Brands
The comparison people actually need first is not which one works best. It is which of these are the same drug wearing a second name, because seven of the nine are.
| Brand | Molecule | Maker | Class | Route | Frequency | Licensed for | Approved | Same molecule as |
|---|---|---|---|---|---|---|---|---|
| Ozempic | semaglutide | Novo Nordisk | GLP-1 receptor agonist | Injection | Once weekly | Type 2 diabetes; cardiovascular risk reduction in T2D with established CVD; kidney outcomes in T2D with chronic kidney disease | 2017 | Wegovy, Rybelsus |
| Wegovy | semaglutide | Novo Nordisk | GLP-1 receptor agonist | Injection, and a 25 mg tablet since December 2025 | Once weekly injection, or once daily tablet | Chronic weight management (adults, and children 12+); cardiovascular risk reduction in established CVD with obesity or overweight | 2021 | Ozempic, Rybelsus |
| Rybelsus | semaglutide, oral | Novo Nordisk | GLP-1 receptor agonist | Tablet | Once daily | Type 2 diabetes; cardiovascular risk reduction in T2D at high risk | 2019 | Ozempic, Wegovy |
| Mounjaro | tirzepatide | Eli Lilly | GIP and GLP-1 receptor agonist | Injection | Once weekly | Type 2 diabetes (adults, and children 10+) | 2022 | Zepbound |
| Zepbound | tirzepatide | Eli Lilly | GIP and GLP-1 receptor agonist | Injection | Once weekly | Chronic weight management; moderate to severe obstructive sleep apnoea in obesity | 2023 | Mounjaro |
| Saxenda | liraglutide | Novo Nordisk | GLP-1 receptor agonist | Injection | Once daily | Chronic weight management (adults, and children 12+ over 60 kg) | 2014 | Victoza |
| Victoza | liraglutide | Novo Nordisk | GLP-1 receptor agonist | Injection | Once daily | Type 2 diabetes (adults, and children 10+); cardiovascular risk reduction in T2D with established CVD | 2010 | Saxenda |
| Trulicity | dulaglutide | Eli Lilly | GLP-1 receptor agonist | Injection | Once weekly | Type 2 diabetes (adults, and children 10+); cardiovascular risk reduction in T2D with established CVD or multiple risk factors | 2014 | None |
| Foundayo | orforglipron | Eli Lilly | GLP-1 receptor agonist, small molecule | Tablet | Once daily | Chronic weight management | 1 April 2026 | None |
Every “licensed for” row above is read from Section 1 of the current FDA Structured Product Label, not from secondary reporting: Ozempic NDA209637 (2026-07-30); Wegovy NDA215256 (2024-04-23); Rybelsus NDA213051 (2026-01-30); Mounjaro NDA215866 (2026-07-29); Zepbound NDA217806 (2026-04-22); Saxenda NDA206321 (2026-02-25); Victoza NDA022341 (2025-10-14); Trulicity BLA125469 (2026-06-16); Foundayo NDA220934 (2026-07-29)