Clinical Research · Updated May 2026

GLP-1 Drug Interactions: Clinical Considerations

Insulin co-administration and dose adjustment. Sulfonylureas. Oral medication absorption delays from gastroparesis effect. Warfarin INR monitoring. Oral contraceptive considerations for delayed gastric emptying.

Researched By

Dr. Parmis

Medical Researcher · Western University of Health Sciences

Medically Reviewed By

Adam Kennah, M.D.

Board-Certified Physician

Last clinically reviewed: April 28, 2026 · This page is informational and does not constitute medical advice.

Summary

Source hierarchy

Peer-reviewed publications in NEJM, Lancet, JAMA, Diabetes Care
FDA prescribing information and label updates
Clinicaltrials.gov registered trial protocols
USP <797>, <71>, <85> pharmacy quality standards

Related clinical pages

Note for patients: Clinical trial data on this site is summarized for general education. Specific dosing decisions, contraindication assessments, and treatment plans must be made with a licensed healthcare provider who has reviewed your full medical history.