 with CLL.

Four patients had serious adverse events. Three had cytokine-release syndrome, and 2 had neurological toxicity.

All cases of cytokine-release syndrome resolved after treatment with corticosteroids/anti-IL6R therapy. The neurological toxicity resolved spontaneously.

Immune status

An analysis of the blood samples taken throughout the study showed that high levels of monocytic myeloid-derived suppressor cells (MDSCs) prior to treatment was associated with decreased overall survival. In addition, increased levels of MDSCs after treatment preceded treatment failure.

Furthermore, high plasma levels of immunosuppressive factors—such as PD-L1 and PD-L2—after treatment were associated with decreased overall survival.

High plasma levels of biomarkers of an immunostimulatory environment—including IL-12, DC-LAMP, TRAIL, and FasL—before the administration of CAR T-cell therapy was associated with increased overall survival.

“[A]n immunostimulatory environment was associated with improved overall survival, while immunosuppressive cells and factors were associated with treatment failure and decreased overall survival,” Dr Lövgren said.

“We are hoping to follow up this study with another clinical trial that will combine CAR T-cell therapy with chemotherapy known to decrease the number of monocytic myeloid-derived suppressive cells. We are also looking to further optimize the CAR T-cell therapy.”

Dr Lövgren said the main limitations of this study are that it only included 15 patients, the patients had several different malignancies, and some patients may have been too sick to respond to any treatment.

This study was supported by funds from AFA Insurance AB, the Swedish Cancer Society, the Swedish Research Council, the Lions Fund at Uppsala University Hospital, and the Swedish State Support for Clinical Research. Dr Lövgren declared no conflicts of interest.

Photo by Rhoda Baer

Deaths from cancer are on the decline in the US, but new cases of cancer are on the rise, according to the 7th annual American Association for Cancer Research (AACR) Cancer Progress Report.

The data suggest the cancer death rate declined by 35% from 1991 to 2014 for children and by 25% for adults, a reduction that translates to 2.1 million cancer deaths avoided.

However, 600,920 people in the US are projected to die from cancer in 2017.

And the number of new cancer cases is predicted to rise from 1.7 million in 2017 to 2.3 million in 2030.

The report also estimates there will be 62,130 new cases of leukemia in 2017 and 24,500 leukemia deaths this year.

This includes:

• 5970 cases of acute lymphocytic leukemia and 1440 deaths
• 20,110 cases of chronic lymphocytic leukemia and 4660 deaths
• 21,380 cases of acute myeloid leukemia (AML) and 10,590 deaths
• 8950 cases of chronic myeloid leukemia and 1080 deaths.

The estimate for lymphomas is 80,500 new cases and 21,210 deaths.

This includes:

• 8260 cases of Hodgkin lymphoma (HL) and 1070 deaths
• 72,240 cases of non-Hodgkin lymphoma and 20,140 deaths.

The estimate for myeloma is 30,280 new cases and 12,590 deaths.

The report says the estimated new cases of cancer are based on cancer incidence rates from 49 states and the District of Columbia from 1995 through 2013, as reported by the North American Association of Central Cancer Registries. This represents about 98% of the US population.

The estimated deaths are based on US mortality data from 1997 through 2013, taken from the National Center for Health Statistics of the Centers for Disease Control and Prevention.

Drug approvals

The AACR report notes that, between August 1, 2016, and July 31, 2017, the US Food and Drug Administration (FDA) approved new uses for 15 anticancer agents, 9 of which had no previous FDA approval.

Five of the agents are immunotherapies, which the report dubs “revolutionary treatments that are increasing survival and improving quality of life for patients.”

Among the recently approved therapies are 3 used for hematology indications:

• Ibrutinib (Imbruvica), approved to treat patients with relapsed/refractory marginal zone lymphoma who require systemic therapy and have received at least 1 prior anti-CD20-based therapy
• Midostaurin (Rydapt), approved as monotherapy for adults with advanced systemic mastocytosis and for use in combination with standard cytarabine and daunorubicin induction, followed by cytarabine consolidation, in adults with newly diagnosed AML who are FLT3 mutation-positive, as detected by an FDA-approved test.
• Pembrolizumab (Keytruda), approved to treat adult and pediatric patients with refractory classical HL or those with classical HL who have relapsed after 3 or more prior lines of therapy.

Disparities and costs

The AACR report points out that advances against cancer have not benefited everyone equally, and cancer health disparities are some of the most pressing challenges.

Among the disparities listed is the fact that adolescents and young adults (ages 15 to 39) with AML have a 5-year relative survival rate that is 22% lower than that of children (ages 1 to 14) with AML.

And Hispanic children are 24% more likely to develop leukemia than non-Hispanic children.

Another concern mentioned in the report is the cost of cancer care. The direct medical costs of cancer care in 2014 were estimated to be nearly $87.6 billion. This number does not include the indirect costs of lost productivity due to cancer-related morbidity and mortality.

With this in mind, the AACR is calling for a $2 billion increase in funding for the National Institutes of Health in fiscal year 2018, for a total funding level of $36.2 billion.

The AACR also recommends an $80 million increase in the FDA budget, bringing it to $2.8 billion for fiscal year 2018.

Photo by Rhoda Baer

Deaths from cancer are on the decline in the US, but new cases of cancer are on the rise, according to the 7th annual American Association for Cancer Research (AACR) Cancer Progress Report.

The data suggest the cancer death rate declined by 35% from 1991 to 2014 for children and by 25% for adults, a reduction that translates to 2.1 million cancer deaths avoided.

However, 600,920 people in the US are projected to die from cancer in 2017.

And the number of new cancer cases is predicted to rise from 1.7 million in 2017 to 2.3 million in 2030.

The report also estimates there will be 62,130 new cases of leukemia in 2017 and 24,500 leukemia deaths this year.

This includes:

• 5970 cases of acute lymphocytic leukemia and 1440 deaths
• 20,110 cases of chronic lymphocytic leukemia and 4660 deaths
• 21,380 cases of acute myeloid leukemia (AML) and 10,590 deaths
• 8950 cases of chronic myeloid leukemia and 1080 deaths.

The estimate for lymphomas is 80,500 new cases and 21,210 deaths.

This includes:

• 8260 cases of Hodgkin lymphoma (HL) and 1070 deaths
• 72,240 cases of non-Hodgkin lymphoma and 20,140 deaths.

The estimate for myeloma is 30,280 new cases and 12,590 deaths.

The report says the estimated new cases of cancer are based on cancer incidence rates from 49 states and the District of Columbia from 1995 through 2013, as reported by the North American Association of Central Cancer Registries. This represents about 98% of the US population.

The estimated deaths are based on US mortality data from 1997 through 2013, taken from the National Center for Health Statistics of the Centers for Disease Control and Prevention.

Drug approvals

The AACR report notes that, between August 1, 2016, and July 31, 2017, the US Food and Drug Administration (FDA) approved new uses for 15 anticancer agents, 9 of which had no previous FDA approval.

Five of the agents are immunotherapies, which the report dubs “revolutionary treatments that are increasing survival and improving quality of life for patients.”

Among the recently approved therapies are 3 used for hematology indications:

• Ibrutinib (Imbruvica), approved to treat patients with relapsed/refractory marginal zone lymphoma who require systemic therapy and have received at least 1 prior anti-CD20-based therapy
• Midostaurin (Rydapt), approved as monotherapy for adults with advanced systemic mastocytosis and for use in combination with standard cytarabine and daunorubicin induction, followed by cytarabine consolidation, in adults with newly diagnosed AML who are FLT3 mutation-positive, as detected by an FDA-approved test.
• Pembrolizumab (Keytruda), approved to treat adult and pediatric patients with refractory classical HL or those with classical HL who have relapsed after 3 or more prior lines of therapy.

Disparities and costs

The AACR report points out that advances against cancer have not benefited everyone equally, and cancer health disparities are some of the most pressing challenges.

Among the disparities listed is the fact that adolescents and young adults (ages 15 to 39) with AML have a 5-year relative survival rate that is 22% lower than that of children (ages 1 to 14) with AML.

And Hispanic children are 24% more likely to develop leukemia than non-Hispanic children.

