- Conditions
- Atrophic Vaginitis, Breast Cancer
- Interventions
- Vagifem® (vaginal 17β-estradiol) questionnaire & menopause symptom checklist
- Drug
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2024
- U.S. locations
- 5
- States / cities
- Basking Ridge, New Jersey • Commack, New York • New York, New York + 2 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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 72
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Metastatic Breast Cancer
- Interventions
- Capecitabine, Atezolizumab, Ipatasertib, SGN-LIV1A, Bevacizumab, Chemotherapy (Gemcitabine + Carboplatin or Eribulin), Selicrelumab, Tocilizumab, Nab-Paclitaxel, Sacituzumab Govitecan, Abemaciclib, Fulvestrant, Ribociclib (Dose #1), Inavolisib (Dose #1), Trastuzumab Deruxtecan, Ribociclib (Dose #2), Letrozole, Inavolisib (Dose #2), Empagliflozin, Palbociclib, Metformin, Atirmociclib, Giredestrant
- Drug
- Lead sponsor
- Hoffmann-La Roche
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,132 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2030
- U.S. locations
- 26
- States / cities
- Duarte, California • Irvine, California • La Jolla, California + 20 more
- Conditions
- Malignant Neoplasm
- Interventions
- Opevesostat, Fludrocortisone/ Fludrocortisone acetate, Dexamethasone/Dexamethasone acetate, Rescue Medications, Fulvestrant, Exemestane, Megestrol acetate/Medroxyprogesterone acetate, Tamoxifen, Letrozole
- Drug
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 250 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 10
- States / cities
- Anchorage, Alaska • Miami Beach, Florida • Shreveport, Louisiana + 6 more
- Conditions
- Breast Cancer
- Interventions
- XL147 (SAR245408), XL765 (SAR245409), letrozole (Femara)
- Drug
- Lead sponsor
- Sanofi
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 11
- States / cities
- Los Angeles, California • Denver, Colorado • Fort Meyers, Florida + 8 more
- Conditions
- Metastatic ER+ Her2- Breast Cancer, Postmenopausal
- Interventions
- Exemestane, Abiraterone acetate + Prednisone/ Prednisolone + Exemestane, Abiraterone acetate + Prednisone or Prednisolone
- Drug
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 297 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2018
- U.S. locations
- 24
- States / cities
- Muscle Shoals, Alabama • Fresno, California • Los Angeles, California + 21 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
- Lymphangioleiomyomatosis
- Interventions
- Letrozole, Placebo
- Drug
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 9
- States / cities
- Stanford, California • Jacksonville, Florida • Miami, Florida + 6 more
- Conditions
- Breast Cancer
- Interventions
- Letrozole
- Drug
- Lead sponsor
- ETOP IBCSG Partners Foundation
- Network
- Eligibility
- 18 Years to 120 Years · Female only
- Enrollment
- 4,884 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2019
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
- 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
- Conditions
- Polycystic Ovary Syndrome
- Interventions
- Progesterone Vaginal Gel 8%, Letrozole Oral Tablet, pelvic ultrasound, Ovidrel 250 MCG Per 0.5 ML Prefilled Syringe, Intrauterine insemination or timed intercourse
- Drug · Diagnostic Test · Other
- Lead sponsor
- Eastern Virginia Medical School
- Other
- Eligibility
- 20 Years to 40 Years · Female only
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- Norfolk, Virginia
- Conditions
- Breast Cancer
- Interventions
- PF-07220060, letrozole, abemaciclib, palbociclib, ribociclib
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,035 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2037
- U.S. locations
- 216
- States / cities
- Birmingham, Alabama • Chandler, Arizona • Gilbert, Arizona + 132 more
- Conditions
- Advanced, Metastatic Breast Cancer
- Interventions
- Ribociclib, Letrozole, Placebo
- Drug
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 100 Years · Female only
- Enrollment
- 668 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2023
- U.S. locations
- 73
- States / cities
- Chandler, Arizona • Sedona, Arizona • Fayetteville, Arkansas + 62 more
- Conditions
- Healthy
- Interventions
- Letrozole Tablets 2.5 mg, Femara® Tablets 2.5 mg
- Drug
- Lead sponsor
- Mylan Pharmaceuticals Inc
- Industry
- Eligibility
- 40 Years and older · Female only
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Breast Cancer
- Interventions
- Letrozole, Placebo
- Drug · Other
- Lead sponsor
- NSABP Foundation Inc
- Network
- Eligibility
- 18 Years to 120 Years · Female only
- Enrollment
- 3,966 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2025
- U.S. locations
- 777
- States / cities
- Anniston, Alabama • Mobile, Alabama • Anchorage, Alaska + 523 more
- 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 Neoplasms
- Interventions
- Lapatinib, Letrozole, Placebo
- Drug
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 1,286 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2018
- U.S. locations
- 84
- States / cities
- Tucson, Arizona • Hot Springs, Arkansas • Jonesboro, Arkansas + 78 more
- Conditions
- Breast Cancer
- Interventions
- Letrozole, Placebo
- Drug
- Lead sponsor
- Carol Fabian, MD
- Other
- Eligibility
- 30 Years to 69 Years · Female only
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2018
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- 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
- Letrozole, Anastrozole
- Drug
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 33 Years to 96 Years · Female only
- Enrollment
- 4,172 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2014
- U.S. locations
- 42
- States / cities
- Birmingham, Alabama • Huntsville, Alabama • Flagstaff, Arizona + 35 more
- Conditions
- Breast Cancer, ER Positive Breast Cancer
- Interventions
- Letrozole 2.5mg
- Drug
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 178 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2029
- U.S. locations
- 2
- States / cities
- Lebanon, New Hampshire
- Conditions
- Brain Tumor
- Interventions
- Letrozole Oral Tablet, Temozolomide
- Drug
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 39 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2027
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Neoplasm Malignant
- Interventions
- SAR245408, SAR245409
- Drug
- Lead sponsor
- Sanofi
- Industry
- Eligibility
- Not listed
- Enrollment
- 61 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2018
- U.S. locations
- 16
- States / cities
- Birmingham, Alabama • Los Angeles, California • Denver, Colorado + 12 more
- Conditions
- ER-Positive HER2-Negative Breast Cancer
- Interventions
- AZD9833, AZD9833 Placebo, Anastrozole, Anastrozole placebo, Letrozole, Letrozole placebo, Palbociclib, Abemaciclib, Luteinizing hormone-releasing hormone (LHRH) agonist, Ribociclib
- Drug
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 18 Years to 130 Years
- Enrollment
- 315 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2028
- U.S. locations
- 64
- States / cities
- Phoenix, Arizona • Hot Springs, Arkansas • Little Rock, Arkansas + 56 more
- Conditions
- Breast Cancer
- Interventions
- Amcenestrant (SAR439859), Letrozole
- Drug
- Lead sponsor
- Sanofi
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 105 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 6
- States / cities
- Tucson, Arizona • Los Angeles, California • Fort Wayne, Indiana + 3 more