Clinical trials: Estrogen
Breast Cancer
Study of Nivolumab Versus Placebo in Combination With Neoadjuvant Chemotherapy and Adjuvant Endocrine Therapy in Participants With High-risk, Estrogen Receptor-Positive (ER+), Human Epidermal Growth Factor Receptor 2-Negative (HER2-) Primary Breast Cancer
A randomized multi-arm study evaluating the efficacy and safety of nivolumab versus placebo in combination with neoadjuvant (pre-surgery) chemotherapy and adjuvant (post-surgery) endocrine therapy in participants with high-risk…
- Trial name
- CheckMate 7FL (NCT04109066)
- Testing
- nivolumab, paclitaxel (PTX), anthracycline
- Where
- 240 sites in United States, Argentina and 30 more
- Volunteers
- 521 people
- Sponsor
- Bristol-Myers Squibb
Bone Loss, Breast Cancer
Zoledronic Acid in the Prevention of Cancer Treatment Related Bone Loss in Postmenopausal Women Receiving Letrozole for Breast Cancer.
Post-menopausal breast cancer patients will receive letrozole 2.5 mg daily for the treatment of breast cancer and will be randomized to a treatment group to receive either upfront zoledronic acid 4 mg IV 15-minute infusion every…
- Trial name
- NCT00171340
- Testing
- Zoledronic acid, Letrozole
- Where
- 106 sites in Argentina, Australia and 26 more
- Volunteers
- 1,065 people
- Sponsor
- Novartis Pharmaceuticals
Breast Cancer
Metformin and Simvastatin in Addition to Fulvestrant
This is a prospective single arm open-label Phase 2 study utilising the combination of Fulvestrant, Metformin and Simvastatin in post-menopausal ER-positive metastatic breast cancer, with the primary endpoint being Clinical…
- Trial name
- NCT03192293
- Testing
- Metformin/Simvastatin/Fulvestrant
- Where
- Singapore
- Volunteers
- 28 people
- Sponsor
- National University Hospital, Singapore
Breast Cancer, HER2-negative Breast Cancer
Umbrella Trial of Subtype-Targeted Therapies in ER+/HER2- Breast Cancer
The purpose of this study is to learn if adding a new drug that is targeted at a specific genetic change found in some breast tumors pre-operatively will slow the growth of the tumor more than standard anti-hormone therapy used…
- Conditions
- Breast Cancer, HER2-negative Breast Cancer, ER Positive Breast Cancer
- Trial name
- NCT05101564
- Testing
- Alpelisib, Tamoxifen, Zotatifin
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Jennifer Lee Caswell-Jin
Breast Cancer, Estrogen Receptor Positive Tumor
OFS in Premenopausal Node+ Breast Cancer With Low Genomic Risk
Among ER+HER2- premenopausal patients with N1 who undergoes primary breast surgery, we will identify the patients with a genomic low risk using the multigene-assay (OncoFREE®).
- Conditions
- Breast Cancer, Estrogen Receptor Positive Tumor, HER2-negative Breast Cancer, Premenopausal Breast Cancer
- Trial name
- INTERSTELLAR (NCT05333328)
- Testing
- Ovarian function suppression with endocrine treatments
- Where
- 2 sites in South Korea
- Volunteers
- 418 people
- Sponsor
- Gangnam Severance Hospital
Solid Tumors and Lymphomas
Study to Evaluate Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Alobresib (Formerly GS-5829) in Adults With Advanced Solid Tumors and Lymphomas and in Combination With Exemestane or Fulvestrant in Adults With Estrogen Receptor Positive Breast Cancer
The primary objectives of this study are to characterize the safety and tolerability and determine the maximum tolerated dose (MTD) or recommended dose for phase 2 study (RDP2) of alobresib as a monotherapy in participants with…
- Trial name
- NCT02392611
- Testing
- Alobresib, Exemestane, Fulvestrant
- Where
- 4 sites in United States
- Volunteers
- 33 people
- Sponsor
- Gilead Sciences
Normal Physiology
Reproducibility of a Fecal Occult Blood Test Device for Gut Microbiota Analyses
Background: Bacteria and other micro-organisms in the intestines play important roles in immunity and other health conditions. As a result, these micro-organisms are likely to affect many health conditions, including several…
- Trial name
- NCT01194687
- Where
- United States
- Volunteers
- 98 people
- Sponsor
- National Cancer Institute (NCI)
Atherosclerosis
ELITE: Early Versus Late Intervention Trial With Estradiol
The purpose of this study is to examine the effects of oral 17B-estradiol (estrogen) on the progression of early (subclinical) atherosclerosis and cognitive decline in healthy postmenopausal women.