Another concern mentioned in the report is the cost of cancer care. The direct medical costs of cancer care in 2014 were estimated to be nearly $87.6 billion. This number does not include the indirect costs of lost productivity due to cancer-related morbidity and mortality.

With this in mind, the AACR is calling for a $2 billion increase in funding for the National Institutes of Health in fiscal year 2018, for a total funding level of $36.2 billion.

The AACR also recommends an $80 million increase in the FDA budget, bringing it to $2.8 billion for fiscal year 2018.

Photo by Rhoda Baer

Deaths from cancer are on the decline in the US, but new cases of cancer are on the rise, according to the 7th annual American Association for Cancer Research (AACR) Cancer Progress Report.

The data suggest the cancer death rate declined by 35% from 1991 to 2014 for children and by 25% for adults, a reduction that translates to 2.1 million cancer deaths avoided.

However, 600,920 people in the US are projected to die from cancer in 2017.

And the number of new cancer cases is predicted to rise from 1.7 million in 2017 to 2.3 million in 2030.

The report also estimates there will be 62,130 new cases of leukemia in 2017 and 24,500 leukemia deaths this year.

This includes:

• 5970 cases of acute lymphocytic leukemia and 1440 deaths
• 20,110 cases of chronic lymphocytic leukemia and 4660 deaths
• 21,380 cases of acute myeloid leukemia (AML) and 10,590 deaths
• 8950 cases of chronic myeloid leukemia and 1080 deaths.

The estimate for lymphomas is 80,500 new cases and 21,210 deaths.

This includes:

• 8260 cases of Hodgkin lymphoma (HL) and 1070 deaths
• 72,240 cases of non-Hodgkin lymphoma and 20,140 deaths.

The estimate for myeloma is 30,280 new cases and 12,590 deaths.

The report says the estimated new cases of cancer are based on cancer incidence rates from 49 states and the District of Columbia from 1995 through 2013, as reported by the North American Association of Central Cancer Registries. This represents about 98% of the US population.

The estimated deaths are based on US mortality data from 1997 through 2013, taken from the National Center for Health Statistics of the Centers for Disease Control and Prevention.

Drug approvals

The AACR report notes that, between August 1, 2016, and July 31, 2017, the US Food and Drug Administration (FDA) approved new uses for 15 anticancer agents, 9 of which had no previous FDA approval.

Five of the agents are immunotherapies, which the report dubs “revolutionary treatments that are increasing survival and improving quality of life for patients.”

Among the recently approved therapies are 3 used for hematology indications:

• Ibrutinib (Imbruvica), approved to treat patients with relapsed/refractory marginal zone lymphoma who require systemic therapy and have received at least 1 prior anti-CD20-based therapy
• Midostaurin (Rydapt), approved as monotherapy for adults with advanced systemic mastocytosis and for use in combination with standard cytarabine and daunorubicin induction, followed by cytarabine consolidation, in adults with newly diagnosed AML who are FLT3 mutation-positive, as detected by an FDA-approved test.
• Pembrolizumab (Keytruda), approved to treat adult and pediatric patients with refractory classical HL or those with classical HL who have relapsed after 3 or more prior lines of therapy.

Disparities and costs

The AACR report points out that advances against cancer have not benefited everyone equally, and cancer health disparities are some of the most pressing challenges.

Among the disparities listed is the fact that adolescents and young adults (ages 15 to 39) with AML have a 5-year relative survival rate that is 22% lower than that of children (ages 1 to 14) with AML.

And Hispanic children are 24% more likely to develop leukemia than non-Hispanic children.

Another concern mentioned in the report is the cost of cancer care. The direct medical costs of cancer care in 2014 were estimated to be nearly $87.6 billion. This number does not include the indirect costs of lost productivity due to cancer-related morbidity and mortality.

With this in mind, the AACR is calling for a $2 billion increase in funding for the National Institutes of Health in fiscal year 2018, for a total funding level of $36.2 billion.

The AACR also recommends an $80 million increase in the FDA budget, bringing it to $2.8 billion for fiscal year 2018.

A first-in-class oral inhibitor of valosin-containing protein (VCP) p97 showed significant activity against human B acute lymphoblastic leukemia (B-ALL) cells, including those with the most common fusion genes seen in pediatric and adult B-ALL, researchers reported.

The drug, dubbed CB-5083 (Cleave Biosciences), induces cell death by causing endoplasmic reticulum stress, to which B-ALL cells are “distinctly vulnerable,” wrote Gabriele Gugliotta, MD, PhD, of Cedars-Sinai Medical Center in Los Angeles, Calif., and her coinvestigators. In their study, CB-5083 significantly reduced the viability of 10 B-ALL cell lines tested, and did so at blood concentrations that caused no significant toxicities in mice. Human B-ALL cells also showed no signs of upfront drug resistance, the researchers wrote in Neoplasia.

CB-5083 received an FDA orphan drug designation in 2015 for treating multiple myeloma, and also has shown activity against solid tumors. In the study, exposing BALL1 and OP1 B-ALL cell lines to CB-5083 triggered “early and strong” apoptosis, along with a “robust” cleavage of PARP, the researchers reported (Neoplasia. 2017 Aug 24. doi: 10.1016/j.neo.2017.08.001). http://www.neoplasia.com/article/S1476-5586(17)30258-0/fulltext

The drug also reduced the viability of human B-ALL cells without genes for GRP78, GRP94, or XBP1, suggesting that CB-5083 does not require the presence of these proteins to work, the investigators said. Deficiency of X-box binding protein 1 (XBP1) predicted greater sensitivity to CB-5083, which might mean that XBP1 splicing counteracts drug activity by mitigating endoplasmic reticulum stress, they added. “Finally, vincristine was synergistic with CB-5083 in both BALL1 and OP1 [cell lines],” they wrote. “In summary, the targeting of p97 with CB-5083 is a novel promising therapeutic approach that should be further evaluated in B-ALL.”

The investigators acknowledged support from the Melamed family, Reuben Yeroushalmi, National Research Foundation Singapore, Singapore Ministry of Education, Leukemia Lymphoma Society of America, and University of Bologna, Italy. They did not report having conflicts of interest.

A first-in-class oral inhibitor of valosin-containing protein (VCP) p97 showed significant activity against human B acute lymphoblastic leukemia (B-ALL) cells, including those with the most common fusion genes seen in pediatric and adult B-ALL, researchers reported.

The drug, dubbed CB-5083 (Cleave Biosciences), induces cell death by causing endoplasmic reticulum stress, to which B-ALL cells are “distinctly vulnerable,” wrote Gabriele Gugliotta, MD, PhD, of Cedars-Sinai Medical Center in Los Angeles, Calif., and her coinvestigators. In their study, CB-5083 significantly reduced the viability of 10 B-ALL cell lines tested, and did so at blood concentrations that caused no significant toxicities in mice. Human B-ALL cells also showed no signs of upfront drug resistance, the researchers wrote in Neoplasia.

CB-5083 received an FDA orphan drug designation in 2015 for treating multiple myeloma, and also has shown activity against solid tumors. In the study, exposing BALL1 and OP1 B-ALL cell lines to CB-5083 triggered “early and strong” apoptosis, along with a “robust” cleavage of PARP, the researchers reported (Neoplasia. 2017 Aug 24. doi: 10.1016/j.neo.2017.08.001). http://www.neoplasia.com/article/S1476-5586(17)30258-0/fulltext

The drug also reduced the viability of human B-ALL cells without genes for GRP78, GRP94, or XBP1, suggesting that CB-5083 does not require the presence of these proteins to work, the investigators said. Deficiency of X-box binding protein 1 (XBP1) predicted greater sensitivity to CB-5083, which might mean that XBP1 splicing counteracts drug activity by mitigating endoplasmic reticulum stress, they added. “Finally, vincristine was synergistic with CB-5083 in both BALL1 and OP1 [cell lines],” they wrote. “In summary, the targeting of p97 with CB-5083 is a novel promising therapeutic approach that should be further evaluated in B-ALL.”

The investigators acknowledged support from the Melamed family, Reuben Yeroushalmi, National Research Foundation Singapore, Singapore Ministry of Education, Leukemia Lymphoma Society of America, and University of Bologna, Italy. They did not report having conflicts of interest.

