Evidence-based guide on thyroid concerns, medullary carcinoma risk, medication timing, and when to call your doctor
MHRA updates guidance for GLP-1 prescribers and patients

How to Switch The transition is straightforward: Stopping Saxenda: No taper required Can stop after last daily dose No withdrawal effects Starting semaglutide: Begin at starting dose (0.25mg weekly) Follow standard titration schedule Some providers start at higher doses for patients switching from other GLP-1s, but standard titration is safest Timing: Can start semaglutide the week after stopping Saxenda No mandatory washout period Some providers start immediately after last Saxenda dose What to Expect During transition: Appetite suppression may temporarily decrease during early semaglutide titration GI side effects may recur as you adjust to new medication Full semaglutide effect takes 4-5 months to reach After transition: Most patients see additional weight loss beyond what Saxenda achieved Weekly dosing is typically more convenient Similar ongoing management Transition Considerations Timing expectations: Dont expect immediate additional weight loss Titration period is necessary even for patients experienced with GLP-1s Full benefit of switch becomes apparent at maintenance doses Managing expectations: Some initial adjustment period is normal The convenience benefit is immediate Weight loss benefit develops over months Practical Considerations for Each Medication Understanding day-to-day use helps set expectations

This hormone travels together with absorbed bile acids through the circulation to the liver, where they inhibit de novo bile acid synthesis
Conducted in artificial cell lines, the findings did not address the key question as to whether the truncated form of GLP-1 located in the gut activated the pancreas to release insulin in the way incretin was presumed to work
What began as a niche class of diabetes medications has evolved into one of the most transformative therapeutic categories in modern medicine, with GLP-1 receptor agonists now reshaping obesity treatment, metabolic care and potentially even neurodegenerative disease management