- Conditions
- HER-2 Positive Breast Cancer, Estrogen Receptor Positive Breast Cancer
- Interventions
- palbociclib, trastuzumab, pertuzumab, letrozole, Anastrozole, Exemestane, Fulvestrant
- Drug
- Lead sponsor
- Alliance Foundation Trials, LLC.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 518 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2026
- U.S. locations
- 35
- States / cities
- San Francisco, California • Washington D.C., District of Columbia • Clearwater, Florida + 30 more
Search Results
Search by objective public record fields.
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 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Pregnancy, Polycystic Ovary Syndrome
- Interventions
- Clomiphene citrate, Letrozole
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 750 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2013
- U.S. locations
- 12
- States / cities
- Birmingham, Alabama • Stanford, California • Aurora, Colorado + 9 more
- Conditions
- Breast Cancer
- Interventions
- anastrozole, everolimus, exemestane, goserelin acetate, letrozole, leuprolide acetate, tamoxifen citrate, placebo
- Drug · Other
- Lead sponsor
- SWOG Cancer Research Network
- Network
- Eligibility
- 18 Years and older
- Enrollment
- 1,939 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2030
- U.S. locations
- 1455
- States / cities
- Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 887 more
- Conditions
- Breast Cancer
- Interventions
- Letrozole, Placebo
- Drug · Other
- Lead sponsor
- Dana-Farber Cancer Institute
- Other
- Eligibility
- 35 Years to 120 Years · Female only
- Enrollment
- 49 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2013
- U.S. locations
- 5
- States / cities
- Boston, Massachusetts • Philadelphia, Pennsylvania • Houston, Texas
- Conditions
- Breast Cancer
- Interventions
- Letrozole
- Drug
- Lead sponsor
- Roxane Laboratories
- Industry
- Eligibility
- 18 Years to 45 Years · Male only
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008
- U.S. locations
- 1
- States / cities
- Fargo, North Dakota
- Conditions
- Breast Cancer
- Interventions
- Abemaciclib, Anastrozole, Letrozole, Placebo
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 493 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2026
- U.S. locations
- 20
- States / cities
- Chandler, Arizona • Springdale, Arkansas • Bakersfield, California + 13 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
- Conditions
- Breast Cancer
- Interventions
- bevacizumab, letrozole
- Biological · Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 120 Years · Female only
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2016
- U.S. locations
- 2
- States / cities
- San Francisco, California • New York, New York
- Conditions
- Hormone Receptor Positive HER-2 Negative Breast Cancer, Metastatic Breast Cancer, Recurrent Breast Cancer
- Interventions
- Alisertib, Endocrine therapy
- Drug
- Lead sponsor
- Puma Biotechnology, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 225 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2029
- U.S. locations
- 35
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Beverly Hills, California + 28 more
- Conditions
- Breast Cancer
- Interventions
- letrozole, MRI, conventional surgery
- Drug · Procedure
- Lead sponsor
- Alliance for Clinical Trials in Oncology
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 108 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2018
- U.S. locations
- 32
- States / cities
- Los Angeles, California • Oakland, California • San Francisco, California + 22 more
- Conditions
- Breast Cancer
- Interventions
- Capecitabine, Exemestane, Everolimus
- Drug
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 309 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2018
- U.S. locations
- 19
- States / cities
- Los Angeles, California • San Diego, California • Fort Myers, Florida + 15 more
- Conditions
- Estrogen Receptor-Positive, HER2-Negative Locally Advanced or Metastatic Breast Cancer
- Interventions
- Giredestrant, Giredestrant-matched Placebo, Letrozole, Letrozole-matched Placebo, Palbociclib, LHRH Agonist
- Drug
- Lead sponsor
- Hoffmann-La Roche
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 992 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2027
- U.S. locations
- 37
- States / cities
- Fountain Valley, California • Long Beach, California • San Leandro, California + 32 more
- Conditions
- Breast Cancer, Adjuvant Treatment, Early Stage Breast Cancer
- Interventions
- Switch, Guideline Directed Intervention (GDI)
- Drug · Other
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Lebanon, New Hampshire
- Conditions
- Metastatic Breast Cancer, Unresectable Breast Cancer
- Interventions
- Letrozole, Palbociclib, Onapristone ER
- Drug
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 18 Years and older · Female only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Harrison, New York
- Conditions
- Breast Neoplasms, Endocrine Breast Diseases, Neoplasm Metastasis
- Interventions
- letrozole, lapatinib, everolimus
- Drug
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Breast Cancer Female
- Interventions
- Tamoxifen, Letrozole, Anastrozole, or Exemestane
- Drug
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 65 Years and older · Female only
- Enrollment
- 354 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2034
- U.S. locations
- 6
- States / cities
- New Haven, Connecticut • Charlottesville, Virginia • Culpeper, Virginia + 3 more
- Conditions
- Metastatic Invasive Breast Cancer, Resistant Breast Cancer, ER+, HER2-, Metastatic Breast Cancer
- Interventions
- Neratinib + endocrine therapy, Endocrine therapy may include one of the following therapies: letrozole, anastrozole, exemestane, tamoxifen or fulvestrant, CDK4/6 + Endocrine therapy
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2035
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Breast Neoplasms, Neoplasms, Hormone-Dependent
- Interventions
- Atamestane, toremifene, letrozole
- Drug
- Lead sponsor
- Intarcia Therapeutics
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2006
- U.S. locations
- 6
- States / cities
- Greenbrae, California • Saint Joseph, Michigan • Kansas City, Missouri + 3 more
- Conditions
- Congenital Adrenal Hyperplasia (CAH)
- Interventions
- Fludrocortisone, Hydrocortisone, Letrozole, Flutamide, Testolactone
- Drug
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 2 Years to 18 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1995 – 2024
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Breast Cancer
- Interventions
- LEE011, Letrozole, BYL719
- Drug
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 100 Years · Female only
- Enrollment
- 255 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2027
- U.S. locations
- 10
- States / cities
- San Diego, California • San Francisco, California • Tampa, Florida + 5 more
- Conditions
- Breast Cancer
- Interventions
- Sample collection, Patient-reported outcomes
- Other · Behavioral
- Lead sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 329 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2024
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Breast Cancer
- Interventions
- LOXO-783, Fulvestrant, Imlunestrant, Abemaciclib, Anastrozole, Exemestane, or Letrozole, Paclitaxel
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 260 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 17
- States / cities
- Scottsdale, Arizona • Los Angeles, California • San Francisco, California + 12 more
- Conditions
- Recurrent Breast Cancer, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage II Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
- Interventions
- omega-3 fatty acid supplement, Placebo, Clinical assessments, Assessment of therapy complications, Magnetic Resonance Imaging, Correlative/special studies
- Dietary Supplement · Other · Procedure
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Breast Cancer
- Interventions
- TOL2506, Tamoxifen, Letrozole tablets, Anastrozole Tablets, Exemestane Tablets
- Drug
- Lead sponsor
- Tolmar Inc.
- Industry
- Eligibility
- 18 Years to 51 Years
- Enrollment
- 250 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2030
- U.S. locations
- 17
- States / cities
- Greenbrae, California • Fort Lauderdale, Florida • Lexington, Kentucky + 14 more