A first-in-class oral inhibitor of valosin-containing protein (VCP) p97 showed significant activity against human B acute lymphoblastic leukemia (B-ALL) cells, including those with the most common fusion genes seen in pediatric and adult B-ALL, researchers reported.

The drug, dubbed CB-5083 (Cleave Biosciences), induces cell death by causing endoplasmic reticulum stress, to which B-ALL cells are “distinctly vulnerable,” wrote Gabriele Gugliotta, MD, PhD, of Cedars-Sinai Medical Center in Los Angeles, Calif., and her coinvestigators. In their study, CB-5083 significantly reduced the viability of 10 B-ALL cell lines tested, and did so at blood concentrations that caused no significant toxicities in mice. Human B-ALL cells also showed no signs of upfront drug resistance, the researchers wrote in Neoplasia.

CB-5083 received an FDA orphan drug designation in 2015 for treating multiple myeloma, and also has shown activity against solid tumors. In the study, exposing BALL1 and OP1 B-ALL cell lines to CB-5083 triggered “early and strong” apoptosis, along with a “robust” cleavage of PARP, the researchers reported (Neoplasia. 2017 Aug 24. doi: 10.1016/j.neo.2017.08.001). http://www.neoplasia.com/article/S1476-5586(17)30258-0/fulltext

The drug also reduced the viability of human B-ALL cells without genes for GRP78, GRP94, or XBP1, suggesting that CB-5083 does not require the presence of these proteins to work, the investigators said. Deficiency of X-box binding protein 1 (XBP1) predicted greater sensitivity to CB-5083, which might mean that XBP1 splicing counteracts drug activity by mitigating endoplasmic reticulum stress, they added. “Finally, vincristine was synergistic with CB-5083 in both BALL1 and OP1 [cell lines],” they wrote. “In summary, the targeting of p97 with CB-5083 is a novel promising therapeutic approach that should be further evaluated in B-ALL.”

The investigators acknowledged support from the Melamed family, Reuben Yeroushalmi, National Research Foundation Singapore, Singapore Ministry of Education, Leukemia Lymphoma Society of America, and University of Bologna, Italy. They did not report having conflicts of interest.

Photo courtesy of NIH

Adult survivors of childhood cancer have a greater cumulative burden of chronic health conditions than the general public, according to research published in The Lancet.

The study showed that, by age 50, childhood cancer survivors (CCSs) had experienced, on average, 17.1 chronic health conditions, and matched control subjects had experienced 9.2.

“The cumulative burden of chronic disease revealed in this analysis, along with the complexity and severity of chronic conditions some survivors experience, found childhood cancer survivors to be a vulnerable, medically complex population,” said study author Nickhill Bhakta, MD, of St. Jude Children’s Research Hospital in Memphis, Tennessee.

For this study, Dr Bhakta and his colleagues assessed the lifelong impact of 168 chronic health conditions—such as hepatic, thyroid, ocular, and reproductive disorders—on CCSs and control subjects.

The 3010 evaluable CCSs had survived 10 years or longer from their initial cancer diagnosis and were 18 years or older as of June 30, 2015. The 272 controls had no history of pediatric cancer and were matched to CCSs by age and sex.

At age 50, the cumulative incidence of chronic health conditions (of any grade) was 99.9% in CCSs and 96.0% in controls (P<0.0001). The cumulative incidence of grade 3 to 5 chronic health conditions was 96.0% and 84.9%, respectively (P<0.0001).

The cumulative burden for CCSs was 17.1 chronic health conditions, including 4.7 that were grade 3 to 5. For controls, the cumulative burden was 9.2 chronic health conditions, including 2.3 that were grade 3 to 5 (P<0.0001 for both comparisons).

The researchers said second neoplasms, spinal disorders, and pulmonary disease were major contributors to the excess total cumulative burden observed in CCSs. However, there was “notable heterogeneity” in burden according to the patients’ primary cancer diagnosis.

For instance, growth hormone deficiency was in the top 10th percentile of chronic health conditions for survivors of acute lymphoblastic leukemia but not for controls.

And pulmonary function deficits were in the top 10th percentile for survivors of acute myeloid leukemia and Hodgkin lymphoma but not for controls or survivors of acute lymphoblastic leukemia or non-Hodgkin lymphoma.

“This study found that the average childhood cancer survivor has a cumulative burden of chronic disease that requires a significant time investment by healthcare providers to disentangle and manage—time that community providers are unlikely to have,” Dr Bhakta said.

“The results suggest that childhood cancer survivors may benefit from the integrated, specialized healthcare delivery that is being tried for individuals infected with HIV or those with other complex, chronic health problems.”

Photo courtesy of NIH

Adult survivors of childhood cancer have a greater cumulative burden of chronic health conditions than the general public, according to research published in The Lancet.

The study showed that, by age 50, childhood cancer survivors (CCSs) had experienced, on average, 17.1 chronic health conditions, and matched control subjects had experienced 9.2.

“The cumulative burden of chronic disease revealed in this analysis, along with the complexity and severity of chronic conditions some survivors experience, found childhood cancer survivors to be a vulnerable, medically complex population,” said study author Nickhill Bhakta, MD, of St. Jude Children’s Research Hospital in Memphis, Tennessee.

For this study, Dr Bhakta and his colleagues assessed the lifelong impact of 168 chronic health conditions—such as hepatic, thyroid, ocular, and reproductive disorders—on CCSs and control subjects.

The 3010 evaluable CCSs had survived 10 years or longer from their initial cancer diagnosis and were 18 years or older as of June 30, 2015. The 272 controls had no history of pediatric cancer and were matched to CCSs by age and sex.

At age 50, the cumulative incidence of chronic health conditions (of any grade) was 99.9% in CCSs and 96.0% in controls (P<0.0001). The cumulative incidence of grade 3 to 5 chronic health conditions was 96.0% and 84.9%, respectively (P<0.0001).

The cumulative burden for CCSs was 17.1 chronic health conditions, including 4.7 that were grade 3 to 5. For controls, the cumulative burden was 9.2 chronic health conditions, including 2.3 that were grade 3 to 5 (P<0.0001 for both comparisons).

The researchers said second neoplasms, spinal disorders, and pulmonary disease were major contributors to the excess total cumulative burden observed in CCSs. However, there was “notable heterogeneity” in burden according to the patients’ primary cancer diagnosis.

For instance, growth hormone deficiency was in the top 10th percentile of chronic health conditions for survivors of acute lymphoblastic leukemia but not for controls.

And pulmonary function deficits were in the top 10th percentile for survivors of acute myeloid leukemia and Hodgkin lymphoma but not for controls or survivors of acute lymphoblastic leukemia or non-Hodgkin lymphoma.

“This study found that the average childhood cancer survivor has a cumulative burden of chronic disease that requires a significant time investment by healthcare providers to disentangle and manage—time that community providers are unlikely to have,” Dr Bhakta said.

“The results suggest that childhood cancer survivors may benefit from the integrated, specialized healthcare delivery that is being tried for individuals infected with HIV or those with other complex, chronic health problems.”

Photo courtesy of NIH

Adult survivors of childhood cancer have a greater cumulative burden of chronic health conditions than the general public, according to research published in The Lancet.

The study showed that, by age 50, childhood cancer survivors (CCSs) had experienced, on average, 17.1 chronic health conditions, and matched control subjects had experienced 9.2.

“The cumulative burden of chronic disease revealed in this analysis, along with the complexity and severity of chronic conditions some survivors experience, found childhood cancer survivors to be a vulnerable, medically complex population,” said study author Nickhill Bhakta, MD, of St. Jude Children’s Research Hospital in Memphis, Tennessee.

For this study, Dr Bhakta and his colleagues assessed the lifelong impact of 168 chronic health conditions—such as hepatic, thyroid, ocular, and reproductive disorders—on CCSs and control subjects.

The 3010 evaluable CCSs had survived 10 years or longer from their initial cancer diagnosis and were 18 years or older as of June 30, 2015. The 272 controls had no history of pediatric cancer and were matched to CCSs by age and sex.

