Clinical trials: Tamoxifen, completed
Newly Diagnosed Hormone Positive Clinical Stage 1 or 2 Breast Cancer
Preoperative Window of Endocrine Therapy Provides Information to Increase Compliance
The purpose of the study is to see if tumors respond to endocrine therapy by taking a total of 21 doses of Tamoxifen before and after surgery.
- Trial name
- POWER PIINC (NCT01614210)
- Testing
- Tamoxifen, Breast cancer surgery
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- University of Utah
Metastatic Breast Cancer
Treatment of Metastatic Breast Cancer With Fulvestrant Plus Palbociclib or Tamoxifen Plus Palbociclib
To assess longitudinal changes in allele frequency of ESR1 mutation in plasma in patients treated with Fulvestrant plus palbociclib compared to tamoxifen plus palbociclib
- Trial name
- NCT02913430
- Testing
- Fulvestrant, Tamoxifen, Palbociclib
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Shannon Puhalla
Breast Cancer, Stage IV Breast Cancer
Tamoxifen Citrate in Treating Patients With Metastatic or Recurrent Breast Cancer
RATIONALE: Estrogen can cause the growth of breast cancer cells. Hormone therapy using tamoxifen citrate may fight cancer by blocking the use of estrogen by tumor cells.
- Trial name
- NCT01124695
- Testing
- tamoxifen
- Where
- 294 sites in United States, Canada and 1 more
- Volunteers
- 124 people
- Sponsor
- ECOG-ACRIN Cancer Research Group
Solid Tumours
To Assess Safety and Effect of Olaparib on the Pharmacokinetics of Anastrozole, Letrozole & Tamoxifen, and Their Effect on Olaparib, in Patients With Advanced Solid Cancer
This is an open-label 2-part Phase I study in patients with advanced solid tumours. Part A of the study (mandatory) will assess the effect of olaparib on the pharmacokinetics (PK) of anastrozole, letrozole and tamoxifen and vice…
- Trial name
- NCT02093351
- Testing
- Olaparib, Tamoxifen, Anastrozole
- Where
- 14 sites in Belgium, Denmark and 3 more
- Volunteers
- 79 people
- Sponsor
- AstraZeneca
Metastatic Breast Cancer
ER Reactivation Therapy for Breast Cancer
Before anti-estrogens such as tamoxifen were developed to treat estrogen receptor (ER)-positive breast cancer, high-dose estrogen therapies were used.
- Trial name
- POLLY (NCT02188745)
- Testing
- 17B-estradiol, Letrozole, Anastrozole
- Where
- 3 sites in United States
- Volunteers
- 20 people
- Sponsor
- Dartmouth-Hitchcock Medical Center
Estrogen Receptor Positive, Male Breast Carcinoma
Lapatinib and Tamoxifen in Treating Patients With Locally Advanced or Metastatic Breast Cancer That Did Not Respond to Previous Tamoxifen
This phase II trial studies how well giving lapatinib ditosylate together with tamoxifen citrate works in treating patients with breast cancer that has spread from where it started to nearby tissue or lymph nodes or to other…
- Conditions
- Estrogen Receptor Positive, Male Breast Carcinoma, Progesterone Receptor Positive, Recurrent Breast Carcinoma
- Trial name
- NCT00118157
- Testing
- Laboratory Biomarker Analysis, Lapatinib Ditosylate, Tamoxifen Citrate
- Where
- 2 sites in United States
- Volunteers
- 19 people
- Sponsor
- National Cancer Institute (NCI)
Breast Cancer, Breast Cancer - Female
TEEL Study- Phase 1 Tamoxifen and Ribociclib (LEE011) in Advanced ER+ (HER2 Negative) Breast Cancer
The purpose of this study is to find out if the investigational drug Ribociclib (LEE011), when taken with standard treatment (Tamoxifen +/- Goserelin) is safe and has beneficial effects in pre-menopausal and post-menopausal women…
- Conditions
- Breast Cancer, Breast Cancer - Female, Breast Cancer - Male
- Trial name
- NCT02586675
- Testing
- Tamoxifen, Ribociclib, Goserelin
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Hypertension, Pulmonary Arterial Hypertension
Tamoxifen Therapy to Treat Pulmonary Arterial Hypertension
The main purpose of this clinical trial is to examine the feasibility and effects of tamoxifen in subjects with pulmonary arterial hypertension (PAH).
