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Phase 2Data readout

TX45

Pulmonary hypertension in Heart failure with preserved Ejection Fraction (PH-HFpEF)

TECXTectonic Therapeutic
Expected catalystFebruary 15, 2027Company guidance: Feb 15, 2027

Catalyst overview

Event details

Drug or asset
TX45
Development stage
Phase 2
Event type
Data readout
Indication
Pulmonary hypertension in Heart failure with preserved Ejection Fraction (PH-HFpEF)
Research signalsPotential moverHigh management interest

Research summary

What is being tracked?

This catalyst tracks a Phase 2 data readout for TX45 in Pulmonary hypertension in Heart failure with preserved Ejection Fraction (PH-HFpEF) . The expected timing is based on the latest available company guidance and may change.

Development notes

APEX trial. 9/19/24- Topline Ph1a data reported. Ph2 trial initiated. 3/20/25- Started Ph1b part B enrollment. 5/17/25- 24-wk topline results in 2026. 10/29/25– Topline Ph1b Part B data reported. 02/26/26:- APEX Ph2 trial ongoing in PH-HFpEF; 24-week topline results expected in 2026. 05/07/26:- APEX Ph2 enrollment near complete; topline results expected late Q4 2026 or early Q1 2027. 06/10/26:- APEX Ph2 enrollment complete. Topline results expected Early Q1 2027. 08/06/26:- APEX enrollment completed; IDMC recommended continuing trial; topline results expected Early Q1 2027.

Verification

Primary source

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

Open source

More from TECX

Related pipeline programs

Phase 2

TX45

Pulmonary Hypertension (PH) associated with Interstitial Lung Disease (ILD)

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Phase 1a

TX2100

Hereditary Hemorrhagic Telangiectasia (HHT)

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Company

Tectonic Therapeutic

TECX · NasdaqGM
Industry
Biotechnology
Pipeline assets
4
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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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