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Phase 3Data readout

Atebimetinib (IMM-1-104) (MEK Inhibitor)

1L Pancreatic Cancer

IMRXImmuneering Corporation
Expected catalystAugust 15, 2028Company guidance: Aug 15, 2028

Catalyst overview

Event details

Drug or asset
Atebimetinib (IMM-1-104) (MEK Inhibitor)
Development stage
Phase 3
Event type
Data readout
Indication
1L Pancreatic Cancer

Research summary

What is being tracked?

This catalyst tracks a Phase 3 data readout for Atebimetinib (IMM-1-104) (MEK Inhibitor) in 1L Pancreatic Cancer. The expected timing is based on the latest available company guidance and may change.

Development notes

05/15/26:- MAPKeeper 301 is recruiting. First patient dosing remains on track for Mid-2026. 05/21/26:- MAPKeeper 301 (NCT07562152) recruiting; first patient dosing still expected Mid-2026. 06/01/26:- MAPKeeper 301 recruiting; first patient dosing still expected Mid-2026. Topline Phase 3 readout expected Mid-2028. 06/11/26:- First patient dosed in MAPKeeper 301 Ph3. Topline OS data expected Mid-2028. 08/05/26:- MAPKeeper 301 is underway with over 30 sites posted. Topline data expected Mid-2028.

Verification

Primary source

Confirm timing and program details against the company announcement or filing.

Open source

More from IMRX

Related pipeline programs

Phase 2a

Atebimetinib (IMM-1-104)

1L Pancreatic cancer

View company pipeline

Company

Immuneering Corporation

IMRX · NasdaqGM
Industry
Biotechnology
Pipeline assets
8
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Updated Aug 23, 2026. Dates can change; this is not investment advice.

Disclaimer: Biotech Stock Intel is an independent research platform. Information is provided for informational purposes only and is not investment or medical advice. Always verify catalyst dates against primary sources and conduct your own research.
Biotech Stock Intel© 2026 Biotech Stock Intel
AboutMethodologyTermsPrivacy