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Phase 1Data readout

DT-818 (GeneTAC Modulator)

Myotonic Dystrophy Type-1 (DM1)

DSGNDesign Therapeutics
Expected catalystDecember 31, 2027Company guidance: Dec 31, 2027

Catalyst overview

Event details

Drug or asset
DT-818 (GeneTAC Modulator)
Development stage
Phase 1
Event type
Data readout
Indication
Myotonic Dystrophy Type-1 (DM1)

Research summary

What is being tracked?

This catalyst tracks a Phase 1 data readout for DT-818 (GeneTAC Modulator) in Myotonic Dystrophy Type-1 (DM1). The expected timing is based on the latest available company guidance and may change.

Development notes

11/05/25:- DT-818 nominated for DM1; Ph1 MAD trial in Australia to start H1 2026. 03/09/26:- Ph1 MAD DM1 patient dosing expected H1 2026; study results anticipated in 2027. 04/28/26:- Ph1 MAD DM1 trial plans unchanged; patient dosing expected H1 2026, results in 2027. 06/30/26:- Ph1 MAD patient dosing initiated in DM1. Data expected in 2027. 08/03/26:- Ph1 MAD dosing reiterated; data expected in 2027.

Verification

Primary source

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

Open source

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Company

Design Therapeutics

DSGN · NasdaqGS
Industry
Biotechnology
Pipeline assets
3
View DSGN research

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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
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