At age 50, the cumulative incidence of chronic health conditions (of any grade) was 99.9% in CCSs and 96.0% in controls (P<0.0001). The cumulative incidence of grade 3 to 5 chronic health conditions was 96.0% and 84.9%, respectively (P<0.0001).

The cumulative burden for CCSs was 17.1 chronic health conditions, including 4.7 that were grade 3 to 5. For controls, the cumulative burden was 9.2 chronic health conditions, including 2.3 that were grade 3 to 5 (P<0.0001 for both comparisons).

The researchers said second neoplasms, spinal disorders, and pulmonary disease were major contributors to the excess total cumulative burden observed in CCSs. However, there was “notable heterogeneity” in burden according to the patients’ primary cancer diagnosis.

For instance, growth hormone deficiency was in the top 10th percentile of chronic health conditions for survivors of acute lymphoblastic leukemia but not for controls.

And pulmonary function deficits were in the top 10th percentile for survivors of acute myeloid leukemia and Hodgkin lymphoma but not for controls or survivors of acute lymphoblastic leukemia or non-Hodgkin lymphoma.

“This study found that the average childhood cancer survivor has a cumulative burden of chronic disease that requires a significant time investment by healthcare providers to disentangle and manage—time that community providers are unlikely to have,” Dr Bhakta said.

“The results suggest that childhood cancer survivors may benefit from the integrated, specialized healthcare delivery that is being tried for individuals infected with HIV or those with other complex, chronic health problems.”

Photo courtesy of Novartis

The US Food and Drug Administration (FDA) has approved the first chimeric antigen receptor (CAR) T-cell therapy, tisagenlecleucel (Kymriah^TM, formerly CTL019).

The therapy is approved for use in children and young adults up to 25 years of age who have B-cell precursor acute lymphoblastic leukemia (ALL) that is refractory or in second or later relapse.

Tisagenlecleucel consists of autologous T cells expressing a CD19-specific CAR.

The therapy was first developed by the University of Pennsylvania. In 2012, the university and Novartis entered into a global collaboration to further research, develop, and commercialize CAR T-cell therapies. Novartis holds the worldwide rights to tisagenlecleucel and other therapies developed through the collaboration.

The application for tisagenlecleucel was supported by results from 3 clinical trials:

• A pilot study presented at the 2015 ASH Annual Meeting
• The phase 2 ENSIGN trial, which was presented at the 2016 ASH Annual Meeting
• The phase 2 ELIANA study, which was recently presented at the 22nd Congress of the European Hematology Association (EHA).

Safety concerns

The prescribing information for tisagenlecleucel includes a boxed warning noting that the treatment poses a risk of cytokine release syndrome (CRS) and neurological toxicity, both of which can be life-threatening.

Because of the risk of CRS, the FDA has expanded the approved use of tocilizumab (Actemra) to include treatment of CAR T-cell-induced severe or life-threatening CRS in patients age 2 and older.

The risk of CRS and neurological toxicity also prompted the FDA to approve tisagenlecleucel with a risk evaluation and mitigation strategy (REMS), which includes elements to assure safe use.

The FDA is requiring that hospitals and their associated clinics that dispense tisagenlecleucel be specially certified. As part of that certification, staff involved in the prescribing, dispensing, or administration of tisagenlecleucel are required to be trained to recognize and manage CRS and neurological events.

Additionally, the certified healthcare settings are required to have protocols in place to ensure that tisagenlecleucel is only given to patients after verifying that tocilizumab is available for immediate administration.

The REMS program specifies that patients be informed of the signs and symptoms of CRS and neurological toxicities following infusion and of the importance of promptly returning to the treatment site if they develop fever or other adverse reactions after receiving tisagenlecleucel.

To further evaluate the long-term safety of tisagenlecleucel, Novartis is required to conduct a post-marketing observational study involving patients who received the treatment.

Access and cost

Tisagenlecleucel will be manufactured for each individual patient at Novartis’s facility in Morris Plains, New Jersey.

Novartis said it has designed a manufacturing and supply chain platform that allows for an individualized treatment approach on a global scale. This process includes cryopreservation of a patient’s harvested cells, providing the flexibility to initiate treatment with tisagenlecleucel based on the individual patient’s condition.

Tisagenlecleucel will reportedly cost $475,000 for a single course of treatment. However, Novartis said it will help patients navigate insurance coverage and provide financial assistance for those who are uninsured or underinsured.

In addition, patients will only be required to pay for tisagenlecleucel if they respond within a month of receiving the treatment. This is a result of a collaboration between Novartis and the US Centers for Medicare and Medicaid Services that is focused on delivering value-based care. The approach is intended to include indication-based pricing for medicines and supports payments for a medicine based on the clinical outcomes achieved.

Photo courtesy of Novartis

The US Food and Drug Administration (FDA) has approved the first chimeric antigen receptor (CAR) T-cell therapy, tisagenlecleucel (Kymriah^TM, formerly CTL019).

The therapy is approved for use in children and young adults up to 25 years of age who have B-cell precursor acute lymphoblastic leukemia (ALL) that is refractory or in second or later relapse.

Tisagenlecleucel consists of autologous T cells expressing a CD19-specific CAR.

The therapy was first developed by the University of Pennsylvania. In 2012, the university and Novartis entered into a global collaboration to further research, develop, and commercialize CAR T-cell therapies. Novartis holds the worldwide rights to tisagenlecleucel and other therapies developed through the collaboration.

The application for tisagenlecleucel was supported by results from 3 clinical trials:

• A pilot study presented at the 2015 ASH Annual Meeting
• The phase 2 ENSIGN trial, which was presented at the 2016 ASH Annual Meeting
• The phase 2 ELIANA study, which was recently presented at the 22nd Congress of the European Hematology Association (EHA).

Safety concerns

The prescribing information for tisagenlecleucel includes a boxed warning noting that the treatment poses a risk of cytokine release syndrome (CRS) and neurological toxicity, both of which can be life-threatening.

Because of the risk of CRS, the FDA has expanded the approved use of tocilizumab (Actemra) to include treatment of CAR T-cell-induced severe or life-threatening CRS in patients age 2 and older.

The risk of CRS and neurological toxicity also prompted the FDA to approve tisagenlecleucel with a risk evaluation and mitigation strategy (REMS), which includes elements to assure safe use.

The FDA is requiring that hospitals and their associated clinics that dispense tisagenlecleucel be specially certified. As part of that certification, staff involved in the prescribing, dispensing, or administration of tisagenlecleucel are required to be trained to recognize and manage CRS and neurological events.

Additionally, the certified healthcare settings are required to have protocols in place to ensure that tisagenlecleucel is only given to patients after verifying that tocilizumab is available for immediate administration.

The REMS program specifies that patients be informed of the signs and symptoms of CRS and neurological toxicities following infusion and of the importance of promptly returning to the treatment site if they develop fever or other adverse reactions after receiving tisagenlecleucel.

To further evaluate the long-term safety of tisagenlecleucel, Novartis is required to conduct a post-marketing observational study involving patients who received the treatment.

Access and cost

Tisagenlecleucel will be manufactured for each individual patient at Novartis’s facility in Morris Plains, New Jersey.

Novartis said it has designed a manufacturing and supply chain platform that allows for an individualized treatment approach on a global scale. This process includes cryopreservation of a patient’s harvested cells, providing the flexibility to initiate treatment with tisagenlecleucel based on the individual patient’s condition.

Tisagenlecleucel will reportedly cost $475,000 for a single course of treatment. However, Novartis said it will help patients navigate insurance coverage and provide financial assistance for those who are uninsured or underinsured.

In addition, patients will only be required to pay for tisagenlecleucel if they respond within a month of receiving the treatment. This is a result of a collaboration between Novartis and the US Centers for Medicare and Medicaid Services that is focused on delivering value-based care. The approach is intended to include indication-based pricing for medicines and supports payments for a medicine based on the clinical outcomes achieved.

Photo courtesy of Novartis

The US Food and Drug Administration (FDA) has approved the first chimeric antigen receptor (CAR) T-cell therapy, tisagenlecleucel (Kymriah^TM, formerly CTL019).