- Trial name
- NCT00114517
- Testing
- 17B-estradiol
- Where
- United States
- Volunteers
- 643 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Hormone Receptor Positive Malignant Neoplasm of Breast
The Impact of the Oncotype DX® Breast Cancer Assay on Treatment Decisions in a Canadian Population
The main goal of this study is to characterize whether the results of the Oncotype DX® assay affect the physician's treatment recommendations for the adjuvant treatment of women with ER-positive (ER+), early breast cancer (EBC)…
- Trial name
- NCT02347449
- Testing
- Questionnaires, Oncotype Dx Assay
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- Sunnybrook Health Sciences Centre
Oligoasthenoteratozoospermia, Male Infertility
Comparative Efficacy of Antioxidants Alone Versus Combined Therapy With SERMs or FSH in Normogonadotropic Idiopathic OAT Patients: A Randomized Controlled Trial
This prospective randomized controlled trial will compare three treatment approaches for men with idiopathic oligoasthenoteratozoospermia (OAT), a condition characterized by abnormalities in sperm count, movement, and shape…
- Trial name
- NCT07862725
- Testing
- Antioxidants + Clomiphene Citrate, Antioxidants + FSH, Antioxidants Alone
- Where
- Qatar
- Volunteers
- 360 people
- Sponsor
- Hamad Medical Corporation
Estrogen Receptor Negative, Estrogen Receptor Positive
Taselisib and Enzalutamide in Treating Patients With Androgen Receptor Positive Triple-Negative Metastatic Breast Cancer
This partially randomized phase Ib/II trial studies the side effects and best dose of taselisib when given together with enzalutamide and to see how well they work in treating patients with androgen receptor positive…
- Conditions
- Estrogen Receptor Negative, Estrogen Receptor Positive, HER2/Neu Negative, Progesterone Receptor Negative
- Trial name
- NCT02457910
- Testing
- Biomarker Analysis, Enzalutamide, Pharmacological Study
- Where
- 12 sites in United States
- Volunteers
- 30 people
- Sponsor
- Vanderbilt-Ingram Cancer Center
Breast Neoplasms
A Clinical Trial Assessing Efficacy and Safety of Sunitinib and Exemestane in Patients With ER [Estrogen Receptor] + and/or PgR [Progesterone Receptor] + Breast Cancer
To assess progression-free survival at the combination dose determined in the Phase 1 portion of the study, and safety of sunitinib combined with exemestane in patients with metastatic or locally-recurrent, unresectable breast…
- Trial name
- NCT00417885
- Testing
- exemestane, sunitinib malate
- Where
- 3 sites in United States, Canada
- Volunteers
- 6 people
- Sponsor
- Pfizer
Breast Cancer
Sunitinib Malate and Exemestane in Treating Postmenopausal Women With Breast Cancer
RATIONALE: Sunitinib malate and exemestane may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
- Trial name
- NCT00931450
- Testing
- exemestane, sunitinib malate
- Where
- Spain
- Volunteers
- 70 people
- Sponsor
- Institut Català d'Oncologia
Estrogen Receptor Positive Tumor, Breast Cancer
Eribulin in Combination With Capecitabine for Adjuvant Treatment in Estrogen Receptor-Positive Early Stage Breast Cancer
This is a Phase 2, multicenter, single-arm, feasibility study evaluating eribulin in combination with capecitabine as an adjuvant chemotherapy regimen in approximately 65 subjects with early-stage (I-II), human epidermal growth…
- Trial name
- NCT01439282
- Testing
- eribulin mesylate, capecitabine
- Where
- 23 sites in United States
- Volunteers
- 77 people
- Sponsor
- Eisai Inc.
HIV Infections
A Study to Evaluate the Effects of Different Methods of Birth Control on the Drug Actions of Zidovudine (an Anti-HIV Drug) in HIV-Positive Women and to Compare Zidovudine Metabolism in Men and Women
The purpose of this study is to look at the effects of different methods of birth control (oral and injectable) on how the body absorbs, makes available, and removes zidovudine (ZDV).
- Trial name
- NCT00000897
- Testing
- Zidovudine
- Where
- 6 sites in United States
- Volunteers
- 42 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Breast Neoplasms
PD 0332991 and Anastrozole for Stage 2 or 3 Estrogen Receptor Positive and HER2 Negative Breast Cancer
A Phase II study to investigate the potential utility of PD 0332991 in the treatment of early stage ER+ Human epidermal growth factor receptor 2 (HER2)- breast cancer, to investigate whether the combination of PD 0332991 and…
- Trial name
- NCT01723774
- Testing
- PD0332991, Anastrozole, Goserelin
- Where
- 4 sites in United States
- Volunteers
- 84 people
- Sponsor
- Washington University School of Medicine
Leiomyosarcoma
Letrozole in Women With Advanced Estrogen/Progesterone Receptor Positive Uterine Leiomyosarcoma
The purpose of this research study is to determine if letrozole is effective at controlling the growth or spread of estrogen and/or progesterone receptor positive uterine leiomyosarcoma.
- Trial name
- NCT00856050
- Testing
- letrozole
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- Dana-Farber Cancer Institute
Breast Cancer
Study of PF-07220060 With Letrozole in Adults With HR-positive HER2-negative Breast Cancer Who Have Not Received Anticancer Treatment for Advanced/Metastatic Disease
The purpose of this study is to determine the safety and efficacy of PF-07220060 with letrozole compared to approved treatments (ie, palbociclib, ribociclib or abemaciclib with letrozole) in people with breast cancer: HR-positive…
- Trial name
- FourLight-3 (NCT06760637)
- Testing
- PF-07220060, letrozole, abemaciclib
- Where
- 460 sites in United States, Argentina and 28 more
- Volunteers
- 1,035 people
- Sponsor
- Pfizer
Insulin Resistance, Type 2 Diabetes Mellitus
T-IR- Study to Understand the Effects of Testosterone and Estrogen on the Body's Response to the Hormone Insulin
The purpose of this research study is to understand the effects of testosterone and estrogen on the body's response to the hormone insulin.
- Conditions
- Insulin Resistance, Type 2 Diabetes Mellitus, Obesity, Androgen Deficiency
- Trial name
- T-IR (NCT01686828)
- Testing
- Acyline, Testosterone 1.62% gel, Letrozole
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- University of Washington
Postmenopause
Pharmacogenetic Study of Different Hormone Therapies in Recent Menopause Women
This is cross-over, randomized clinical trial, with objective to evaluate the effects of low-dose oral hormone therapy and non-oral hormone therapy on endothelial function markers (fibrinogen, von Willebrand factor, c-reactive…
- Trial name
- NCT01432028
- Testing
- Estradiol and Progesterone, Estradiol and Drospirenone
- Where
- Brazil
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Denusa Wiltgen