Testing a heart medication to protect insulin-producing cells in newly diagnosed young people

This trial is testing whether verapamil, a medication that has been safely used for heart and blood pressure problems for many years, can help protect the insulin-producing cells in your pancreas when you have just been diagnosed with type 1 diabetes. Researchers believe this medication might slow down the body's attack on these cells, which could help preserve your body's natural ability to make insulin. Half of participants will receive the medication, and half will receive a placebo (a pill with no active ingredient).

When type 1 diabetes develops, the immune system mistakenly attacks and destroys the cells in the pancreas that make insulin. Recent research suggests this medication might be able to protect these cells from being destroyed during this early, critical window right after diagnosis. If successful, this treatment could help children and teenagers need less insulin and maintain better blood sugar control.