The therapy is approved for use in children and young adults up to 25 years of age who have B-cell precursor acute lymphoblastic leukemia (ALL) that is refractory or in second or later relapse.

Tisagenlecleucel consists of autologous T cells expressing a CD19-specific CAR.

The therapy was first developed by the University of Pennsylvania. In 2012, the university and Novartis entered into a global collaboration to further research, develop, and commercialize CAR T-cell therapies. Novartis holds the worldwide rights to tisagenlecleucel and other therapies developed through the collaboration.

The application for tisagenlecleucel was supported by results from 3 clinical trials:

• A pilot study presented at the 2015 ASH Annual Meeting
• The phase 2 ENSIGN trial, which was presented at the 2016 ASH Annual Meeting
• The phase 2 ELIANA study, which was recently presented at the 22nd Congress of the European Hematology Association (EHA).

Safety concerns

The prescribing information for tisagenlecleucel includes a boxed warning noting that the treatment poses a risk of cytokine release syndrome (CRS) and neurological toxicity, both of which can be life-threatening.

Because of the risk of CRS, the FDA has expanded the approved use of tocilizumab (Actemra) to include treatment of CAR T-cell-induced severe or life-threatening CRS in patients age 2 and older.

The risk of CRS and neurological toxicity also prompted the FDA to approve tisagenlecleucel with a risk evaluation and mitigation strategy (REMS), which includes elements to assure safe use.

The FDA is requiring that hospitals and their associated clinics that dispense tisagenlecleucel be specially certified. As part of that certification, staff involved in the prescribing, dispensing, or administration of tisagenlecleucel are required to be trained to recognize and manage CRS and neurological events.

Additionally, the certified healthcare settings are required to have protocols in place to ensure that tisagenlecleucel is only given to patients after verifying that tocilizumab is available for immediate administration.

The REMS program specifies that patients be informed of the signs and symptoms of CRS and neurological toxicities following infusion and of the importance of promptly returning to the treatment site if they develop fever or other adverse reactions after receiving tisagenlecleucel.

To further evaluate the long-term safety of tisagenlecleucel, Novartis is required to conduct a post-marketing observational study involving patients who received the treatment.

Access and cost

Tisagenlecleucel will be manufactured for each individual patient at Novartis’s facility in Morris Plains, New Jersey.

Novartis said it has designed a manufacturing and supply chain platform that allows for an individualized treatment approach on a global scale. This process includes cryopreservation of a patient’s harvested cells, providing the flexibility to initiate treatment with tisagenlecleucel based on the individual patient’s condition.

Tisagenlecleucel will reportedly cost $475,000 for a single course of treatment. However, Novartis said it will help patients navigate insurance coverage and provide financial assistance for those who are uninsured or underinsured.

In addition, patients will only be required to pay for tisagenlecleucel if they respond within a month of receiving the treatment. This is a result of a collaboration between Novartis and the US Centers for Medicare and Medicaid Services that is focused on delivering value-based care. The approach is intended to include indication-based pricing for medicines and supports payments for a medicine based on the clinical outcomes achieved.

Photo courtesy of Roche

The US Food and Drug Administration (FDA) has approved tocilizumab (Actemra®) for the treatment of patients age 2 and older who have severe or life-threatening cytokine release syndrome (CRS) induced by chimeric antigen receptor (CAR) T-cell therapy.

Tocilizumab is a humanized interleukin-6 receptor antagonist.

The drug is also FDA-approved to treat adults with rheumatoid arthritis or giant cell arteritis and patients age 2 and older with polyarticular juvenile idiopathic arthritis or systemic juvenile idiopathic arthritis.

The full prescribing information for tocilizumab, which includes a boxed warning about the risk of serious infections, is available at http://www.actemra.com. The drug is jointly developed by Genentech (a member of the Roche Group) and Chugai Pharmaceutical Co.

The FDA’s latest approval of tocilizumab coincided with the FDA’s approval of the CAR T-cell therapy tisagenlecleucel (Kymriah, formerly CTL019) to treat pediatric and young adult patients with relapsed or refractory B-cell precursor acute lymphoblastic leukemia.

According to Genentech, the FDA’s decision to expand the approval of tocilizumab is based on a retrospective analysis of pooled outcome data from clinical trials of CAR T-cell therapies in patients with hematologic malignancies.

For this analysis, researchers assessed 45 pediatric and adult patients treated with tocilizumab, with or without additional high-dose corticosteroids, for severe or life-threatening CRS.

Thirty-one patients (69%) achieved a response, defined as resolution of CRS within 14 days of the first dose of tocilizumab.

No more than 2 doses of tocilizumab were needed, and no drugs other than tocilizumab and corticosteroids were used for treatment.

No adverse reactions related to tocilizumab were reported.

Photo courtesy of Roche

The US Food and Drug Administration (FDA) has approved tocilizumab (Actemra®) for the treatment of patients age 2 and older who have severe or life-threatening cytokine release syndrome (CRS) induced by chimeric antigen receptor (CAR) T-cell therapy.

Tocilizumab is a humanized interleukin-6 receptor antagonist.

The drug is also FDA-approved to treat adults with rheumatoid arthritis or giant cell arteritis and patients age 2 and older with polyarticular juvenile idiopathic arthritis or systemic juvenile idiopathic arthritis.

The full prescribing information for tocilizumab, which includes a boxed warning about the risk of serious infections, is available at http://www.actemra.com. The drug is jointly developed by Genentech (a member of the Roche Group) and Chugai Pharmaceutical Co.

The FDA’s latest approval of tocilizumab coincided with the FDA’s approval of the CAR T-cell therapy tisagenlecleucel (Kymriah, formerly CTL019) to treat pediatric and young adult patients with relapsed or refractory B-cell precursor acute lymphoblastic leukemia.

According to Genentech, the FDA’s decision to expand the approval of tocilizumab is based on a retrospective analysis of pooled outcome data from clinical trials of CAR T-cell therapies in patients with hematologic malignancies.

For this analysis, researchers assessed 45 pediatric and adult patients treated with tocilizumab, with or without additional high-dose corticosteroids, for severe or life-threatening CRS.

Thirty-one patients (69%) achieved a response, defined as resolution of CRS within 14 days of the first dose of tocilizumab.

No more than 2 doses of tocilizumab were needed, and no drugs other than tocilizumab and corticosteroids were used for treatment.

No adverse reactions related to tocilizumab were reported.

Photo courtesy of Roche

The US Food and Drug Administration (FDA) has approved tocilizumab (Actemra®) for the treatment of patients age 2 and older who have severe or life-threatening cytokine release syndrome (CRS) induced by chimeric antigen receptor (CAR) T-cell therapy.

Tocilizumab is a humanized interleukin-6 receptor antagonist.

The drug is also FDA-approved to treat adults with rheumatoid arthritis or giant cell arteritis and patients age 2 and older with polyarticular juvenile idiopathic arthritis or systemic juvenile idiopathic arthritis.

The full prescribing information for tocilizumab, which includes a boxed warning about the risk of serious infections, is available at http://www.actemra.com. The drug is jointly developed by Genentech (a member of the Roche Group) and Chugai Pharmaceutical Co.

The FDA’s latest approval of tocilizumab coincided with the FDA’s approval of the CAR T-cell therapy tisagenlecleucel (Kymriah, formerly CTL019) to treat pediatric and young adult patients with relapsed or refractory B-cell precursor acute lymphoblastic leukemia.

According to Genentech, the FDA’s decision to expand the approval of tocilizumab is based on a retrospective analysis of pooled outcome data from clinical trials of CAR T-cell therapies in patients with hematologic malignancies.

For this analysis, researchers assessed 45 pediatric and adult patients treated with tocilizumab, with or without additional high-dose corticosteroids, for severe or life-threatening CRS.

Thirty-one patients (69%) achieved a response, defined as resolution of CRS within 14 days of the first dose of tocilizumab.

No more than 2 doses of tocilizumab were needed, and no drugs other than tocilizumab and corticosteroids were used for treatment.

No adverse reactions related to tocilizumab were reported.

