Clinical trials: Estrogen Receptor-Positive Breast Cancer
Advanced Breast Cancer
Study of Zoladex Given Every 12 Weeks Versus Given Every Month in Advanced Breast Cancer (ABC) Pre-menopausal Women
The primary objective is to evaluate whether Zoladex 10.8 mg (12-weekly) is non-inferior to Zoladex 3.6 mg (4-weekly) in pre-menopausal women with oestrogen receptor positive advanced breast cancer by assessment of…
- Trial name
- NCT00322348
- Testing
- Goserelin acetate
- Where
- 14 sites in Czechia, Russia and 1 more
- Volunteers
- 98 people
- Sponsor
- AstraZeneca
Breast Neoplasms, Osteoporosis
Zoledronic Acid - Letrozole Adjuvant Synergy Trial (ZFAST) - Cancer Treatment Related Bone Loss in Postmenopausal Women With Estrogen Receptor Positive and/or Progesterone Receptor Positive Breast Cancer Receiving Adjuvant Hormonal Therapy
This protocol is designed to compare the effect on bone of Zoledronic Acid 4 mg every 6 months when given upfront versus delayed start (based on a post-baseline BMD T- Score below -2.0 SD at either the lumbar spine or total hip…
- Trial name
- NCT00050011
- Testing
- Zoledronic Acid, Letrozole
- Where
- 44 sites in United States, Puerto Rico
- Volunteers
- 602 people
- Sponsor
- Novartis Pharmaceuticals
Breast Cancer
Study of Elacestrant in Combination With Onapristone in Patients With Advanced or Metastatic Breast Cancer
This is a multicenter, Phase 1b-2 study of elacestrant in combination with onapristone in patients with advanced/metastatic ER+/PgR+/HER2- breast cancer.
- Trial name
- ELONA (NCT05618613)
- Testing
- Elacestrant, Onapristone
- Where
- 3 sites in United States
- Volunteers
- 4 people
- Sponsor
- Context Therapeutics Inc.
Breast Cancer
Safety and Efficacy Study of Sapanisertib in Combination With Exemestane or Fulvestrant in Postmenopausal Women With Estrogen Receptor Positive/Human Epidermal Growth Factor Receptor 2 Negative (ER+/HER2-) Metastatic Breast Cancer
This is a phase 1b/2 study of the safety and efficacy of sapanisertib (MLN0128) in combination with exemestane or fulvestrant therapy in women with estrogen receptor positive/human epidermal growth factor receptor 2 negative…
- Trial name
- NCT02049957
- Testing
- Sapanisertib, Fulvestrant, Exemestane
- Where
- 40 sites in United States, Belgium and 1 more
- Volunteers
- 118 people
- Sponsor
- Calithera Biosciences, Inc
Breast Cancer
A Phase-3, Open-Label, Randomized Study of Dato-DXd Versus Investigator's Choice of Chemotherapy (ICC) in Participants With Inoperable or Metastatic HR-Positive, HER2-Negative Breast Cancer Who Have Been Treated With One or Two Prior Lines of Systemic Chemotherapy (TROPION-Breast01)
The study will evaluate the safety and efficacy of datopotamab deruxtecan (also known as Dato-DXd, DS-1062a), when compared with Investigator's choice of standard of care single-agent chemotherapy (eribulin, capecitabine…
- Trial name
- NCT05104866
- Testing
- Dato-DXd, Capecitabine, Gemcitabine
- Where
- 167 sites in United States, Argentina and 18 more
- Volunteers
- 732 people
- Sponsor
- AstraZeneca
Breast Cancer, HER2-negative Breast Cancer
Study of Infigratinib in Combination With Tamoxifen in Hormone Receptor Positive, HER2 Negative, FGFR Altered Advanced Breast Cancer
The purpose of the study is identify the dose(s) of infigratinib to use in combination with tamoxifen to treat patients with a particular type of advanced breast cancer (hormone receptor-positive, HER2-negative, FGFR-altered…
- Conditions
- Breast Cancer, HER2-negative Breast Cancer, ER Positive Breast Cancer, PR-Positive Breast Cancer
- Trial name
- NCT04504331
- Testing
- Infigratinib, Tamoxifen, Omnipaque 350
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Jennifer Lee Caswell-Jin
Receptors, Estrogen, Genes, Erbb-2
A Study of H3B-6545 in Combination With Palbociclib in Women With Advanced or Metastatic Estrogen Receptor-Positive Human Epidermal Growth Factor Receptor-2 (HER2)-Negative Breast Cancer
The primary objective of this study is to evaluate the safety and tolerability of H3B-6545 and palbociclib when administered in combination in order to determine the maximum tolerated dose (MTD) and/or the recommended Phase 2…
- Conditions
- Receptors, Estrogen, Genes, Erbb-2, Breast Neoplasms
- Trial name
- NCT04288089
- Testing
- Palbociclib (75, 100, 125 milligram [mg]), H3B-6545 (150, 300, 450 mg)
- Where
- 8 sites in United States, United Kingdom
- Volunteers
- 31 people
- Sponsor
- Eisai Inc.
