Clinical trials: ESR1 Gene Mutation
Breast Cancer
Elacestrant in Patients With ER+ HER2- ESR1-mutated Locally Advanced or Metastatic Breast Cancer
The objective of this non-interventional study (NIS) is to evaluate prevalence of ESR1 mutation after endocrine therapy in the palliative setting, quality of life, tolerability, and safety and to describe treatment detail and…
- Trial name
- ELENI (NCT07563595)
- Testing
- Elacestrant, Standard of care (Investigator Choice)
- Where
- 3 sites in Germany
- Volunteers
- 500 people
- Sponsor
- iOMEDICO AG
Advanced or Metastatic Breast Cancer, ER+ve Advanced or Metastatic Breast Cancer
Investigating Safety, Tolerability and Efficacy of AZD5363 When Combined With Paclitaxel in Breast Cancer Patients
The purpose of this study is to investigate the safety and efficacy of different doses and schedules of AZD5363, when in combination with paclitaxel, in treatment of patients with advanced or metastatic breast cancer.
- Trial name
- BEECH (NCT01625286)
- Testing
- AZD5363 when combined with weekly paclitaxel., AZD5363when combined with weekly paclitaxel.
- Where
- 41 sites in Bulgaria, Canada and 9 more
- Volunteers
- 148 people
- Sponsor
- AstraZeneca
ESR1 Gene Mutation, Advanced Breast Cancer
Safety of Elacestrant in ER+/HER2- and ESR1 Mutations MBC
This study is a prospective non-interventional real-world study enrolling patients with advanced breast cancer who are ER+/HER2- and have ESR1- gene mutations, collecting information on patients' complaints, physical examination…
- Conditions
- ESR1 Gene Mutation, Advanced Breast Cancer, Safety
- Trial name
- NCT06544577
- Testing
- ELacestrant
- Where
- China
- Volunteers
- 350 people
- Sponsor
- SciClone Pharmaceuticals
ESR1 Gene Mutation, Advanced Breast Cancer
Current Status of Treatment for Chinese Patients With ESR1-mutated HR+/HER2-advanced Breast Cancer
This is a prospective, non-interventional real-world study to observe the efficacy and safety of different treatment regimens in patients with ESR1-mutated HR+/HER2-advanced breast cancer after failure of endocrine therapy.
- Trial name
- NCT06548919
- Testing
- Endocrine therapy, Chemotherapy Prednisone
- Where
- China
- Volunteers
- 450 people
- Sponsor
- SciClone Pharmaceuticals
Estrogen Receptor-Positive, HER2-Negative Advanced Breast Cancer
A Study to Evaluate Efficacy and Safety of Giredestrant Compared With Fulvestrant (Plus a CDK4/6 Inhibitor), in Participants With ER-Positive, HER2-Negative Advanced Breast Cancer Resistant to Adjuvant Endocrine Therapy (pionERA Breast Cancer)
This is a Phase III, randomized, open-label multicenter study that will evaluate the efficacy and safety of giredestrant compared with fulvestrant, both in combination with the investigator's choice of a CDK4/6 inhibitor…
- Trial name
- NCT06065748
- Testing
- Giredestrant, Fulvestrant, Abemaciclib
- Where
- 311 sites in United States, Argentina and 35 more
- Volunteers
- 1,050 people
- Sponsor
- Hoffmann-La Roche
Breast Cancer, Solid Tumors, Adult
First-in-Human Study of Tersolisib (STX-478) as Monotherapy and in Combination With Other Antineoplastic Agents in Participants With Advanced Solid Tumors
Study STX-478-101 (LY4064809) is a multipart, open-label, phase 1/2 study evaluating the safety, tolerability, pharmacokinetics (PK), and preliminary antitumor activity of STX-478 (LY4064809) in participants with advanced solid…
- Trial name
- PIKALO-1 (NCT05768139)
- Testing
- STX-478, Fulvestrant, Ribociclib
- Where
- 65 sites in United States, Belgium and 7 more
- Volunteers
- 880 people
- Sponsor
- Eli Lilly and Company
Breast Cancer Female
Pembrolizumab And Tamoxifen Among Women With Advanced Hormone Receptor Positive Breast Cancer And Esr1 Mutation
Pembrolizumab is a potent and highly selective humanized monoclonal antibody (mAb) designed to directly block the interaction between PD-1 and its ligands and enable the T cell to remain active and co-ordinate an attack on tumor…
- Trial name
- Pembro (NCT03879174)
- Testing
- Pembrolizumab + Tamoxifen
- Where
- United Arab Emirates
- Volunteers
- 25 people
- Sponsor
- Mediclinic Middle East
Advanced Solid Tumors With an Alteration of the PIK3CA Gene, Estrogen Receptor Positive Breast Cancer
A Study of BYL719 in Adult Patients With Advanced Solid Malignancies, Whose Tumors Have an Alteration of the PIK3CA Gene
This is a first-in-man trial, in which BYL719 will be administered to adult patients with advanced solid tumors, whose tumors have an alteration of the PIK3CA gene and whose disease has progressed despite standard therapy or for…
- Trial name
- NCT01219699
- Testing
- BYL719, Fulvestrant
- Where
- 11 sites in United States, Germany and 3 more
- Volunteers
- 221 people
- Sponsor
- Novartis Pharmaceuticals
Solid Tumors, Ovarian Cancer
Open-label Phase 1b Study of ARQ 092 in Combination With Anastrozole
An Open-label Phase 1b Study of ARQ 092 in Combination with other Antineoplastic Agents in Subjects with Selected Solid Tumors
- Conditions
- Solid Tumors, Ovarian Cancer, Endometrial Cancer
- Trial name
- NCT02476955
- Testing
- ARQ 092 + carboplatin + paclitaxel (Closed), ARQ 092 + paclitaxel (Closed), ARQ 092 + anastrozole
- Where
- 5 sites in United States
- Volunteers
- 41 people
- Sponsor
- ArQule, Inc., a subsidiary of Merck Sharp & Dohme LLC, a subsidiary of Merck & Co., Inc. (Rahway, NJ USA)
Breast Cancer
A Phase 2 Bridging Study of Elacestrant Monotherapy in Advanced or Metastatic Breast Cancer
This is a multicenter, open-label, Phase 2 bridging study to evaluate the efficacy and safety of elacestrant in Japanese post-menopausal women and men with estrogen receptor positive (ER+)/human epidermal growth factor receptor 2…
- Trial name
- NCT07766018
- Testing
- Elacestrant
- Where
- 19 sites in Japan
- Volunteers
- 70 people
- Sponsor
- Stemline Therapeutics, Inc.
