Restoration of Hypoglycemia Awareness With Metoclopramide

This study tests whether a drug called metoclopramide (commonly used for nausea) can help people with Type 1 diabetes recognize when their blood sugar is dropping too low — a problem called hypoglycemia unawareness. Some people with long-standing Type 1 diabetes lose the ability to feel warning signs of low blood sugar. **You may be eligible if...** - You have Type 1 diabetes for more than 5 years - Your HbA1c (3-month blood sugar average) is 9% or below - You are able to give informed consent **You may NOT be eligible if...** - You have a history of heart attack, heart rhythm problems, heart failure, or stroke - You have advanced liver disease or active anemia - You are pregnant, breastfeeding, or unable to use effective contraception - You have uncontrolled mania or major depression - You have had a previous allergic reaction to heparin or metoclopramide Talk to your doctor to see if this trial is right for you.