Estrogen Receptor-positive Breast Cancer, Recurrent Breast Cancer
Tipifarnib and Fulvestrant in Hormone Receptor-Positive Metastatic Breast Cancer
This phase II trial is studying how well giving tipifarnib together with fulvestrant works as second-line therapy in treating postmenopausal women with hormone receptor-positive inoperable locally advanced or metastatic breast…
- Conditions
- Estrogen Receptor-positive Breast Cancer, Recurrent Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
- Trial name
- NCT00082810
- Testing
- fulvestrant, tipifarnib
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- National Cancer Institute (NCI)
Metastatic Breast Carcinoma, Stage IV Breast Cancer AJCC v6 and v7
Pembrolizumab, Endocrine Therapy, and Palbociclib in Treating Postmenopausal Patients With Newly Diagnosed Metastatic Stage IV Estrogen Receptor Positive Breast Cancer
This phase II trial studies how well pembrolizumab works when given together with endocrine therapy and palbociclib in treating postmenopausal patients with newly diagnosed stage IV estrogen receptor positive breast cancer that…
- Trial name
- NCT02778685
- Testing
- Fulvestrant, Laboratory Biomarker Analysis, Letrozole
- Where
- 7 sites in United States
- Volunteers
- 47 people
- Sponsor
- City of Hope Medical Center
Breast Cancer
STRIDE - STimulating Immune Response In aDvanced brEast Cancer
EMD Serono has decided to permanently terminate the trial EMR 200038-010 (STRIDE) in the indication of breast cancer following the clinical hold on the investigational new drug application for tecemotide (L-BLP25).
- Trial name
- STRIDE (NCT00925548)
- Testing
- Tecemotide (L-BLP25) and Hormonal Treatment, cyclophosphamide, sodium chloride (NaCl)
- Where
- 29 sites in United States, Australia and 10 more
- Volunteers
- 16 people
- Sponsor
- EMD Serono
Anatomic Stage IV Breast Cancer AJCC v8, Prognostic Stage IV Breast Cancer AJCC v8
Pembrolizumab and Tamoxifen With or Without Vorinostat for the Treatment of Estrogen Receptor Positive Breast Cancer
This phase II trial studies how well pembrolizumab and tamoxifen with or without vorinostat work for the treatment of estrogen receptor positive breast cancer.
- Trial name
- NCT04190056
- Testing
- Pembrolizumab, Tamoxifen, Vorinostat
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- University of California, San Francisco
Breast Cancer
Preoperative Dose-dense Doxorubicin and Cyclophosphamide Followed by Paclitaxel With Bevacizumab in Operable Breast Cancer
Dose dense chemotherapy, which is the term for Adriamycin and Cyclophosphamide (AC) followed by Taxol chemotherapy given every two weeks, is the standard chemotherapy for the treatment of ER+ or PR+ breast cancer.
- Trial name
- NCT00546156
- Testing
- Doxorubicin, Cyclophosphamide, Paclitaxel
- Where
- 4 sites in United States
- Volunteers
- 104 people
- Sponsor
- Ian E. Krop, MD, PhD
Early Breast Cancer
Evaluating The Safety Of Exemestane Following 2-3 Years Of Adjuvant Tamoxifen Therapy In Postmenopausal Early Breast Cancer Patients
Evaluating the safety, tolerability and efficacy of Aromasin® when used in routine clinical practice, evaluating adherence to prescribed Aromasin® treatment and to understand reasons for early discontinuation.
