Clinical trial

Analysis of Biopsy Specimens to Study Responses to PD-1 or PD-L1 Therapies

NCT03877250

StatusWITHDRAWN
Study typeOBSERVATIONAL
Start date2019-03-08
PhaseN/A

Study timeline

Study start (actual)2019-03-08Date precision: day
Registry last updated2025-05-15
Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.