Is There a Generic Mounjaro? Status, Timeline, and What Counts
Mounjaro generic: the short answer first, then the details that matter.
- Active ingredient
- tirzepatide
- Manufacturer
- Eli Lilly
- How it is taken
- Weekly injection
- FDA-approved for
- Type 2 diabetes, Heart risk

Mounjaro key facts
Its half-life is about 5 days. After 5 d, half is gone, and about 3% remains after five half-lives (25 d).
In SURPASS-1, people with type 2 diabetes lost 7.8 kg over 40 weeks on treatment, compared with 1 kg on placebo.
In US dollars, the monthly list price and self-pay offers appear on the maker's price page.
Sources: FDA label (DailyMed), healthsystemtracker.org, pricinginfo.lilly.com.