- Trial name
- NCT01155063
- Testing
- Aromasin (exemestane)
- Volunteers
- 89 people
- Sponsor
- Pfizer
Breast Cancer
Neratinib +/- Fulvestrant in HER2+, ER+ Metastatic Breast Cancer
This research study is studying a drug called Neratinib with and without Fulvestrant as possible treatments for HER2-positive breast cancer . The interventions involved in this study are: Neratinib and Fulvestrant Neratinib alone
- Trial name
- NCT03289039
- Testing
- Neratinib, Fulvestrant
- Where
- 6 sites in United States
- Volunteers
- 21 people
- Sponsor
- Dana-Farber Cancer Institute
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage IA Breast Cancer AJCC v8
Hydroxychloroquine, Palbociclib, and Letrozole Before Surgery in Treating Patients With Estrogen Receptor Positive, HER2 Negative Breast Cancer
This phase I/II trial studies the side effects and best dose of hydroxychloroquine when given together with palbociclib and letrozole before surgery in treating patients with estrogen receptor positive, HER2 negative breast…
- Conditions
- Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage IA Breast Cancer AJCC v8, Anatomic Stage IB Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8
- Trial name
- NCT03774472
- Testing
- Hydroxychloroquine, Letrozole, Palbociclib
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- M.D. Anderson Cancer Center
Estrogen Receptor-positive Breast Cancer, Human Epidermal Growth Factor 2 Negative Carcinoma of Breast
Neo-adjuvant Therapy With Anastrozole Plus Pazopanib in Stage II and III ER+ Breast Cancer
This phase II trial studies how well giving pazopanib hydrochloride and anastrozole before surgery works in treating patients with stage II-III estrogen receptor-positive breast cancer.
- Conditions
- Estrogen Receptor-positive Breast Cancer, Human Epidermal Growth Factor 2 Negative Carcinoma of Breast, Male Breast Cancer, Recurrent Breast Cancer
- Trial name
- NCT01394211
- Testing
- anastrozole, pazopanib hydrochloride, therapeutic conventional surgery
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- University of Arizona
Estrogen Receptor-positive Breast Cancer, Progesterone Receptor-positive Breast Cancer
Anastrozole and ZD1839 Compared With Fulvestrant and ZD1839 in Postmenopausal Women w/ Metastatic Breast Cancer
This randomized phase II trial is studying how well giving gefitinib together with anastrozole works compared to giving gefitinib together with fulvestrant in treating postmenopausal women with recurrent or metastatic breast…
- Conditions
- Estrogen Receptor-positive Breast Cancer, Progesterone Receptor-positive Breast Cancer, Recurrent Breast Cancer, Stage IV Breast Cancer
- Trial name
- NCT00057941
- Testing
- anastrozole, gefitinib, fulvestrant
- Where
- United States
- Volunteers
- 148 people
- Sponsor
- National Cancer Institute (NCI)
Breast Cancer, Metastatic Breast Cancer
A Study to Assess the Safety and Efficacy of the VEGFR-FGFR-PDGFR Inhibitor, Lucitanib, Given to Patients With Metastatic Breast Cancer
The purpose of this study is to determine whether lucitanib is safe and effective in the treatment of patients with FGF aberrant metastatic breast cancer, as well as in the treatment of patients with biomarker negative (FGF…
- Conditions
- Breast Cancer, Metastatic Breast Cancer, MBC, HER2 Positive
- Trial name
- NCT02202746
- Testing
- Lucitanib
- Where
- 33 sites in United States
- Volunteers
- 178 people
- Sponsor
- Clovis Oncology, Inc.
Breast Cancer
Letrozole Plus Ribociclib or Placebo as Neo-adjuvant Therapy in ER-positive, HER2-negative Early Breast Cancer
The purpose of this study is to determine if ribociclib in combination with letrozole for 24 weeks as neoadjuvant endocrine therapy increases the proportion of women with Pre-operative Endocrine Prognostic Index (PEPI) score of 0…
- Trial name
- FELINE (NCT02712723)
- Testing
- Letrozole, Ribociclib
- Where
- 13 sites in United States
- Volunteers
- 121 people
- Sponsor
- Qamar Khan
Postmenopausal Women, Locally Advanced Metastatic Breast Cancer
Safety and Efficacy of RAD001 (Everolimus) in Combination With Letrozole in the Treatment of Postmenopausal Women With Locally Advanced or Metastatic Breast Cancer
This was a multi-center, Israeli phase II open label study evaluating treatment with RAD001 (10 mg daily) combined with letrozole (2.5 mg daily) in postmenopausal women after recurrence or progression on Tamoxifen, Anastrozole or…
- Conditions
- Postmenopausal Women, Locally Advanced Metastatic Breast Cancer, Metastatic Breast Cancer
- Trial name
- NCT01231659
- Testing
- Everolimus, Letrozole
- Where
- 7 sites in Israel
- Volunteers
- 72 people
- Sponsor
- Novartis Pharmaceuticals