The U.S. Food and Drug Administration has approved tisagenlecleucel (Kymriah), a first-of-its-kind chimeric antigen receptor T-cell (CAR T) therapy, for the treatment of children and young adults up to age 25 years with B-cell precursor acute lymphoblastic leukemia (ALL) that is refractory or in second or later relapse.

Tisagenlecleucel will carry a boxed warning regarding the CRS risk. Additionally, due to the CRS risk and risk of neurological events, the approval requires a risk evaluation and mitigation strategy (REMS), which includes elements to assure safe use, according to an FDA press release.

Special certification will be required for hospitals and associated clinics that dispense tisagenlecleucel. As part of certification, staff will be trained in the prescribing, dispensing, or administering of the therapy, and to recognize and manage CRS and neurological events.

Novartis, the maker of tisagenlecleucel, will be required to conduct postmarketing observational study.

Courtesy Novartis

Indeed, FDA commissioner Scott Gottlieb, MD, said the approval marks the entry to a “new frontier in medical innovation.”

“New technologies such as gene and cell therapies hold out the potential to transform medicine and create an inflection point in our ability to treat and even cure many intractable illnesses,” he said in the press statement.

Tisagenlecleucel is a genetically modified autologous T-cell immunotherapy involving customized treatment created using a patient’s own T cells. The T cells are genetically modified to include a chimeric antigen receptor that directs the T cells to target and kill leukemia cells with CD19 surface antigen, and are then infused back into the patient. 

In a phase 2 clinical trial, the overall remission rate with tisagenlecleucel therapy was 83% in 63 children and young adults with relapsed/refractory B-cell precursor ALL for whom at least two prior lines of therapy had failed; the therapy was granted Fast Track, Priority Review, and Breakthrough Therapy designations.

“Kymriah is a first-of-its-kind treatment approach that fills an important unmet need for children and young adults with this serious disease,” Peter Marks, MD, director of the FDA’s Center for Biologics Evaluation and Research said in the press statement.

“Not only does Kymriah provide these patients with a new treatment option where very limited options existed, but a treatment option that shows promising remission and survival rates in clinical trials.”

At its meeting in July, the FDA ODAC agreed nearly unanimously that the risk mitigation plan put forward by Novartis, including planned 15-year follow-up and other mitigation measures, would be adequate for detecting serious consequences of CAR T-cell therapy.

sworcester@frontlinemedcom.com 

This article was updated August 30, 2017.

The U.S. Food and Drug Administration has approved tisagenlecleucel (Kymriah), a first-of-its-kind chimeric antigen receptor T-cell (CAR T) therapy, for the treatment of children and young adults up to age 25 years with B-cell precursor acute lymphoblastic leukemia (ALL) that is refractory or in second or later relapse.

Tisagenlecleucel will carry a boxed warning regarding the CRS risk. Additionally, due to the CRS risk and risk of neurological events, the approval requires a risk evaluation and mitigation strategy (REMS), which includes elements to assure safe use, according to an FDA press release.

Special certification will be required for hospitals and associated clinics that dispense tisagenlecleucel. As part of certification, staff will be trained in the prescribing, dispensing, or administering of the therapy, and to recognize and manage CRS and neurological events.

Novartis, the maker of tisagenlecleucel, will be required to conduct postmarketing observational study.

Courtesy Novartis

Indeed, FDA commissioner Scott Gottlieb, MD, said the approval marks the entry to a “new frontier in medical innovation.”

“New technologies such as gene and cell therapies hold out the potential to transform medicine and create an inflection point in our ability to treat and even cure many intractable illnesses,” he said in the press statement.

Tisagenlecleucel is a genetically modified autologous T-cell immunotherapy involving customized treatment created using a patient’s own T cells. The T cells are genetically modified to include a chimeric antigen receptor that directs the T cells to target and kill leukemia cells with CD19 surface antigen, and are then infused back into the patient. 

In a phase 2 clinical trial, the overall remission rate with tisagenlecleucel therapy was 83% in 63 children and young adults with relapsed/refractory B-cell precursor ALL for whom at least two prior lines of therapy had failed; the therapy was granted Fast Track, Priority Review, and Breakthrough Therapy designations.

“Kymriah is a first-of-its-kind treatment approach that fills an important unmet need for children and young adults with this serious disease,” Peter Marks, MD, director of the FDA’s Center for Biologics Evaluation and Research said in the press statement.

“Not only does Kymriah provide these patients with a new treatment option where very limited options existed, but a treatment option that shows promising remission and survival rates in clinical trials.”

At its meeting in July, the FDA ODAC agreed nearly unanimously that the risk mitigation plan put forward by Novartis, including planned 15-year follow-up and other mitigation measures, would be adequate for detecting serious consequences of CAR T-cell therapy.

sworcester@frontlinemedcom.com 

This article was updated August 30, 2017.

The U.S. Food and Drug Administration has approved tisagenlecleucel (Kymriah), a first-of-its-kind chimeric antigen receptor T-cell (CAR T) therapy, for the treatment of children and young adults up to age 25 years with B-cell precursor acute lymphoblastic leukemia (ALL) that is refractory or in second or later relapse.

Tisagenlecleucel will carry a boxed warning regarding the CRS risk. Additionally, due to the CRS risk and risk of neurological events, the approval requires a risk evaluation and mitigation strategy (REMS), which includes elements to assure safe use, according to an FDA press release.

Special certification will be required for hospitals and associated clinics that dispense tisagenlecleucel. As part of certification, staff will be trained in the prescribing, dispensing, or administering of the therapy, and to recognize and manage CRS and neurological events.

Novartis, the maker of tisagenlecleucel, will be required to conduct postmarketing observational study.

Courtesy Novartis

Indeed, FDA commissioner Scott Gottlieb, MD, said the approval marks the entry to a “new frontier in medical innovation.”

“New technologies such as gene and cell therapies hold out the potential to transform medicine and create an inflection point in our ability to treat and even cure many intractable illnesses,” he said in the press statement.

Tisagenlecleucel is a genetically modified autologous T-cell immunotherapy involving customized treatment created using a patient’s own T cells. The T cells are genetically modified to include a chimeric antigen receptor that directs the T cells to target and kill leukemia cells with CD19 surface antigen, and are then infused back into the patient. 

In a phase 2 clinical trial, the overall remission rate with tisagenlecleucel therapy was 83% in 63 children and young adults with relapsed/refractory B-cell precursor ALL for whom at least two prior lines of therapy had failed; the therapy was granted Fast Track, Priority Review, and Breakthrough Therapy designations.

“Kymriah is a first-of-its-kind treatment approach that fills an important unmet need for children and young adults with this serious disease,” Peter Marks, MD, director of the FDA’s Center for Biologics Evaluation and Research said in the press statement.

“Not only does Kymriah provide these patients with a new treatment option where very limited options existed, but a treatment option that shows promising remission and survival rates in clinical trials.”

At its meeting in July, the FDA ODAC agreed nearly unanimously that the risk mitigation plan put forward by Novartis, including planned 15-year follow-up and other mitigation measures, would be adequate for detecting serious consequences of CAR T-cell therapy.

sworcester@frontlinemedcom.com 

This article was updated August 30, 2017.

When doctors talk about a new leukemia drug from Novartis, they ooze enthusiasm, using words like “breakthrough,” “revolutionary” and “a watershed moment.”

But when they think about how much the therapy is likely to cost, their tone turns alarmist.

“It’s going to cost a fortune,” said Ivan Borrello, MD, at Johns Hopkins Sidney Kimmel Comprehensive Cancer Center in Baltimore.

“From what we’re hearing, this will be a quantum leap more expensive than other cancer drugs,” said Leonard Saltz, MD, chief of gastrointestinal oncology at Memorial Sloan Kettering Cancer Center in New York.

Switzerland-based Novartis hasn’t announced a price for the medicine, but British health authorities have said a price of $649,000 for a one-time treatment would be justified given the significant benefits.

The cancer therapy was unanimously approved by a Food and Drug Administration advisory committee in July, and its approval seems all but certain.

The treatment, CTL019, belongs to a new class of medications called CAR T-cell therapies, which involve harvesting patients’ immune cells and genetically altering them to kill cancer. It’s been tested in patients whose leukemia has relapsed in spite of the best chemotherapy or a bone-marrow transplant.