- Conditions
- Hypertension, Pulmonary Arterial Hypertension, Familial Primary Pulmonary Hypertension, Primary Pulmonary Hypertension
- Trial name
- T3PAH (NCT03528902)
- Testing
- Tamoxifen
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Vanderbilt University Medical Center
Breast Cancer
Triptorelin With Either Exemestane or Tamoxifen in Treating Premenopausal Women With Hormone-Responsive Breast Cancer
RATIONALE: Estrogen can stimulate the growth of breast cancer cells. Hormone therapy using triptorelin, exemestane, and tamoxifen may fight breast cancer by blocking the use of estrogen.
- Trial name
- TEXT (NCT00066703)
- Testing
- exemestane, tamoxifen, triptorelin
- Where
- 228 sites in United States, Australia and 15 more
- Volunteers
- 2,672 people
- Sponsor
- ETOP IBCSG Partners Foundation
Ductal Breast Carcinoma in Situ, Lobular Breast Carcinoma in Situ
Hormone Therapy Or Chemotherapy Before Surgery Based on Gene Expression Analysis in Treating Patients With Breast Cancer
This randomized pilot clinical trial studied whether the Oncotype DX gene expression "Recurrence Score" (RS) would be useful for helping make a decision about which type of pre-operative treatment, hormone therapy or chemotherapy…
- Conditions
- Ductal Breast Carcinoma in Situ, Lobular Breast Carcinoma in Situ, Stage II Breast Cancer, Stage IIA Breast Cancer
- Trial name
- NCT01293032
- Testing
- Neoadjuvant Therapy, Therapeutic Conventional Surgery, Laboratory Biomarker Analysis
- Where
- 8 sites in United States, Canada
- Volunteers
- 59 people
- Sponsor
- Virginia Commonwealth University
Breast Cancer
Palbociclib in Combination With Adjuvant Endocrine Therapy for Hormone Receptor Positive, HER2 Negative Invasive Breast Cancer
This research study is evaluating a drug called Palbociclib in combination with endocrine therapy as a possible treatment for hormone receptor positive breast cancer. Palbociclib is a drug that may stop cancer cells from growing.
- Trial name
- NCT02040857
- Testing
- Palbociclib, Aromatase Inhibitor
- Where
- 10 sites in United States
- Volunteers
- 162 people
- Sponsor
- Dana-Farber Cancer Institute
Estrogen Receptor-negative Breast Cancer, Estrogen Receptor-positive Breast Cancer
Combination Chemotherapy and Peripheral Blood Stem Cell Transplant Followed By Aldesleukin and Sargramostim in Treating Patients With Inflammatory Stage IIIB or Metastatic Stage IV Breast Cancer
This phase II trial studies how well giving combination chemotherapy and peripheral blood stem cell transplant followed by aldesleukin and sargramostim works in treating patients with inflammatory stage IIIB or metastatic stage…
- Conditions
- Estrogen Receptor-negative Breast Cancer, Estrogen Receptor-positive Breast Cancer, Inflammatory Breast Cancer, Male Breast Cancer
- Trial name
- NCT00003199
- Testing
- tamoxifen citrate, busulfan, thiotepa
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Fred Hutchinson Cancer Center
Breast Cancer
Everolimus Combined With Anti-estrogen Therapy in Hormone-Receptor-Positive HER-2 Negative Advanced Breast Cancer
Many patients with ER-positive or PR-positive breast cancer are treated with endocrine therapy. Although most ER/PR-positive tumors initially respond to hormonal therapy, patients often experience disease progression.
