- Conditions
- Metastatic Breast Cancer, ER-positive Breast Cancer, HER2-negative Breast Cancer, Breast Cancer, Locally Advanced Breast Cancer
- Interventions
- Palazestrant, Ribociclib, Alpelisib, Everolimus, Atirmociclib
- Drug
- Lead sponsor
- Olema Pharmaceuticals, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 190 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2028
- U.S. locations
- 14
- States / cities
- Gilbert, Arizona • San Francisco, California • Aurora, Colorado + 11 more
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–4
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- Conditions
- Breast Cancer, Locally Advanced Breast Cancer, Metastatic Breast Cancer, ER Positive Breast Cancer, HER2 Negative Breast Carcinoma
- Interventions
- Palazestrant, Letrozole-matching placebo, Ribociclib, Letrozole, Palazestrant matching-placebo
- Drug
- Lead sponsor
- Olema Pharmaceuticals, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2032
- U.S. locations
- 47
- States / cities
- Hot Springs, Arkansas • Beverly Hills, California • La Jolla, California + 44 more
- Conditions
- Hormone Receptor Positive Breast Carcinoma, HER2-negative Breast Cancer
- Interventions
- OP-1250
- Drug
- Lead sponsor
- Olema Pharmaceuticals, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 153 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 15
- States / cities
- Los Angeles, California • Aurora, Colorado • Deerfield Beach, Florida + 11 more
- Conditions
- Breast Cancer, Advanced Breast Cancer, Metastatic Breast Cancer, ER Positive Breast Cancer, HER2 Negative Breast Carcinoma
- Interventions
- Palazestrant, Fulvestrant, Anastrozole, Letrozole, Exemestane
- Drug
- Lead sponsor
- Olema Pharmaceuticals, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 510 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2028
- U.S. locations
- 47
- States / cities
- Tucson, Arizona • Fountain Valley, California • Glendale, California + 39 more