Locally Advanced or Metastatic Breast Cancer
Evaluation of Lasofoxifene Versus Fulvestrant in Advanced or Metastatic ER+/HER2- Breast Cancer With an ESR1 Mutation
This is an open label, randomized, multicenter study evaluating the activity of lasofoxifene relative to fulvestrant for the treatment of pre- and postmenopausal women with locally advanced or metastatic ER+/HER2- breast cancer…
- Trial name
- NCT03781063
- Testing
- Lasofoxifene, Fulvestrant
- Where
- 51 sites in United States, Canada and 1 more
- Volunteers
- 100 people
- Sponsor
- Sermonix Pharmaceuticals Inc.
Metastatic Breast Cancer
Evaluation of Lasofoxifene Combined With Abemaciclib in Advanced or Metastatic ER+/HER2- Breast Cancer With an ESR1 Mutation
This is an open-label, multicenter, single-arm safety study evaluating the safety and tolerability of the lasofoxifene and abemaciclib combination for the treatment of pre- and postmenopausal women with locally advanced or…
- Trial name
- ELAINEII (NCT04432454)
- Testing
- Lasofoxifene and abemaciclib (VERZENIO (R)).
- Where
- 16 sites in United States
- Volunteers
- 29 people
- Sponsor
- Sermonix Pharmaceuticals Inc.
HR+ HER2- Breast Cancer
Sapanisertib and Serabelisib (PIKTOR) in Various Combinations in Patients With HR+/HER2- Advanced/Metastatic Breast Cancer
The study is a Phase 1b/2, multi-center, open-label, dose escalation trial evaluating the safety and preliminary efficacy of sapanisertib and serabelisib (PIKTOR) with fulvestrant and/or other anticancer therapies in participants…
- Trial name
- NCT07558733
- Testing
- Serabelisib, Sapanisertib, Fulvestrant
- Where
- 7 sites in United States
- Volunteers
- 32 people
- Sponsor
- Faeth Therapeutics
Metastatic Breast Cancer
Evaluation of Lasofoxifene Combined With Abemaciclib Compared With Fulvestrant Combined With Abemaciclib in Locally Advanced or Metastatic ER+/HER2- Breast Cancer With an ESR1 Mutation
The goal of this clinical trial is to assess the efficacy, safety and tolerability of the combination of lasofoxifene and abemaciclib compared to fulvestrant and abemaciclib for the treatment of pre- and postmenopausal women and…
- Trial name
- ELAINEIII (NCT05696626)
- Testing
- Lasofoxifene in combination with abemaciclib, Fulvestrant in combination with abemaciclib
- Where
- 224 sites in United States, Australia and 15 more
- Volunteers
- 600 people
- Sponsor
- LeonaBio
Advanced Solid Tumors, Advanced Breast Cancer
Phase 1/2 Study of ETX-636 in Participants With Advanced Solid Tumors
Phase 1/2, open-label study of ETX-636 in participants with advanced solid tumors
- Trial name
- NCT06993844
- Testing
- ETX-636 dose escalation, ETX-636 dose escalation in combination with fulvestrant, ETX-636 dose expansion in combination with fulvestrant
- Where
- 15 sites in United States, China
- Volunteers
- 233 people
- Sponsor
- Ensem Therapeutics
Breast Cancer
Phase I Study of the HS-10352 in Patients With Advanced Breast Cancer
HS-10352 is a highly potent and selective small molecule inhibitor of phosphoinositide 3-kinase (p110α). In preclinical studies, it demonstrated strong activity against PI3K p110α in vitro and in vivo, and inhibited tumor cell…
- Trial name
- NCT04631835
- Testing
- HS-10352
- Where
- 3 sites in China
- Volunteers
- 54 people
- Sponsor
- Jiangsu Hansoh Pharmaceutical Co., Ltd.
Metastatic Breast Cancer
Minimally Interventional Study on Prevalence of Emerging ESR1 Mutations in Liquid Biopsy in Three Cohorts of Patients With Breast Cancer in Comparison With Patient's Baseline ESR1 Mutation Status as Defined by Tissue Profiling.
Minimally interventional study on prevalence of emerging ESR1 mutations in liquid biopsy in three cohorts of patients with breast cancer (with and without prior therapies in metastatic setting, and during first-line aromatase…
- Trial name
- Pangeia-2 (NCT06417801)
- Where
- 6 sites in Brazil
- Volunteers
- 170 people
- Sponsor
- AstraZeneca