The prognosis for these patients is normally bleak. But in a clinical trial, 83% of those treated with CAR T-cell therapy – described as a “living drug” because it derives from a patient’s own cells – have gone into remission.

CAR T cells have been successful only in a limited number of cancers, however, and are being suggested for use as a last resort when all else has failed. As a result, only a few hundred patients a year would be eligible for them, at least initially, said J. Leonard Lichtenfeld, MD, deputy chief medical officer for the American Cancer Society.

The FDA is scheduled to decide on approval by Oct. 3. The agency also is considering a CAR T-cell therapy from Kite Pharma.

A third company, Juno Therapeutics, halted the development of one its CAR T-cell therapies after five patients died from complications of the treatment.

Rather than wait for Novartis to announce a price, an advocacy group called Patients for Affordable Drugs has launched a preemptive strike, asking to meet with company officials to discuss a “fair” price for the therapy. The Novartis drug has the potential to be one of the most expensive drugs ever sold, said David Mitchell, the patients group’s president, who has been treated for multiple myeloma, a blood cancer, since 2010. (The Laura and John Arnold Foundation, which provides some funding for Kaiser Health News, supports Patients for Affordable Drugs.)

“Many people with cancer look forward with great hope to the potential of your new drug,” Mr. Mitchell wrote in a letter to Novartis. “But drugs don’t work if patients can’t afford them.”

Cancer drugs today routinely cost more than $100,000 a year. A combination therapy for melanoma sells for $250,000. Such prices are particularly outrageous, given that taxpayers fund many drugs’ early research, Mr. Mitchell said.

The federal government spent more than $200 million over 2 decades to support the basic research into CAR T-cell therapy, long before Novartis bought the rights.

The patients group urged Novartis to charge no more for the drug in the U.S. than in other developed countries.

Novartis has agreed to meet with the patients group. In a statement, Novartis said the company is “carefully considering the appropriate price for CTL019, taking into consideration the value that this treatment represents for patients, society and the healthcare system, both near-term and long-term.”

Novartis made a significant investment in CAR T-cell therapy, according to the statement.

“We employ hundreds of people around the world who work on CAR Ts, we are conducting ongoing U.S. and global clinical trials and have developed a sophisticated, FDA-validated manufacturing site and process for this personalized therapy.”

Soaring prices for cancer drugs have led many patients to cut back on treatment or skip pills, a recent Kaiser Health News analysis showed.

The effect of CAR T-cell therapies on overall health costs would initially be relatively small, because it would be used by relatively few people, Dr. Lichtenfeld said.

Health systems and insurers may struggle to pay for the treatment, however, if the FDA approves it for wider use, Dr. Lichtenfeld said. Researchers are studying CAR T cells in a number of cancers. So far, the technology seems more effective in blood cancers, such as leukemias and lymphomas.

Hidden costs could further add to patients’ financial burdens, Dr. Borrello said.

Beyond the cost of the procedure, patients would need to pay for traditional chemotherapy, which is given before CAR T-cell therapy to improve its odds of success. They would also have to foot the bill for travel and lodging to one of the 30-35 hospitals in the country equipped to provide the high-tech treatment, said Prakash Satwani, MD, a pediatric hematologist at New York-Presbyterian/Columbia University Medical Center, which plans to offer the therapy.

Because patients can develop life-threatening side effects weeks after the procedure, doctors will ask patients to stay within 2 hours of the hospital for up to a month. In New York, even budget hotels cost more than $200 a night – an expense not typically covered by insurance. Patients who develop a dangerous complication, in which the immune system overreacts and attacks vital organs, might need coverage for emergency room care, as well as lengthy stays in the ICU, Dr. Satwani said.

Doctors don’t yet know what the full range of long-term side effects will be. CAR T-cell therapies can damage healthy immune cells, including the cells that produce the antibodies that fight disease. Some patients will need long-term treatments with a product called intravenous immunoglobulin, which provides the antibodies that patients need to prevent infection, Dr. Lichtenfeld said.

Dr. Saltz, an oncologist who has long spoken out about high drug prices, said he applauded the patients group’s efforts. But he said he doubts their efforts will persuade Novartis to set a reasonably affordable price.

“I’m not optimistic that this will have much effect on the company,” said Dr. Saltz. “There’s no market pressure for the company to respond to.”

High drug prices don’t just hurt patients, Dr. Saltz said. They also drive up insurance premiums for everyone.

“They affect each and every one of us,” he said, “because these costs will be paid by anyone who has any kind of insurance coverage.”
 

KHN’s coverage of prescription drug development, costs and pricing is supported in part by the Laura and John Arnold Foundation. Kaiser Health News is a national health policy news service that is part of the nonpartisan Henry J. Kaiser Family Foundation.

When doctors talk about a new leukemia drug from Novartis, they ooze enthusiasm, using words like “breakthrough,” “revolutionary” and “a watershed moment.”

But when they think about how much the therapy is likely to cost, their tone turns alarmist.

“It’s going to cost a fortune,” said Ivan Borrello, MD, at Johns Hopkins Sidney Kimmel Comprehensive Cancer Center in Baltimore.

“From what we’re hearing, this will be a quantum leap more expensive than other cancer drugs,” said Leonard Saltz, MD, chief of gastrointestinal oncology at Memorial Sloan Kettering Cancer Center in New York.

Switzerland-based Novartis hasn’t announced a price for the medicine, but British health authorities have said a price of $649,000 for a one-time treatment would be justified given the significant benefits.

The cancer therapy was unanimously approved by a Food and Drug Administration advisory committee in July, and its approval seems all but certain.

The treatment, CTL019, belongs to a new class of medications called CAR T-cell therapies, which involve harvesting patients’ immune cells and genetically altering them to kill cancer. It’s been tested in patients whose leukemia has relapsed in spite of the best chemotherapy or a bone-marrow transplant.

The prognosis for these patients is normally bleak. But in a clinical trial, 83% of those treated with CAR T-cell therapy – described as a “living drug” because it derives from a patient’s own cells – have gone into remission.

CAR T cells have been successful only in a limited number of cancers, however, and are being suggested for use as a last resort when all else has failed. As a result, only a few hundred patients a year would be eligible for them, at least initially, said J. Leonard Lichtenfeld, MD, deputy chief medical officer for the American Cancer Society.

The FDA is scheduled to decide on approval by Oct. 3. The agency also is considering a CAR T-cell therapy from Kite Pharma.

A third company, Juno Therapeutics, halted the development of one its CAR T-cell therapies after five patients died from complications of the treatment.

Rather than wait for Novartis to announce a price, an advocacy group called Patients for Affordable Drugs has launched a preemptive strike, asking to meet with company officials to discuss a “fair” price for the therapy. The Novartis drug has the potential to be one of the most expensive drugs ever sold, said David Mitchell, the patients group’s president, who has been treated for multiple myeloma, a blood cancer, since 2010. (The Laura and John Arnold Foundation, which provides some funding for Kaiser Health News, supports Patients for Affordable Drugs.)

“Many people with cancer look forward with great hope to the potential of your new drug,” Mr. Mitchell wrote in a letter to Novartis. “But drugs don’t work if patients can’t afford them.”

Cancer drugs today routinely cost more than $100,000 a year. A combination therapy for melanoma sells for $250,000. Such prices are particularly outrageous, given that taxpayers fund many drugs’ early research, Mr. Mitchell said.

The federal government spent more than $200 million over 2 decades to support the basic research into CAR T-cell therapy, long before Novartis bought the rights.

The patients group urged Novartis to charge no more for the drug in the U.S. than in other developed countries.

Novartis has agreed to meet with the patients group. In a statement, Novartis said the company is “carefully considering the appropriate price for CTL019, taking into consideration the value that this treatment represents for patients, society and the healthcare system, both near-term and long-term.”

Novartis made a significant investment in CAR T-cell therapy, according to the statement.

“We employ hundreds of people around the world who work on CAR Ts, we are conducting ongoing U.S. and global clinical trials and have developed a sophisticated, FDA-validated manufacturing site and process for this personalized therapy.”

Soaring prices for cancer drugs have led many patients to cut back on treatment or skip pills, a recent Kaiser Health News analysis showed.

