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Study identifier: NCT06784193 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Phase 1 Study of OP-3136 in Advanced or Metastatic Solid Tumors

Condition: Advanced or Metastatic ER+ HER2- Breast Cancer (mBC) · Advanced or Metastatic Non-Small Cell Lung Cancer (NSCLC)  ·  Sponsor: Olema Pharmaceuticals, Inc.

PhasePhase 1
Planned participants180
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This is a first-in-human, open-label, multicenter phase 1 study to evaluate safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary efficacy of OP-3136, a lysine acetyltransferases 6A and 6B (KAT6A/B) inhibitor, as monotherapy and in combination with other anticancer agents in participants with advanced solid tumors. This study consists of 2 parts: a dose escalation part (Part 1) and dose expansion part (Part 2).

This description comes directly from the study's public registry record.

Talk to the study team

There may be multiple sites in this clinical trial Olema Clinical Trial Lead  ·  415-651-7206  ·  clinical@olema.com

Olema Medical Study Director

Always discuss trial participation with your own doctor first.

Locations (8)

Florida Cancer SpecialistsSarasota, Florida, United StatesRecruiting
University Medical Center - New OrleansNew Orleans, Louisiana, United StatesRecruiting
Dana-Farber Cancer InstituteBoston, Massachusetts, United StatesRecruiting
START - MidwestGrand Rapids, Michigan, United StatesRecruiting
SCRI Oncology PartnersNashville, Tennessee, United StatesRecruiting
START - San AntonioSan Antonio, Texas, United StatesRecruiting
START - Mountain RegionWest Valley City, Utah, United StatesRecruiting
Cancer Research South AustraliaAdelaide, South Australia, AustraliaRecruiting

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Source record: clinicaltrials.gov/study/NCT06784193