how long before surgery should i stop glp 1 GLP-1 medications safe to continue in patients with diabetes and obesity Fasting before your surgery |

Anticoagulants, pregnancy, breastfeeding, gout, diabetes, arthritis, kidney disease, fever, and mucus in stool require pharmacist or clinician advice

Who Should Not Use a GLP-1 program

If youre moderately overweight, you might find the side effects intolerable relative to the benefit

Gut peptide hormones such as GLP-1 could potentially also have an impact on appetite regulation by effects on gastric emptying and direct CNS effects, but we needed a robust methodology that could be used to measure acute effect of putative hormones on subjective appetite and spontaneous food intake

Res Commun

Clinical Evidence 2026 Update: Phase 3 TRIUMPH Data In December 2025, Eli Lilly reported the first successful Phase 3 readout for retatrutide (LY3437943) from the TRIUMPH-4 trial