Clinical trials: ER+ Breast Cancer
HER2-negative Breast Cancer
A Study to Investigate the Biological Effects of AZD9833 in Women With ER-positive, HER2 Negative Primary Breast Cancer
This is a randomised, open-label, parallel-group, pre-surgical study aimed to investigate the biological effects, safety, tolerability, and pharmacokinetics (PK) of different doses of oral AZD9833 in post-menopausal women with…
- Trial name
- SERENA-3 (NCT04588298)
- Testing
- AZD9833
- Where
- 12 sites in Georgia, Mexico and 1 more
- Volunteers
- 135 people
- Sponsor
- AstraZeneca
Breast Neoplasms
Sapanisertib in Combination With Fulvestrant in Women With Advanced or Metastatic Breast Cancer After Aromatase Inhibitor Therapy
The primary purpose of this study is to compare the progression free survival (PFS) of participants treated with the combination of fulvestrant plus daily sapanisertib and fulvestrant plus weekly sapanisertib versus participants…
- Trial name
- NCT02756364
- Testing
- Fulvestrant, Sapanisertib
- Where
- 53 sites in United States, Spain
- Volunteers
- 141 people
- Sponsor
- Calithera Biosciences, Inc
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
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
Study to Determine Treatment Effects of Denosumab in Patients With Breast Cancer Receiving Aromatase Inhibitor Therapy
The purpose of this study is to determine whether denosumab compared to placebo, will reduce the rate of first clinical fracture in women with non-metastatic breast cancer receiving (non-steroidal) aromatase inhibitor therapy.
- Trial name
- NCT00556374
- Testing
- Denosumab, Non-steroidal aromatase inhibitor therapy, Zoledronic Acid
- Where
- 46 sites in Austria, Sweden
- Volunteers
- 3,420 people
- Sponsor
- Amgen
Neoplasms, Breast Neoplasms
A Study Of Oral Palbociclib (PD-0332991), A CDK4/6 Inhibitor, As Single Agent In Japanese Patients With Advanced Solid Tumors Or In Combination With Letrozole For The First-Line Treatment Of Postmenopausal Japanese Patients With ER (+) HER2 (-) Advanced Breast Cancer
This study is comprised of two portions: a Phase 1 portion and a Phase 2 portion. The Phase 1 portion is a single-country, non-randomized, open label, clinical trial which will evaluate the safety, tolerability, preliminary…
- Trial name
- NCT01684215
- Testing
- PD-0332991, letrozole
- Where
- 16 sites in Japan
- Volunteers
- 61 people
- Sponsor
- Pfizer
Early Breast Cancer (Phase 2), Advanced Breast Cancer (Phase 1b)
Pre-Operative Study of PF-4691502 With Letrozole Compared To Letrozole Alone In Patients With Early Breast Cancer
PF-04691502 is an inhibitor of PI3K and mTOR kinase. Published data support the hypothesis that a PI3K/mTOR antagonist in combination with letrozole might mitigate the intrinsic or acquired resistance to hormonal therapy and…
- Trial name
- NCT01430585
- Testing
- PF-04691502, PF-04691502 in combination with Letrozole, Letrozole
- Where
- 5 sites in Belgium, Italy and 2 more
- Volunteers
- 14 people
- Sponsor
- Pfizer
Breast Cancer
Phase 2 Window Study of SAR439859 (Amcenestrant) Versus Letrozole in Post-menopausal Patients With ER+, HER2- Pre-operative Post-menopausal Primary Breast Cancer
Primary Objective: To determine whether amcenestrant given at 2 different doses improved the antiproliferative activity when compared to letrozole.
- Trial name
- AMEERA-4 (NCT04191382)
- Testing
- Amcenestrant (SAR439859), Letrozole
- Where
- 32 sites in United States, Belgium and 7 more
- Volunteers
- 105 people
- Sponsor
- Sanofi
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, Estrogen Receptor-Positive Breast Cancer
Study to Evaluate Exemestane With and Without Entinostat (SNDX-275) in Treatment of Postmenopausal Women With Advanced Breast Cancer
The purpose of this study is to evaluate the safety and efficacy of entinostat in combination with exemestane in the treatment of advanced breast cancer.
- Conditions
- Breast Cancer, Estrogen Receptor-Positive Breast Cancer, Breast Cancer, Estrogen Receptor-Positive, ER+ Breast Cancer
- Trial name
- ENCORE301 (NCT00676663)
- Testing
- entinostat, exemestane
- Where
- 38 sites in United States, Canada and 3 more
- Volunteers
- 130 people
- Sponsor
- Syndax Pharmaceuticals
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.
