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The only 2 medicines currently approved for young people with type 2 diabetes—long-acting insulin and metformin—do not slow the progression of diabetes in young people, according to a study funded in part by the National Institute of Diabetes and Digestive and Kidney Diseases.
A substudy of the Restoring Insulin Secretion (RISE) study, the RISE Pediatric Medication Study looked at the effects of insulin and metformin in 91 patients aged 10 to 19 years. The participants were randomly assigned to 1 of 2 treatment groups. The first received 3 months of glargine, a long-acting insulin, followed by 9 months of metformin. The second group received only metformin for 12 months. The participants were followed for 3 more months after treatment ended. The pediatric study found that beta-cell function declined in both groups during treatment and worsened after treatment ended.
Researchers also compared the pediatric participants with their adult counterparts in 2 other RISE trials and found the young people had more insulin resistance and other signs of disease progression at the same stage in the disease. Moreover, at baseline, the younger patients responded to the severe insulin resistance with a greater insulin response than did the adults, which the researchers say may be a reason for their more rapid loss of beta-cell function.
However, the study also found modest improvement in blood glucose with metformin in both groups. But metformin alone is not a long-term solution for many youth, said Dr. Kristen Nadeau, principal investigator for the pediatric study. Their findings underscore the “urgent and growing need,” she says, for more options.
The only 2 medicines currently approved for young people with type 2 diabetes—long-acting insulin and metformin—do not slow the progression of diabetes in young people, according to a study funded in part by the National Institute of Diabetes and Digestive and Kidney Diseases.
A substudy of the Restoring Insulin Secretion (RISE) study, the RISE Pediatric Medication Study looked at the effects of insulin and metformin in 91 patients aged 10 to 19 years. The participants were randomly assigned to 1 of 2 treatment groups. The first received 3 months of glargine, a long-acting insulin, followed by 9 months of metformin. The second group received only metformin for 12 months. The participants were followed for 3 more months after treatment ended. The pediatric study found that beta-cell function declined in both groups during treatment and worsened after treatment ended.
Researchers also compared the pediatric participants with their adult counterparts in 2 other RISE trials and found the young people had more insulin resistance and other signs of disease progression at the same stage in the disease. Moreover, at baseline, the younger patients responded to the severe insulin resistance with a greater insulin response than did the adults, which the researchers say may be a reason for their more rapid loss of beta-cell function.
However, the study also found modest improvement in blood glucose with metformin in both groups. But metformin alone is not a long-term solution for many youth, said Dr. Kristen Nadeau, principal investigator for the pediatric study. Their findings underscore the “urgent and growing need,” she says, for more options.
The only 2 medicines currently approved for young people with type 2 diabetes—long-acting insulin and metformin—do not slow the progression of diabetes in young people, according to a study funded in part by the National Institute of Diabetes and Digestive and Kidney Diseases.
A substudy of the Restoring Insulin Secretion (RISE) study, the RISE Pediatric Medication Study looked at the effects of insulin and metformin in 91 patients aged 10 to 19 years. The participants were randomly assigned to 1 of 2 treatment groups. The first received 3 months of glargine, a long-acting insulin, followed by 9 months of metformin. The second group received only metformin for 12 months. The participants were followed for 3 more months after treatment ended. The pediatric study found that beta-cell function declined in both groups during treatment and worsened after treatment ended.
Researchers also compared the pediatric participants with their adult counterparts in 2 other RISE trials and found the young people had more insulin resistance and other signs of disease progression at the same stage in the disease. Moreover, at baseline, the younger patients responded to the severe insulin resistance with a greater insulin response than did the adults, which the researchers say may be a reason for their more rapid loss of beta-cell function.
However, the study also found modest improvement in blood glucose with metformin in both groups. But metformin alone is not a long-term solution for many youth, said Dr. Kristen Nadeau, principal investigator for the pediatric study. Their findings underscore the “urgent and growing need,” she says, for more options.