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Clinical trial · no report yet · Phase 3

VERITAC-2

A Study to Learn About a New Medicine Called Vepdegestrant (ARV-471, PF-07850327) in People Who Have Advanced Metastatic Breast Cancer

We haven't built a report for this trial yet. This page shows the registry record and the public commentary we found that names the trial. A report reads that commentary and sets out what clinicians said about the trial, each point linked to its source. How reports are made.

Commentary we found

Podcasts, YouTube videos and X posts in our index that name this trial. A report screens them, searches for more and cites what clinicians said when it is built.

ChannelFound
X threads64
YouTube55
Podcasts29
X videos3

The trial

ClinicalTrials.gov
Official title
A PHASE 3, RANDOMIZED, OPEN-LABEL, MULTICENTER TRIAL OF ARV-471 (PF-07850327) VS FULVESTRANT IN PARTICIPANTS WITH ESTROGEN RECEPTOR-POSITIVE, HER2-NEGATIVE ADVANCED BREAST CANCER WHOSE DISEASE PROGRESSED AFTER PRIOR ENDOCRINE BASED TREATMENT FOR ADVANCED DISEASE (VERITAC-2)
Phase
Phase 3
Status
Active not recruiting
Conditions
Advanced Breast Cancer
Interventions
ARV-471; Fulvestrant
Arms
  • ARV-471 · Experimental
  • Fulvestrant · Active comparator
Enrollment
624
Primary outcomes
  • Progression Free Survival (PFS) by Blinded Independent Central Review (BICR) Assessment Per Response Evaluation Criteria in Solid Tumors (RECIST) Version (v) 1.1- All Randomized Participants
  • PFS by BICR Assessment Per RECIST v1.1-Participants With ESR1 Mutation
Sponsor
Pfizer with Arvinas Estrogen Receptor, Inc.
Start
Mar 3, 2023
Primary completion
Jan 31, 2025
Results posted
Yes
Registry record
NCT05654623 · updated Mar 18, 2026

Publications

linked from the registry
  • Campone M, De Laurentiis M, Jhaveri K, Hu X, Ladoire S, Patsouris A, Zamagni C, Cui J, Cazzaniga M, Cil T, Jerzak KJ, Fuentes C, Yoshinami T, Rodriguez-Lescure A, Sezer A, Fontana A, Guarneri V, Molckovsky A, Mouret-Reynier MA, Demirci U, Zhang Y, Valota O, Lu DR, Martignoni M, Parameswaran J, Zhi X, Hamilton EP; VERITAC-2 Study Group. Vepdegestrant, a PROTAC Estrogen Receptor Degrader, in Advanced Breast Cancer. N Engl J Med. 2025 Aug 7;393(6):556-568. doi: 10.1056/NEJMoa2505725. Epub 2025 May 31. PubMed 40454645
  • Hamilton EP, Ma C, De Laurentiis M, Iwata H, Hurvitz SA, Wander SA, Danso M, Lu DR, Perkins Smith J, Liu Y, Tran L, Anderson S, Campone M. VERITAC-2: a Phase III study of vepdegestrant, a PROTAC ER degrader, versus fulvestrant in ER+/HER2- advanced breast cancer. Future Oncol. 2024;20(32):2447-2455. doi: 10.1080/14796694.2024.2377530. Epub 2024 Jul 29. PubMed 39072356