Clinical trials: Estrogen-receptor-positive Breast Cancer
Breast Cancer, Breast Carcinoma
Study to Compare Alisertib With Paclitaxel vs. Paclitaxel Alone in Metastatic or Locally Recurrent Breast Cancer
The goal of this clinical research study is to learn if the study drug, alisertib (MLN8237), in combination with chemotherapy (paclitaxel), can shrink or slow tumor growth in women with hormone receptor (HR)-positive, human…
- Conditions
- Breast Cancer, Breast Carcinoma, Breast Tumors, Malignant Neoplasm of Breast
- Trial name
- NCT02187991
- Testing
- Paclitaxel, Alisertib
- Where
- United States
- Volunteers
- 169 people
- Sponsor
- US Oncology Research
Inoperable, Locally Advanced or Metastatic, ER-positive Breast Cancer
A Study Evaluating the Efficacy and Safety of Multiple Treatment Combinations in Participants With Breast Cancer
This is a Phase Ib/II, open-label, multicenter, randomized umbrella study in participants with breast cancer. The study is designed with the flexibility to open new treatment arms as new treatments become available, close…
- Trial name
- NCT04802759
- Testing
- Giredestrant, Abemaciclib, Ipatasertib
- Where
- 32 sites in United States, Australia and 3 more
- Volunteers
- 316 people
- Sponsor
- Hoffmann-La Roche
Advanced Breast Cancer
A Study to Learn About a New Medicine Called Vepdegestrant (ARV-471, PF-07850327) in People Who Have Advanced Metastatic Breast Cancer
A study to learn about a new medicine called ARV-471 (PF-07850327) in people who have advanced metastatic breast cancer.
- Trial name
- VERITAC-2 (NCT05654623)
- Testing
- ARV-471, Fulvestrant
- Where
- 312 sites in United States, Argentina and 29 more
- Volunteers
- 624 people
- Sponsor
- Pfizer
Breast Cancer
BN83495 Phase I in Post-menopausal Women
The purpose of this study is to determine the optimal biological dose (OBD) of Irosustat (BN83495) in postmenopausal women with oestrogen receptor (ER) positive locally advanced or metastatic breast cancer with disease…
- Trial name
- NCT01840488
- Testing
- Irosustat (BN83495)
- Where
- 5 sites in Belgium, France and 1 more
- Volunteers
- 50 people
- Sponsor
- Ipsen
Advanced Breast Cancer, Metastatic Breast Cancer (HR+/ HER2-)
A Study to Learn About the Study Medicine Called PF-08032562 in People With Advanced or Metastatic Solid Tumors
The purpose of this study is to learn about the safety and effects of the study medicine when given alone or together with other anti-cancer therapies. Anti-cancer therapy is a type of treatment to stop the growth of cancer.
- Conditions
- Advanced Breast Cancer, Metastatic Breast Cancer (HR+/ HER2-), Colorectal Cancer, Metastatic Colorectal Adenocarcinoma
- Trial name
- NCT07318805
- Testing
- PF-08032562, Fulvestrant, Cetuximab
- Where
- 17 sites in United States, France and 1 more
- Volunteers
- 260 people
- Sponsor
- Pfizer
Breast Cancer
A Study of Giredestrant (GDC-9545) in Postmenopausal Women With Stage I-III Operable, Estrogen Receptor-Positive Breast Cancer
This study will evaluate the pharmacodynamics, pharmacokinetics, safety, and biologic activity of giredestrant in participants with Stage I-III operable estrogen receptor (ER)-positive, human epidermal growth factor receptor 2…
- Trial name
- NCT03916744
- Testing
- Giredestrant, Surgery
- Where
- 15 sites in United States, Australia and 3 more
- Volunteers
- 75 people
- Sponsor
- Genentech, Inc.
