Clinical trials: ER-Positive HER2-Negative Breast Cancer
ER+ HER2- Advanced Breast Cancer
Study of AZD9833 Alone or in Combination in Women With Advanced Breast Cancer.
A Phase 1 Dose Escalation and Expansion Study of AZD9833 Alone or in Combination in Women with ER Positive, HER2 Negative Advanced Breast Cancer (SERENA-1)
- Trial name
- SERENA-1 (NCT03616587)
- Testing
- AZD9833, AZD9833 with palbociclib, AZD9833 with everolimus
- Where
- 17 sites in United States, Spain and 1 more
- Volunteers
- 396 people
- Sponsor
- AstraZeneca
Advanced Breast Cancer
A Study of Everolimus Plus Exemestane in Chinese Postmenopausal Women With Estrogen Receptor Positive, Locally Advanced, Recurrent, or Metastatic Breast Cancer After Recurrence or Progression on Non-steroidal Aromatase Inhibitor
This study aimed at evaluating the safety and efficacy of everolimus plus exemestane in Chinese postmenopausal women with ER+ HER2- locally advanced, recurrent, or metastatic breast cancer after recurrence or progression on…
- Trial name
- BOLERO-5 (NCT03312738)
- Testing
- Everolimus, Exemestane
- Where
- 15 sites in China
- Volunteers
- 159 people
- Sponsor
- Novartis Pharmaceuticals
Breast Cancer
Study of the Molecular Features of Postmenopausal Women With HR+ HER2-negative aBC on First-line Treatment With Ribociclib and Letrozole and, in Patients With a PIK3CA Mutation, on Second-line Treatment With Alpelisib Plus Fulvestrant
The purpose of this clinical trial is to study of the molecular features of postmenopausal women with hormone receptor-positive (HR+) HER2-negative advanced breast cancer on first-line treatment with ribociclib and letrozole and…
- Trial name
- BioItaLEE (NCT03439046)
- Testing
- Ribociclib, Letrozole, Alpelisib
- Where
- 41 sites in Italy
- Volunteers
- 287 people
- Sponsor
- Novartis Pharmaceuticals
Breast Cancer
A Study to Evaluate D-0502 in Subjects With ER+ Her2- Locally Advanced or Metastatic Breast Cancer
This is a randomized, parallel-controlled, open-label, multicenter clinical study to assess the efficacy and safety of D-0502 in the treatment of subjects with ER-positive, HER2-negative locally advanced or metastatic breast…
- Trial name
- NCT06954961
- Testing
- D-0502, Fulvestrant
- Where
- 2 sites in China
- Volunteers
- 640 people
- Sponsor
- InventisBio Co., Ltd
Breast Cancer
A Phase 1/2 Trial of ARV-471 Alone and in Combination With Palbociclib (IBRANCE®) in Participants With ER+/HER2- Locally Advanced or Metastatic Breast Cancer
This was a Phase 1/2 dose escalation and cohort expansion study and assessed the safety, tolerability and anti-tumor activity of ARV-471 alone and in combination with palbociclib (IBRANCE®) in participants with estrogen receptor…
- Trial name
- mBC (NCT04072952)
- Testing
- Vepdegestrant, Palbociclib
- Where
- 16 sites in United States
- Volunteers
- 219 people
- Sponsor
- Arvinas Estrogen Receptor, Inc.
Breast Cancer
Evaluation of Orally Administered Amcenestrant (SAR439859) in Japanese Postmenopausal Patients With Advanced Breast Cancer (AMEERA-2)
Primary Objective: To assess the incidence rate of dose-limiting toxicity and to confirm the recommended dose as well as the maximum tolerated dose of SAR439859 administered as monotherapy to Japanese postmenopausal women with…
- Trial name
- AMEERA-2 (NCT03816839)
- Testing
- Amcenestrant (SAR439859)
- Where
- 3 sites in Japan
- Volunteers
- 10 people
- Sponsor
- Sanofi
Breast Cancer
A Companion Sample Collection Protocol to Support the Discovery of Breast Cancer Aberrations With Treatment of CDK4/6 Therapy/LEE011/Ribociclib
This study was a companion study to CLEE011A2404 which provided the opportunity for the collection of tumor tissue samples to better understand relevant mutations and the mechanisms responsible for resistance to treatment.
