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Compare › liraglutide vs tirzepatide

liraglutide vs tirzepatide

Both liraglutide and tirzepatide are approved in the US, so the useful differences between them are which conditions each is approved for and what is still under study. liraglutide has 290 trials on file here and tirzepatide 139, which is a rough measure of how far each programme has been pushed.

A side-by-side of what the public record holds on each: regulatory status in the US and EU, how much trial work is running, and which conditions each is being studied in. No efficacy comparison: head-to-head claims belong to the trials that made them, not to us.

liraglutidetirzepatide
Statusmarketedmarketed
TargetGLP-1GIP/GLP-1
RouteSCSC
SponsorNovo NordiskEli Lilly
US brand namesLIRAGLUTIDE, SAXENDA, VICTOZA, XULTOPHY 100/3.6MOUNJARO, MOUNJARO (AUTOINJECTOR), MOUNJARO KWIKPEN, ZEPBOUND, ZEPBOUND (AUTOINJECTOR), ZEPBOUND KWIKPEN
First FDA approval2010-01-252022-05-13
EU authorisationSaxenda, Victoza, XultophyMounjaro
FDA actions on file7727
Active trials1799
Active phase 3220
Participants enrolled2,72143,561
Results scheduled334
Supply records110

Where they are being studied

Both: Atrial fibrillation; Cardiovascular disease; Diabetes (unspecified); Heart failure; Hypertension; MASH / NAFLD; Metabolic syndrome; Obesity & overweight; Obstructive sleep apnea; Osteoarthritis; Polycystic ovary syndrome; Prediabetes; Psychiatric conditions; Substance use; Type 1 diabetes; Type 2 diabetes

liraglutide only: Diabetic kidney disease; Neurodegenerative disease

tirzepatide only: Alcohol use disorder; Cancer; Chronic kidney disease