Breast Cancer
Everolimus in Combination With Exemestane in the Treatment of Postmenopausal Women With Estrogen Receptor Positive Locally Advanced or Metastatic Breast Cancer Who Are Refractory to Letrozole or Anastrozole
There are no treatments specifically approved after recurrence or progression on a non steroidal aromatase inhibitors (NSAI). In light of the need for new treatment options for postmenopausal women after failure of prior NSAI…
- Trial name
- BOLERO-2 (NCT00863655)
- Testing
- Everolimus, Exemestane
- Where
- 200 sites in United States, Australia and 22 more
- Volunteers
- 724 people
- Sponsor
- Novartis Pharmaceuticals
ER+ HER2- Advanced Breast Cancer
AZD9496 First Time in Patients Ascending Dose Study
This is a phase 1 open label multicentre study of AZD9496 administered orally in patients with advanced ER+ HER2 negative breast cancer.
- Trial name
- NCT02248090
- Testing
- AZD9496
- Where
- 6 sites in United States, South Korea and 1 more
- Volunteers
- 45 people
- Sponsor
- AstraZeneca
ER-Positive HER2-Negative Breast Cancer
A Comparative Study of AZD9833 Plus Palbociclib Versus Anastrozole Plus Palbociclib in Patients With ER-Positive HER2 Negative Breast Cancer Who Have Not Received Any Systemic Treatment for Advanced Disease
The study is intended to show superiority of AZD9833 in combination with palbociclib (a CDK4/6 inhibitor) versus anastrozole (an aromatase inhibitor) and palbociclib as the initial treatment of patients with hormone…
- Trial name
- SERENA-4 (NCT04711252)
- Testing
- AZD9833, Anastrozole, Palbociclib
- Where
- 263 sites in United States, Austria and 25 more
- Volunteers
- 1,371 people
- Sponsor
- AstraZeneca
Breast Cancer
Comparative Study of Oestradiol Suppression: Zoladex 10.8mg/3 Month vs. 3.6mg/Month in ER +ve EBC Pre-menopausal Patients
The primary purpose of this study is to establish if a 10.8 mg dose of ZOLADEX given 3 monthly is non-inferior to a 3.6 mg dose of ZOLADEX given monthly in terms of oestradiol suppression in patients with oestrogen receptor…
- Trial name
- NCT00303524
- Testing
- Goserelin acetate
- Where
- 22 sites in Japan
- Volunteers
- 170 people
- Sponsor
- AstraZeneca
Breast Cancer
Study of Letrozole Plus Tipifarnib or Placebo in the Treatment of Advanced Breast Cancer
The purpose of this study is to determine if the addition of tipifarnib to standard letrozole therapy leads to a better response to treatment for your cancer in comparison to letrozole plus a placebo.
- Trial name
- NCT00050141
- Testing
- ZARNESTRA, tipifarnib, R115777
- Where
- 23 sites in United States, Belgium and 4 more
- Volunteers
- 121 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Breast Cancer
Trial of Chidamide in Combination With Exemestane in Patients With Advanced Breast Cancer
This study was to evaluate the efficacy and safety of Chidamide in combination with exemestane in postmenopausal patients with hormone-receptor positive advanced breast cancer.
- Trial name
- NCT02482753
- Testing
- Chidamide, exemestane
- Where
- 22 sites in China
- Volunteers
- 365 people
- Sponsor
- Chipscreen Biosciences, Ltd.
Cancer, Breast Cancer
A Study to Learn About Study Medicine ALTA2618 in Adults With AKT1 E17K-Mutant Solid Tumors
The purpose of this study is to characterize the safety and tolerability of ALTA2618 in adults with AKT1 E17K-mutant advanced solid tumors.
- Conditions
- Cancer, Breast Cancer, Endometrial Cancer, Metastatic Cancer
- Trial name
- NCT06533059
- Testing
- ALTA2618
- Where
- 31 sites in United States, Australia and 6 more
- Volunteers
- 110 people
- Sponsor
- Alterome Therapeutics, Inc.
