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Mounjaro (tirzepatide) FDA approval for cardiovascular risk reduction: Aug 27, 2026

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Mounjaro (tirzepatide) was approved by the FDA for reduce the risk of major adverse cardiovascular events in adults with type 2 diabetes and established cardiovascular disease (SURPASS-CVOT); the approval was announced on August 27, 2026.

The FDA approved a new Mounjaro indication to reduce the risk of major adverse cardiovascular events, based on the SURPASS-CVOT trial comparing tirzepatide with dulaglutide.

Run-up into the decision (T-120 → T+5)

PDUFA 8/27/26$1280.34$851.213/6/26
Daily close, T-120 (3/6/26) through T+5. Run-up high $1280.34 on 8/19/26, low $851.21 on 4/29/26 (T-120 to T-1). FDA decision 8/27/26. Historical price action, not a forecast.

Key facts

FDA decision date2026-08-27
OutcomeApproved
Drug / candidateMounjaro (tirzepatide)
IndicationReduce the risk of major adverse cardiovascular events in adults with type 2 diabetes and established cardiovascular disease (SURPASS-CVOT)
CompanyEli Lilly
Market-cap tierLarge
120-day run-up (T-120→T-1)+20.1%
Cohort decision-day move (history)1.0% median (n=895)

The FDA's letter for NDA 215866 supplements 44 and 45 is dated August 27, 2026 (FDA letter). It approves updates to the prescribing information based on trial I8F-MC-GPGN (SURPASS-CVOT), the effect of tirzepatide versus dulaglutide on major adverse cardiovascular events in patients with type 2 diabetes, including a new indication to reduce the risk of major adverse cardiovascular events (cardiovascular death, non-fatal myocardial infarction or non-fatal stroke). Lilly stated no goal date for this supplement, so no early or late margin is published. This calendar carried the application as a pending "Q4 2026 (est.)" row with no source until a review on November 1, 2026; it is recorded here from the FDA's own letter.

Run-up figures are the stock's own daily closing path over the 120 trading days before the decision, from our price history. Cohort move is the historical median absolute decision-day move for this market-cap tier. History, not a prediction.

Primary source: FDA approval letter, NDA 215866 S-044/S-045

Every FDA approval letter and released Complete Response Letter we hold, by FDA action date: FDA approval letters.

Specialist biotech funds holding LLY, 13F for the quarter ended June 30, 2026

FundSharesValue at quarter endFiling
OrbiMed Advisors257,900$309.3 millionfiled August 14, 2026

13F reports list long positions in common stock at quarter end, are due 45 days later, and show no short positions or later trades. Notes, warrants and other instruments are not counted as shares.

Questions

Was Mounjaro (tirzepatide) approved by the FDA?

Yes. The approval of the application for Mounjaro (tirzepatide) was announced on August 27, 2026; pdufa.bio holds no FDA record stating the exact day the FDA acted. The primary source is linked on this page.

Which company is behind Mounjaro (tirzepatide)?

Mounjaro (tirzepatide) is an Eli Lilly (LLY) program. The company announced the FDA decision on August 27, 2026; the FDA's own record of the decision is linked on this page.

How did LLY stock trade into the FDA decision?

Measured over the 120 trading days before the decision (T-120 to T-1), LLY moved +20.1%. That is the recorded price path into this specific event. Historical measurement, not a prediction, and not investment advice.