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Phase 1Data readout

Second Generation Oral Norovirus Vaccine

Norovirus

VXRTVaxart Inc.
Expected catalystDecember 31, 2026Company guidance: Dec 31, 2026

Catalyst overview

Event details

Drug or asset
Second Generation Oral Norovirus Vaccine
Development stage
Phase 1
Event type
Data readout
Indication
Norovirus

Research summary

What is being tracked?

This catalyst tracks a Phase 1 data readout for Second Generation Oral Norovirus Vaccine in Norovirus. The expected timing is based on the latest available company guidance and may change.

Development notes

3/11/25- Ph1 initiated. 4/30/25- Enrollment completed. 6/11/25- Reported positive topline results. 9/10/25- Add'l Ph1 data reported. Subject to funding & partnering opportunities, initiate Ph2b before YE 2025 followed by EoPh2 w/ FDA. 10/20/25- Presentation at IDWeek'25. 11/13/25:- Additional supportive Ph1 data presented at multiple conferences. Next clinical trial expected to start in 2026. 03/12/26:- PR No update. 05/07/26:- Next generation bivalent norovirus candidate cross-reactivity data expected at meetings and publications later in 2026. 08/06/26:- PR No update.

Verification

Primary source

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

Open source

More from VXRT

Related pipeline programs

Phase 2b

VXA-CoV2-1 oral pill

COVID-19

View company pipeline

Company

Vaxart Inc.

VXRT · OTC Markets OTCQX
Industry
Biotechnology
Pipeline assets
6
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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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