Breast Cancer
Study of Pembrolizumab (MK-3475) Versus Placebo in Combination With Neoadjuvant Chemotherapy & Adjuvant Endocrine Therapy in the Treatment of Early-Stage Estrogen Receptor-Positive, Human Epidermal Growth Factor Receptor 2-Negative (ER+/HER2-) Breast Cancer (MK-3475-756/KEYNOTE-756)
The purpose of this study is to assess the efficacy and safety of pembrolizumab (MK-3475) versus placebo in combination with neoadjuvant (pre-surgery) chemotherapy and adjuvant (post-surgery) endocrine therapy in the treatment of…
- Trial name
- NCT03725059
- Testing
- Pembrolizumab (K), Paclitaxel (X), Doxorubicin (A)
- Where
- 244 sites in United States, Australia and 22 more
- Volunteers
- 1,240 people
- Sponsor
- Merck Sharp & Dohme LLC
Advanced ER-Positive HER2-Negative Breast Cancer
A Study to Investigate Efficacy and Safety With Oral AZD9833 Compared With Intramuscular Fulvestrant in Post-menopausal Women at Least 18 Years of Age With Advanced ER-positive HER2 Negative Breast Cancer
This study is randomized, open-label, parallel-group, multicentre Phase 2 study aimed to compare the efficacy and safety of oral AZD9833 versus intramuscular (IM) fulvestrant in women with advanced breast cancer.
- Trial name
- SERENA-2 (NCT04214288)
- Testing
- AZD9833, Fulvestrant
- Where
- 85 sites in United States, Belgium and 14 more
- Volunteers
- 240 people
- Sponsor
- AstraZeneca
Breast Cancer, Early Breast Cancer
Independent, External, Blinded Retrospective Validation of an AI-based Prognostic Assay in ER-Positive/HER2-Negative Early Breast Cancer
This retrospective observational study evaluates the prognostic performance of a locked Artificial Intelligence (AI)-based assay in patients with Estrogen Receptor (ER)-positive, Human Epidermal Growth Factor Receptor 2…
- Conditions
- Breast Cancer, Early Breast Cancer, ER-Positive HER2-Negative Breast Cancer
- Trial name
- NCT07541703
- Testing
- Locked AI-based prognostic assay
- Where
- Austria
- Volunteers
- 2,200 people
- Sponsor
- Spotlight Medical
Metastatic Breast Cancer
Phase II Study of GTx024 in Women With Metastatic Breast Cancer
The primary efficacy analysis will be the clinical benefit at 6 months as measured by a modified Response Evaluation Criteria in Solid Tumors RECIST classification.
- Trial name
- NCT01616758
- Testing
- GTx-024 9mg
- Where
- 4 sites in United States
- Volunteers
- 22 people
- Sponsor
- GTx
Metastatic Breast Cancer, HER2-negative Breast Cancer
Trial of 225Ac-DOTATATE (RYZ101) in Subjects With ER+, HER2-negative Unresectable or Metastatic Breast Cancer Expressing SSTRs.
Phase 1b/2 open-label trial of 225Ac-DOTATATE (RYZ101) in subjects with ER+, HER2-negative unresectable or metastatic breast cancer expressing SSTRs.
- Conditions
- Metastatic Breast Cancer, HER2-negative Breast Cancer, ER+ Breast Cancer, Advanced Breast Cancer
- Trial name
- TRACY-1 (NCT06590857)
- Testing
- RYZ101, Standard of Care Endocrine Therapy
- Where
- 31 sites in United States, Canada and 1 more
- Volunteers
- 64 people
- Sponsor
- RayzeBio, Inc.
Advanced Breast Cancer, Advanced or Metastatic Breast Cancer
A Study to Learn About the Study Medicine Called PF-08165784 in People With PIK3CA-Mutated Advanced or Metastatic Solid Tumors
The purpose of this study is to learn about the safety and effects of the study medicine (called PF-08165784) when given alone or together with other anti-cancer therapies.
- Conditions
- Advanced Breast Cancer, Advanced or Metastatic Breast Cancer, Metastatic Breast Cancer (HR+/ HER2-), Metastatic Colorectal Adenocarcinoma
- Trial name
- NCT07897721
- Testing
- PF-08165784, Fulvestrant, Atirmociclib
- Volunteers
- 268 people
- Sponsor
- Pfizer
ER+ HER2- Advanced Breast Cancer
SHR9549 in ER Positive HER2 Negative Advanced Breast Cancer
This is a phase 1 open label multicentre study of SHR9549 administered orally in patients with advanced estrogen receptor (ER) positive human epidermal receptor 2 (HER2) negative breast cancer.
- Trial name
- NCT03596658
- Testing
- SHR9549
- Where
- China
- Volunteers
- 4 people
- Sponsor
- Jiangsu HengRui Medicine Co., Ltd.