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Phase 3Data readout

Belzupacap Sarotalocan (Bel-sar)

Early-Stage Choroidal Melanoma

AURAAura Biosciences Inc
Expected catalystDecember 31, 2027Company guidance: Dec 31, 2027

Catalyst overview

Event details

Drug or asset
Belzupacap Sarotalocan (Bel-sar)
Development stage
Phase 3
Event type
Data readout
Indication
Early-Stage Choroidal Melanoma
Research signalsHigh management interest

Research summary

What is being tracked?

This catalyst tracks a Phase 3 data readout for Belzupacap Sarotalocan (Bel-sar) in Early-Stage Choroidal Melanoma. The expected timing is based on the latest available company guidance and may change.

Development notes

CoMpass trial. 12/7/23- Dosed 1st patient. 3/24/25- Ongoing enrollment. 8/13/25- Complete enrollment by YE 2025. 11/13/25:- Updated Ph3 CoMpass guidance; enrollment now expected to complete in 2026 and topline 15-month primary endpoint data in Q4 2027. 03/30/26:- CoMpass enrollment now expected to complete Mid-2026; topline 15-month data guidance updated to H2 2027. 05/11/26:- Ph3 CoMpass enrollment expected to complete Mid-2026; topline 15-month data anticipated in H2 2027. 06/01/26:- CoMpass Ph3 enrollment completed (108). Topline 15-month primary endpoint data anticipated H2 2027. 08/11/26:- CoMpass Ph3 enrollment and H2 2027 topline data guidance were reiterated.

Verification

Primary source

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

Open source

More from AURA

Related pipeline programs

Phase 2

Belzupacap Sarotalocan (AU-011) (Virus-Like Conjugate)

Metastases To The Choroid

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Phase 1/2

Belzupacap Sarotalocan (Bel-sar) (AU-011)

Non-Muscle-Invasive Bladder Cancer (NMIBC)

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Phase 1

Belzupacap Sarotalocan (AU-011) (Virus-Like Conjugate)

Cancers Of The Ocular Surface

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Company

Aura Biosciences Inc

AURA · NasdaqGM
Industry
Biotechnology
Pipeline assets
5
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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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