The effect of CAR T-cell therapies on overall health costs would initially be relatively small, because it would be used by relatively few people, Dr. Lichtenfeld said.

Health systems and insurers may struggle to pay for the treatment, however, if the FDA approves it for wider use, Dr. Lichtenfeld said. Researchers are studying CAR T cells in a number of cancers. So far, the technology seems more effective in blood cancers, such as leukemias and lymphomas.

Hidden costs could further add to patients’ financial burdens, Dr. Borrello said.

Beyond the cost of the procedure, patients would need to pay for traditional chemotherapy, which is given before CAR T-cell therapy to improve its odds of success. They would also have to foot the bill for travel and lodging to one of the 30-35 hospitals in the country equipped to provide the high-tech treatment, said Prakash Satwani, MD, a pediatric hematologist at New York-Presbyterian/Columbia University Medical Center, which plans to offer the therapy.

Because patients can develop life-threatening side effects weeks after the procedure, doctors will ask patients to stay within 2 hours of the hospital for up to a month. In New York, even budget hotels cost more than $200 a night – an expense not typically covered by insurance. Patients who develop a dangerous complication, in which the immune system overreacts and attacks vital organs, might need coverage for emergency room care, as well as lengthy stays in the ICU, Dr. Satwani said.

Doctors don’t yet know what the full range of long-term side effects will be. CAR T-cell therapies can damage healthy immune cells, including the cells that produce the antibodies that fight disease. Some patients will need long-term treatments with a product called intravenous immunoglobulin, which provides the antibodies that patients need to prevent infection, Dr. Lichtenfeld said.

Dr. Saltz, an oncologist who has long spoken out about high drug prices, said he applauded the patients group’s efforts. But he said he doubts their efforts will persuade Novartis to set a reasonably affordable price.

“I’m not optimistic that this will have much effect on the company,” said Dr. Saltz. “There’s no market pressure for the company to respond to.”

High drug prices don’t just hurt patients, Dr. Saltz said. They also drive up insurance premiums for everyone.

“They affect each and every one of us,” he said, “because these costs will be paid by anyone who has any kind of insurance coverage.”
 

KHN’s coverage of prescription drug development, costs and pricing is supported in part by the Laura and John Arnold Foundation. Kaiser Health News is a national health policy news service that is part of the nonpartisan Henry J. Kaiser Family Foundation.

When doctors talk about a new leukemia drug from Novartis, they ooze enthusiasm, using words like “breakthrough,” “revolutionary” and “a watershed moment.”

But when they think about how much the therapy is likely to cost, their tone turns alarmist.

“It’s going to cost a fortune,” said Ivan Borrello, MD, at Johns Hopkins Sidney Kimmel Comprehensive Cancer Center in Baltimore.

“From what we’re hearing, this will be a quantum leap more expensive than other cancer drugs,” said Leonard Saltz, MD, chief of gastrointestinal oncology at Memorial Sloan Kettering Cancer Center in New York.

Switzerland-based Novartis hasn’t announced a price for the medicine, but British health authorities have said a price of $649,000 for a one-time treatment would be justified given the significant benefits.

The cancer therapy was unanimously approved by a Food and Drug Administration advisory committee in July, and its approval seems all but certain.

The treatment, CTL019, belongs to a new class of medications called CAR T-cell therapies, which involve harvesting patients’ immune cells and genetically altering them to kill cancer. It’s been tested in patients whose leukemia has relapsed in spite of the best chemotherapy or a bone-marrow transplant.

The prognosis for these patients is normally bleak. But in a clinical trial, 83% of those treated with CAR T-cell therapy – described as a “living drug” because it derives from a patient’s own cells – have gone into remission.

CAR T cells have been successful only in a limited number of cancers, however, and are being suggested for use as a last resort when all else has failed. As a result, only a few hundred patients a year would be eligible for them, at least initially, said J. Leonard Lichtenfeld, MD, deputy chief medical officer for the American Cancer Society.

The FDA is scheduled to decide on approval by Oct. 3. The agency also is considering a CAR T-cell therapy from Kite Pharma.

A third company, Juno Therapeutics, halted the development of one its CAR T-cell therapies after five patients died from complications of the treatment.

Rather than wait for Novartis to announce a price, an advocacy group called Patients for Affordable Drugs has launched a preemptive strike, asking to meet with company officials to discuss a “fair” price for the therapy. The Novartis drug has the potential to be one of the most expensive drugs ever sold, said David Mitchell, the patients group’s president, who has been treated for multiple myeloma, a blood cancer, since 2010. (The Laura and John Arnold Foundation, which provides some funding for Kaiser Health News, supports Patients for Affordable Drugs.)

“Many people with cancer look forward with great hope to the potential of your new drug,” Mr. Mitchell wrote in a letter to Novartis. “But drugs don’t work if patients can’t afford them.”

Cancer drugs today routinely cost more than $100,000 a year. A combination therapy for melanoma sells for $250,000. Such prices are particularly outrageous, given that taxpayers fund many drugs’ early research, Mr. Mitchell said.

The federal government spent more than $200 million over 2 decades to support the basic research into CAR T-cell therapy, long before Novartis bought the rights.

The patients group urged Novartis to charge no more for the drug in the U.S. than in other developed countries.

Novartis has agreed to meet with the patients group. In a statement, Novartis said the company is “carefully considering the appropriate price for CTL019, taking into consideration the value that this treatment represents for patients, society and the healthcare system, both near-term and long-term.”

Novartis made a significant investment in CAR T-cell therapy, according to the statement.

“We employ hundreds of people around the world who work on CAR Ts, we are conducting ongoing U.S. and global clinical trials and have developed a sophisticated, FDA-validated manufacturing site and process for this personalized therapy.”

Soaring prices for cancer drugs have led many patients to cut back on treatment or skip pills, a recent Kaiser Health News analysis showed.

The effect of CAR T-cell therapies on overall health costs would initially be relatively small, because it would be used by relatively few people, Dr. Lichtenfeld said.

Health systems and insurers may struggle to pay for the treatment, however, if the FDA approves it for wider use, Dr. Lichtenfeld said. Researchers are studying CAR T cells in a number of cancers. So far, the technology seems more effective in blood cancers, such as leukemias and lymphomas.

Hidden costs could further add to patients’ financial burdens, Dr. Borrello said.

Beyond the cost of the procedure, patients would need to pay for traditional chemotherapy, which is given before CAR T-cell therapy to improve its odds of success. They would also have to foot the bill for travel and lodging to one of the 30-35 hospitals in the country equipped to provide the high-tech treatment, said Prakash Satwani, MD, a pediatric hematologist at New York-Presbyterian/Columbia University Medical Center, which plans to offer the therapy.

Because patients can develop life-threatening side effects weeks after the procedure, doctors will ask patients to stay within 2 hours of the hospital for up to a month. In New York, even budget hotels cost more than $200 a night – an expense not typically covered by insurance. Patients who develop a dangerous complication, in which the immune system overreacts and attacks vital organs, might need coverage for emergency room care, as well as lengthy stays in the ICU, Dr. Satwani said.

Doctors don’t yet know what the full range of long-term side effects will be. CAR T-cell therapies can damage healthy immune cells, including the cells that produce the antibodies that fight disease. Some patients will need long-term treatments with a product called intravenous immunoglobulin, which provides the antibodies that patients need to prevent infection, Dr. Lichtenfeld said.

Dr. Saltz, an oncologist who has long spoken out about high drug prices, said he applauded the patients group’s efforts. But he said he doubts their efforts will persuade Novartis to set a reasonably affordable price.

“I’m not optimistic that this will have much effect on the company,” said Dr. Saltz. “There’s no market pressure for the company to respond to.”

High drug prices don’t just hurt patients, Dr. Saltz said. They also drive up insurance premiums for everyone.

“They affect each and every one of us,” he said, “because these costs will be paid by anyone who has any kind of insurance coverage.”
 

KHN’s coverage of prescription drug development, costs and pricing is supported in part by the Laura and John Arnold Foundation. Kaiser Health News is a national health policy news service that is part of the nonpartisan Henry J. Kaiser Family Foundation.