Drug Profile: Semaglutide
Drug Class: Glucagon-Like Peptide-1 (GLP-1) Receptor Agonist
What is Semaglutide?
Semaglutide is a long-acting GLP-1 receptor agonist. They are used to treat type 2 diabetes mellitus and for chronic weight management. Semaglutide has emerged as a cornerstone therapy for managing metabolic disorders by improving glycemic control and promoting weight loss.
Mechanism of Action
Semaglutide enhances glucose-dependent insulin secretion, suppresses glucagon release, and delays gastric emptying. These actions contribute to reduced calorie intake and improved blood glucose control.
Indications
- Type 2 Diabetes Mellitus
- Chronic weight management in adults with obesity or overweight
- Reduction of cardiovascular risk in selected patients with type 2 diabetes
Adverse Events
- Nausea
- Vomiting
- Diarrhea
- Constipation
- Abdominal pain
- Decreased appetite
Drug Interactions
- Insulin and sulfonylureas: Concurrent use may increase the risk of hypoglycemia.
- Oral medications: Semaglutide delays gastric emptying and may affect the absorption of some orally administered drugs.
- Warfarin: Changes in INR have been reported. Monitoring is recommended when initiating semaglutide therapy.
- Other Antidiabetic Agents: Combined use may enhance glucose-lowering effects.
Precautions
Patients should be counseled about gastrointestinal side effects. Semaglutide should be used cautiously in patients with a history of pancreatitis.
Semaglutide improves glycemic control, promotes weight loss, and reduces cardiovascular risk.
MBH/DB