- Trial name
- NCT03050398
- Testing
- Ribociclib, letrozole
- Where
- 6 sites in United States
- Volunteers
- 8 people
- Sponsor
- Novartis Pharmaceuticals
Early Breast Cancer
A Study to Evaluate the Efficacy, Safety, and Pharmacokinetics of Giredestrant Plus Palbociclib Compared With Anastrozole Plus Palbociclib for Postmenopausal Women With Estrogen Receptor-Positive and HER2-Negative Untreated Early Breast Cancer (coopERA Breast Cancer)
This is a randomized, multicenter, open-label, two-arm, Phase II study to evaluate the efficacy, safety, and pharmacokinetics of giredestrant versus anastrozole (in the window-of-opportunity phase) and giredestrant plus…
- Trial name
- NCT04436744
- Testing
- Giredestrant, Anastrozole, Palbociclib
- Where
- 65 sites in United States, Australia and 9 more
- Volunteers
- 221 people
- Sponsor
- Hoffmann-La Roche
HER2-positive Breast Cancer
Clinical Study to Evaluate the Efficacy and Safety of TQB2440 Injection/Perjeta® Combined With Trastuzumab and Docetaxel in the Treatment of Patients With Early or Locally Advanced Breast Cancer.
This is a multicenter, randomized, double-blind, parallel-controlled Phase III study to evaluate the efficacy and safety of TQB2440 injection/Perjeta® combined with trastuzumab and docetaxel in patients with early or locally…
- Trial name
- NCT05985187
- Testing
- TQB2440 injection + Trastuzumab + Docetaxel, Perjeta + Trastuzumab + Docetaxel
- Where
- 6 sites in China
- Volunteers
- 412 people
- Sponsor
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
ER-Positive HER2-Negative Breast Cancer
Phase III Study to Assess AZD9833+ CDK4/6 Inhibitor in HR+/HER2-MBC With Detectable ESR1m Before Progression (SERENA-6)
The study is intended to show superiority of AZD9833 in combination with CDK4/6 inhibitor (palbociclib, abemaciclib or ribociclib) versus aromatase inhibitors (anastrozole or letrozole) in combination with CDK4/6 inhibitor in…
- Trial name
- SERENA-6 (NCT04964934)
- Testing
- AZD9833, Anastrozole, Letrozole
- Where
- 264 sites in United States, Australia and 21 more
- Volunteers
- 315 people
- Sponsor
- AstraZeneca
HR+ Breast Cancer, Triple Negative Breast Cancer (TNBC)
A Study With NKT5097 for Adults With Advanced/Metastatic Solid Tumors
The goal of this open-label dose escalation and expansion study is to evaluate the safety and tolerability of NKT5097 in adults with advanced/metastatic tumors (emphasis on breast cancer and solid tumors with CCNE1…
- Conditions
- HR+ Breast Cancer, Triple Negative Breast Cancer (TNBC), CCNE1 Amplified Advanced Solid Tumors, HR+ HER2- Breast Cancer
- Trial name
- NCT07029399
- Testing
- NKT5097 CDK2/CDK4 dual degrader, Fulvestrant, Letrozole
- Where
- 19 sites in United States
- Volunteers
- 361 people
- Sponsor
- NiKang Therapeutics, Inc.
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
Breast Cancer
Gedatolisib Plus Fulvestrant With or Without Palbociclib vs Standard-of-Care for the Treatment of Patients With Advanced or Metastatic HR+/HER2- Breast Cancer (VIKTORIA-1)
This is a Phase 3, open-label, randomized, clinical trial evaluating the efficacy and safety of gedatolisib plus fulvestrant with or without palbociclib for the treatment of patients with locally advanced or metastatic HR+/HER2…
- Trial name
- VIKTORIA-1 (NCT05501886)
- Testing
- Gedatolisib, Palbociclib, Fulvestrant
- Where
- 235 sites in United States, Argentina and 21 more
- Volunteers
- 701 people
- Sponsor
- Celcuity Inc
Breast Neoplasms, Breast Cancer
Trial of H3B-6545, in Women With Locally Advanced or Metastatic Estrogen Receptor-positive, HER2 Negative Breast Cancer
The primary purpose of phase 1 portion of this study is to determine the maximum tolerated dose (MTD) and recommended phase 2 dose (RP2D) of H3B-6545 in women with locally advanced or metastatic estrogen receptor (ER)-positive…
- Conditions
- Breast Neoplasms, Breast Cancer, Estrogen-receptor Positive Breast Cancer, Cancer, Breast
- Trial name
- NCT03250676
- Testing
- H3B-6545
- Where
- 39 sites in United States, France and 1 more
- Volunteers
- 151 people
- Sponsor
- Eisai Inc.