Breast Cancer
Study Of Letrozole With Or Without Palbociclib (PD-0332991) For The First-Line Treatment Of Hormone-Receptor Positive Advanced Breast Cancer
The study is aimed to confirm that letrozole + PD 0332991 is safe and tolerable and to assess the effect of the combination on advanced breast cancer
- Trial name
- NCT00721409
- Testing
- PD 0332991, letrozole
- Where
- 104 sites in United States, Canada and 10 more
- Volunteers
- 177 people
- Sponsor
- Pfizer
Breast Cancer
A Study of Taselisib + Fulvestrant Versus Placebo + Fulvestrant in Participants With Advanced or Metastatic Breast Cancer Who Have Disease Recurrence or Progression During or After Aromatase Inhibitor Therapy
This international, multicenter, randomized, double-blinded, placebo-controlled study is designed to compare the efficacy and safety of taselisib + fulvestrant with that of placebo + fulvestrant in postmenopausal women with…
- Trial name
- SANDPIPER (NCT02340221)
- Testing
- Taselisib, Fulvestrant
- Where
- 157 sites in United States, Australia and 26 more
- Volunteers
- 631 people
- Sponsor
- Hoffmann-La Roche
Breast Cancer
A Phase II Study of Everolimus in Combination With Exemestane Versus Everolimus Alone Versus Capecitabine in Advance Breast Cancer.
This was a three-arm, randomized, open label, multi-center phase II study investigating the combination of everolimus (10mg daily) with exemestane (25mg daily) versus everolimus (10mg daily) versus capecitabine (1250mg/m2 twice…
- Trial name
- BOLERO-6 (NCT01783444)
- Testing
- Capecitabine, Exemestane, Everolimus
- Where
- 83 sites in United States, Argentina and 16 more
- Volunteers
- 309 people
- Sponsor
- Novartis Pharmaceuticals
Breast Neoplasms
A Phase II Trial of Ridaforolimus and Exemestane, Compared to Ridaforolimus, Dalotuzumab and Exemestane in Participants With Breast Cancer (MK-8669-064)
The purpose of the study is to evaluate the efficacy of the triplet of ridaforolimus, dalotuzumab and exemestane compared to the combination of ridaforolimus and exemestane in post-menopausal participants with breast cancer.
- Trial name
- NCT01605396
- Testing
- Ridaforolimus, Dalotuzumab, Exemestane
- Volunteers
- 80 people
- Sponsor
- Merck Sharp & Dohme LLC
ER+ and AR+ Breast Cancer
Efficacy and Safety of GTx-024 in Patients With Estrogen Receptor (ER)+/Androgen Receptor (AR)+ Breast Cancer
The purpose of this study is to determine if GTx-024 at different dosages (9 mg or 18 mg) is effective and safe in the treatment of patients with metastatic or locally advanced Estrogen Receptor (ER)+ and Androgen Receptor (AR)+…
- Trial name
- NCT02463032
- Testing
- GTx-024
- Where
- 4 sites in United States
- Volunteers
- 136 people
- Sponsor
- GTx
Breast Cancer, Cancer
A Study of Neoadjuvant Nivolumab + Palbociclib + Anastrozole in Post-Menopausal Women and Men With Primary Breast Cancer
A randomized multi-arm study evaluating the safety and efficacy of palbociclib and anastrozole with or without nivolumab in participants with ER+/HER2- breast cancer
- Trial name
- CheckMate 7A8 (NCT04075604)
- Testing
- Nivolumab, Anastrozole, Palbociclib
- Where
- 36 sites in United States, Australia and 6 more
- Volunteers
- 23 people
- Sponsor
- Bristol-Myers Squibb
Neoplasms
BI 836845 in Estrogen Receptor Positive Metastatic Breast Cancer
Phase Ib / II study to determine the Maximum Tolerated Dose and Recommended Phase II Dose, and to evaluate the safety and antitumour activity, of BI 836845 and everolimus in combination with exemestane in women with HR+/HER2…
- Trial name
- NCT02123823
- Testing
- Everolimus, Exemestane, BI 836845
- Where
- 38 sites in Austria, Belgium and 8 more
- Volunteers
- 164 people
- Sponsor
- Boehringer Ingelheim
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 Neoplasms
Efficacy and Safety of Letrozole vs. Letrozole Plus Zoledronic Acid as Endocrine Therapy Before Surgery in Postmenopausal Patients With Breast Cancer
This study will evaluate the safety/efficacy of zoledronic acid when given by intravenous infusion every 4 weeks in addition to letrozole as endocrine therapy in postmenopausal patients with hormone responsive breast cancer
- Trial name
- FEMZONE (NCT00375752)
- Testing
- Letrozole, Zolendronic Acid
- Where
- 27 sites in Germany
- Volunteers
- 168 people
- Sponsor
- Novartis Pharmaceuticals