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Showing 97–120 of 148 matching trials from the live ClinicalTrials.gov search.
Conditions
Breast Cancer
Interventions
fenretinide, tamoxifen citrate
Drug
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
Female only
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1995
U.S. locations
85
States / cities
Mobile, Alabama • Phoenix, Arizona • Tucson, Arizona + 54 more
Conditions
Breast Cancer
Interventions
tamoxifen citrate
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
35 Years to 120 Years · Female only
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2007
U.S. locations
4
States / cities
Oklahoma City, Oklahoma • Dallas, Texas • Houston, Texas + 1 more
Conditions
Breast Cancer
Interventions
tamoxifen citrate, adjuvant therapy, radiation therapy
Drug · Procedure · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
26 Years to 120 Years · Female only
Enrollment
636 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2022
U.S. locations
305
States / cities
Mobile, Alabama • Fairbanks, Alaska • Phoenix, Arizona + 235 more
Conditions
Intraocular Melanoma
Interventions
cisplatin, sunitinib malate, tamoxifen citrate, adjuvant therapy
Drug · Procedure
Lead sponsor
San Diego Pacific Oncology & Hematology Associates
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
1
States / cities
Encinitas, California
Conditions
Hot Flushes, Hot Flashes
Interventions
Bupivicaine, Saline
Drug
Lead sponsor
Northwestern University
Other
Eligibility
30 Years to 70 Years · Female only
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Breast Cancer, Hot Flashes, Menopausal Symptoms
Interventions
conjugated estrogens, medroxyprogesterone
Drug
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years to 120 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2007
U.S. locations
24
States / cities
Birmingham, Alabama • Chicago, Illinois • Decatur, Illinois + 16 more
Completed No phase listed Observational Accepts healthy volunteers

Hormonal Effects on Tc-99m Sestamibi Uptake in the Breast

NCT00943527
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
35 Years to 45 Years · Female only
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Breast Neoplasms
Interventions
Tamoxifen, Vorinostat, Pembrolizumab
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
San Francisco, California
Conditions
Breast Cancer
Interventions
Panobinostat (LBH589)
Drug
Lead sponsor
Tulane University Health Sciences Center
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
New Orleans, Louisiana
Conditions
Breast Cancer
Interventions
gefitinib, tamoxifen citrate, Placebo
Drug
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Lebanon, New Hampshire
Conditions
Barrett Metaplasia
Interventions
Tamoxifen, Endoscopy
Drug · Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Advanced or Metastatic ER+ Breast Cancer
Interventions
LSZ102, LEE011, BYL719
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
3
States / cities
Boston, Massachusetts • New York, New York • Houston, Texas
Conditions
Systemic Mastocytosis
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Breast Neoplasms, Tamoxifen
Interventions
Poor Metabolism Status Follow Up Therapy Considerations, CYP2D6 Inhibiting Drugs
Other
Lead sponsor
Medco Health Solutions, Inc.
Industry
Eligibility
50 Years and older · Female only
Enrollment
184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Franklin Lakes, New Jersey
Conditions
Breast Atypical Hyperplasia, Breast Lobular Carcinoma in Situ, Breast Atypical Lobular Hyperplasia, Breast Carcinoma
Interventions
Tamoxifen, Topical 4-OHT( 4-hydroxytamoxifen)gel 4 mg/each breast/day, Placebo, Questionnaire Administration
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
3
States / cities
Evanston, Illinois • Rochester, Minnesota • Camden, New Jersey
Conditions
Breast Cancer, Early Breast Cancer
Interventions
Camizestrant, Tamoxifen, Anastrozole, Letrozole, Exemestane
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
4,300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2036
U.S. locations
126
States / cities
Birmingham, Alabama • Dothan, Alabama • Anchorage, Alaska + 110 more
Conditions
X Linked Myotubular Myopathy
Interventions
ApoTamox 10mg, Placebo
Drug
Lead sponsor
James Dowling
Other
Eligibility
6 Months and older · Male only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
2
States / cities
Chicago, Illinois • Rockville, Maryland
Conditions
Brain and Central Nervous System Tumors
Interventions
carboplatin, tamoxifen citrate, temozolomide, adjuvant therapy, radiation therapy
Drug · Procedure · Radiation
Lead sponsor
San Diego Pacific Oncology & Hematology Associates
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
1
States / cities
Encinitas, California
Conditions
Breast Cancer, Stage IV Breast Cancer
Interventions
tamoxifen
Drug
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2022
U.S. locations
292
States / cities
Birmingham, Alabama • Mobile, Alabama • Fort Smith, Arkansas + 203 more
Conditions
Advanced, Persistent, or Recurrent Endometrial Cancer
Interventions
Everolimus, Tamoxifen, Letrozole, Medroxyprogesterone Acetate
Drug
Lead sponsor
GOG Foundation
Network
Eligibility
18 Years and older · Female only
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
26
States / cities
Aurora, Colorado • Miami, Florida • Columbus, Georgia + 21 more
Conditions
Breast Cancer, Breast Cancer - Female, Breast Cancer - Male
Interventions
Tamoxifen, Ribociclib, Goserelin
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Brain and Central Nervous System Tumors, Metastatic Cancer, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
carboplatin, tamoxifen citrate, topotecan hydrochloride, pharmacological study
Drug · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Duarte, California
Conditions
Metastatic Breast Cancer, Hormone Receptor Positive
Interventions
Palbociclib, Tamoxifen, Fulvestrant
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
9
States / cities
San Francisco, California • Washington D.C., District of Columbia • Chicago, Illinois + 6 more
Conditions
Breast Cancer Early Stage Breast Cancer (Stage 1-3)
Interventions
Fezolinetant, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
2
States / cities
New Haven, Connecticut • Columbus, Ohio