Advanced Estrogen Receptor Positive HER2- Breast Cancer
GS-5829 in Combination With Fulvestrant or Exemestane in Women With Advanced Estrogen Receptor Positive, HER2 Negative-Breast Cancer
The primary objectives of the Phase 1b Dose Escalation part of this study are to characterize the safety and tolerability of GS-5829 in combination with exemestane or fulvestrant and to determine the maximum tolerated dose (MTD)…
- Trial name
- NCT02983604
- Testing
- GS-5829, Exemestane, Fulvestrant
- Where
- 6 sites in United States
- Volunteers
- 14 people
- Sponsor
- Gilead Sciences
Breast Cancer
A Rollover Protocol of Elacestrant, in Combination With Onapristone, for Patients With ER+, PR+, HER2- Advanced or Metastatic Breast Cancer
This is a rollover study for patients enrolled in the discontinued ELONA clinical trial (ONA-XR-103) with the primary objective to characterize the safety of elacestrant in combination with onapristone either alone or in…
- Trial name
- NCT06938711
- Testing
- Elacestrant, Onapristone
- Where
- United States
- Sponsor
- Context Therapeutics Inc.
Early Breast Cancer, Estrogen Receptor Positive (ER+), Human Epidermal Growth Factor Receptor 2 Negative (HER2-)
A Study of a Medicine Called Atirmociclib in Combination With Giredestrant in Adult Participants With ER-positive, HER2-negative Early-stage Breast Cancer
This Phase 3 study will evaluate whether atirmociclib plus giredestrant improves invasive breast cancer-free survival compared with giredestrant alone in adults with ER-positive, HER2-negative early breast cancer at medium or…
- Trial name
- NCT07890597
- Testing
- Atirmociclib, giredestrant
- Volunteers
- 3,800 people
- Sponsor
- Pfizer
Metastatic Breast Cancer
ELACESTRANT in Women and Men With CDK4/6 Inhibitor-Naive Estrogen Receptor Positive, HER-2 Negative Metastatic Breast Cancer Study
The purpose of this study is to evaluate the efficacy and safety of elacestrant over the course of 6 months in patients with estrogen receptor positive (ER+)/human epidermal growth factor receptor-2 negative (HER2-)…
- Trial name
- ELCIN (NCT05596409)
- Testing
- Elacestrant
- Where
- 22 sites in United States, Brazil and 4 more
- Volunteers
- 61 people
- Sponsor
- Stemline Therapeutics, Inc.
Breast Cancer
A First-in-Human Study of D-0502 Alone and in Combination With Palbociclib in Women With Advanced or Metastatic ER-Positive and HER2-Negative Breast Cancer
This is a phase I, open-label study of D-0502 single agent and D-0502 in combination with standard dose of palbociclib to assess the safety and tolerability, identify an MTD, and/or RP2D, evaluate the PK properties and evaluate…
- Trial name
- NCT03471663
- Testing
- D-0502, palbociclib
- Where
- 15 sites in United States, China
- Volunteers
- 200 people
- Sponsor
- InventisBio Co., Ltd
Metastatic Breast Cancer
4EVER - Efficacy, Safety, Health Economics, Translational Research of Postmenopausal Women With Estrogen Receptor Positive Locally Advanced or Metastatic Breast Cancer
The present multi-center, open-label, single-arm study aims to evaluate the efficacy and safety, quality of life and health resources utilization in postmenopausal women with hormone receptor positive breast cancer progressing…
- Trial name
- MACS2096 (NCT01626222)
- Testing
- Exemestane, Everolimus (RAD001)
- Where
- 84 sites in Germany
- Volunteers
- 301 people
- Sponsor
- Novartis Pharmaceuticals