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vepdegestrant

Sponsor Pfizer INC · listed as PFE

READOUT Phase 3 Confidence: medium Source: clinicaltrials

vepdegestrant is a drug asset sponsored by Pfizer INC, listed as PFE. CSA tracks 1 forward catalyst for it — the nearest is a readout expected Dec 30, 2026 (day precision, medium confidence), tied to trial NCT05909397. That trial is in Phase 3 and currently active not recruiting, studying Breast Cancer. It appears across 2 tracked trials in the CSA sample.

Next catalyst

Event typeREADOUT
Expected date2026-12-30
As disclosedDec 30, 2026
Date precisionday
Confidencemedium
Verify at source →

Trial & sponsor

Trial (NCT)NCT05909397
PhasePHASE3
StatusACTIVE_NOT_RECRUITING
Lead sponsorPfizer
Listed asPFE
Condition(s)Breast Cancer

Trials for vepdegestrant in the CSA sample

TrialPhaseStatusPrimary completionRoleLead sponsorCondition(s)
NCT05654623Phase 3Active, not recruiting2025-01-31ExperimentalPfizerAdvanced Breast Cancer
NCT05909397 catalystPhase 3Active, not recruiting2026-12-30ExperimentalPfizerBreast Cancer

Each trial links to its ClinicalTrials.gov record; primary completion dates are as registered there.

!

Data, not investment advice. CSA is information, not a recommendation to buy, sell or hold any security. Estimated catalyst dates routinely slip and are graded by confidence — verify against the source link before acting.

This page is one record from the free CSA sample. The full snapshot covers active, industry-sponsored Phase 3 trials in cardiometabolic, oncology and immunology. Every forward catalyst carries its date, confidence grade and source link, and is linked to its sponsor's ticker when the sponsor is a listed company.

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