- Trial name
- NCT02291913
- Testing
- Everolimus, Exemestane, Tamoxifen
- Where
- 8 sites in United States
- Volunteers
- 48 people
- Sponsor
- SCRI Development Innovations, LLC
Invasive Breast Carcinoma, Recurrent Breast Carcinoma
Tamoxifen Citrate or Letrozole With or Without Bevacizumab in Treating Women With Stage IIIB or Stage IV Breast Cancer
This randomized phase III trial studies tamoxifen citrate or letrozole together with bevacizumab to see how well it works compared with tamoxifen citrate or letrozole alone in treating women with stage IIIB or stage IV breast…
- Conditions
- Invasive Breast Carcinoma, Recurrent Breast Carcinoma, Stage III Breast Cancer AJCC v6, Stage IV Breast Cancer AJCC v6 and v7
- Trial name
- NCT00601900
- Testing
- Bevacizumab, Laboratory Biomarker Analysis, Letrozole
- Where
- 522 sites in United States, Puerto Rico
- Volunteers
- 394 people
- Sponsor
- National Cancer Institute (NCI)
Metastatic Breast Cancer
Study of Avastin (Bevacizumab) to Reverse Acquired Estrogen Independence in Previously Hormone Responsive Metastatic Breast Ca.
The purpose of this study is to determine if acquired hormone therapy resistance can be reversed by Avastin (Bevacizumab), as measured by time to disease progression and evaluate toxicity of the combination of hormone treatment…
- Trial name
- NCT00240071
- Testing
- Avastin, Hormonal therapy
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Alabama at Birmingham
Breast Cancer, Arthralgia
Loss of Grip Strength, BMI, and Adjuvant Endocrine Therapy Breast Cancer
Early stage hormone receptor positive breast cancer is typically treated with adjuvant endocrine therapy in order to decrease risk of breast cancer recurrence and to improve overall survival from the disease.
- Conditions
- Breast Cancer, Arthralgia, Obesity
- Trial name
- LOGRIBMET (NCT01896050)
- Testing
- anastrozole, letrozole, exemestane, Tamoxifen
- Where
- United States
- Volunteers
- 115 people
- Sponsor
- University of Michigan Rogel Cancer Center
Breast Cancer
Letrozole in Breast Cancer Who Have Received 5 Years of Aromatase Inhibitor Therapy
RATIONALE: Estrogen can cause the growth of breast cancer cells. Hormone therapy using letrozole may fight breast cancer by lowering the amount of estrogen the body makes.
- Trial name
- NCT00754845
- Testing
- letrozole
- Where
- 43 sites in Canada, United Kingdom
- Volunteers
- 1,918 people
- Sponsor
- Canadian Cancer Trials Group
Breast Cancer
Study of Estrogen Levels in Premenopausal Women Who Have Undergone Surgery for Breast Cancer and Are Receiving Triptorelin and Tamoxifen Citrate or Exemestane on Clinical Trial IBCSG 24-02
RATIONALE: Studying samples of blood from patients with breast cancer in the laboratory may help doctors learn how well triptorelin given together with tamoxifen citrate or exemestane works in lowering estrogen levels.
- Trial name
- SOFT-EST (NCT00975676)
- Testing
- gas chromatography / tandem mass spectometry
- Where
- 24 sites in France, Hungary and 6 more
- Volunteers
- 123 people
- Sponsor
- ETOP IBCSG Partners Foundation
HER2-positive Early Breast Cancer
A Two-Arm Study to Evaluate the Pharmacokinetics, Efficacy, and Safety of Subcutaneous Administration of the Fixed-Dose Combination of Pertuzumab and Trastuzumab in Combination With Chemotherapy in Chinese Participants With HER2-Positive Early Breast Cancer
This study will evaluate the pharmacokinetics, efficacy, and safety of the pertuzumab and trastuzumab fixed-dose combination for subcutaneous administration (PH FDC SC) as compared with those of the pertuzumab intravenous (IV)…
- Trial name
- NCT04024462
- Testing
- Pertuzumab IV, Trastuzumab IV, Pertuzumab and Trastuzumab FDC SC
- Where
- 18 sites in China
- Volunteers
- 200 people
- Sponsor
- Hoffmann-La Roche
Breast Cancer
Doxorubicin and Cyclophosphamide Followed by Paclitaxel, Trastuzumab, and Lapatinib in Treating Patients With HER2/Neu-Overexpressed Breast Cancer
The purpose of this study is to study a new treatment for HER-2/neu (+) breast cancer.
- Trial name
- NCT00482391
- Testing
- trastuzumab, cyclophosphamide, doxorubicin hydrochloride
- Where
- 2 sites in United States
- Volunteers
- 95 people
- Sponsor
- Memorial Sloan Kettering Cancer Center