Glycemic and Weight Loss Effects of GLP-1R Agonist Therapy in Subjects With Spinal Cord Injury and Type 2 Diabetes

Details

This study consists of 7-9 in-person visits and 9-10 phone visits, and participants will be randomized to either semaglutide or placebo for 24 weeks. The participants first visit, will include review of medical history and performance of standard tests to check the participant's health and eligibility for the study. Before starting any medication, participants will have 2 more visits: * a mixed meal tolerance test, to examine their body's response to nutrient ingestion and * a glucose clamp study to examine insulin sensitivity. These tests will be scheduled on two separate days. Following the 3 baseline visits, participants will be randomized to either the intervention (once-weekly injection of semaglutide, also known as Ozempic, for 24 weeks) or placebo. During the 24-week intervention participants will receive 9-10 phone calls to discuss their progress and experiences with the interventions and will also be asked to return for a short research visit including interim medical history with or without blood sample collection twice. At the end of 24 weeks, the treatments will be discontinued, and participants will repeat the meal and glucose studies scheduled over two separate days. During participation, fat/lean mass will be measured using DEXA and liver fat mass may be measured using fibroscan. In addition, participants may be asked for a stool sample.