Skip to main content

onapristone

onapristone: 1 clinical trial tracked.

onapristone evidence translation

What we can confirm

1 tracked trial

No verified listed company relationship

What it means

AI will separate confirmed drug evidence from unknown company context.

What to watch

Watch trial status, endpoints, and the next source-backed update.
BioSniper AIPage evidence connected

Prepared research question

What is verified about onapristone, and what remains unknown?

Run cited research

Traceable citations · Unknowns marked

See linked entities and source evidence1 indications · 1 study sponsors
Clinical Trial Registry Records (1)

An Open-Label, Phase 1b-2 Study of Elacestrant, in Combination With Onapristone in Patients With Estrogen Receptor-Positive, Progesterone Receptor-Positive, HER2-negative Advanced or Metastatic Breast Cancer (ELONA)

NCT05618613Registry updated 2026-07-21·Phase 1/Phase 2·CNTX
Terminated

Primary endpoint: Number of Participants With Dose-Limiting Toxicities (DLTs) During First Cycle

Interventionalopen4 enrolledStarted 2022-12Completion 2023-063 sites · United StatesContext Therapeutics Inc.