Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “ER-positive and HER2-negative Metastatic or Locally Advanced Breast Cancer”

46 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 46 results

Large-scale testing (Phase 3)Study completedNCT01626222
What this trial is testing

4EVER - Efficacy, Safety, Health Economics, Translational Research of Postmenopausal Women With Estrogen Receptor Positive Locally Advanced or Metastatic Breast Cancer

Who this might be right for
Metastatic Breast Cancer
Novartis Pharmaceuticals 301
Testing effectiveness (Phase 2)Study completedNCT03250676
What this trial is testing

Trial of H3B-6545, in Women With Locally Advanced or Metastatic Estrogen Receptor-positive, HER2 Negative Breast Cancer

Who this might be right for
Breast NeoplasmsBreast CancerEstrogen-receptor Positive Breast Cancer+5 more
Eisai Inc. 151
Testing effectiveness (Phase 2)Ended earlyNCT03584009
What this trial is testing

A Phase II Study Comparing The Efficacy Of Venetoclax + Fulvestrant Vs. Fulvestrant In Women With Estrogen Receptor-Positive, Her2-Negative Locally Advanced Or Metastatic Breast Cancer Who Experienced Disease Recurrence Or Progression During Or After CDK4/6 Inhibitor Therapy

Who this might be right for
Estrogen Receptor-positive (ER+)/Human Epidermal Growth Factor Receptor (HER2)-Negative Locally Advanced or Metastatic Breast Cancer
Hoffmann-La Roche 103
Early research (Phase 1)Study completedNCT02684032
What this trial is testing

Assess The Tolerability And Clinical Activity Of Gedatolisib In Combination With Palbociclib/Letrozole Or Palbociclib/Fulvestrant In Women With Metastatic Breast Cancer

Who this might be right for
Breast Cancer
Celcuity Inc 141
Early research (Phase 1)Active Not RecruitingNCT05509790
What this trial is testing

LY3484356 in Chinese Participants With Advanced Breast Cancer

Who this might be right for
Breast Neoplasms
Eli Lilly and Company 17
Early research (Phase 1)Active Not RecruitingNCT05293964
What this trial is testing

Phase I Study to Evaluate SIM0270 Alone or in Combination in ER+, HER2- Locally Advanced or Metastatic Breast Cancer

Who this might be right for
Breast Cancer
Jiangsu Simcere Pharmaceutical Co., Ltd. 214
Not applicableActive Not RecruitingNCT03281902
What this trial is testing

Genetic Analysis in Blood and Tumor Samples From Patients With Advanced or Metastatic Estrogen Receptor Positive and HER2 Negative Breast Cancer Receiving Palbociclib and Endocrine Therapy

Who this might be right for
Advanced Breast CarcinomaLocally Advanced Breast CarcinomaMetastatic Breast Carcinoma+6 more
Mayo Clinic 68
Testing effectiveness (Phase 2)Study completedNCT03312738
What this trial is testing

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

Who this might be right for
Advanced Breast Cancer
Novartis Pharmaceuticals 159
Large-scale testing (Phase 3)Looking for participantsNCT06760637
What this trial is testing

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

Who this might be right for
Breast Cancer
Pfizer 1,020
Testing effectiveness (Phase 2)Study completedNCT01151046
What this trial is testing

Trial of Exemestane +/- MM-121 in Postmenopausal Women With Locally Advanced or Metastatic Estrogen Receptor Positive and/or Progesterone Receptor Positive Her2 Negative Breast Cancer

Who this might be right for
Her2 Negative Breast Cancer Patients
Merrimack Pharmaceuticals 118
Early research (Phase 1)Active Not RecruitingNCT05654532
What this trial is testing

Study of AC699 in Patients With Estrogen Receptor Positive/Human Epidermal Growth Factor Receptor 2 Negative (ER+/HER2-) Locally Advanced or Metastatic Breast Cancer

Who this might be right for
Breast Cancer
Accutar Biotechnology Inc 100
Large-scale testing (Phase 3)Study completedNCT03096847
What this trial is testing

Study for Women and Men With Hormone-receptor Positive Locally Advanced or Metastatic Breast Cancer

Who this might be right for
Advanced Metastatic Breast Cancer
Novartis Pharmaceuticals 502
Large-scale testing (Phase 3)Active Not RecruitingNCT05306340
What this trial is testing

A Study Evaluating the Efficacy and Safety of Giredestrant Plus Everolimus Compared With the Physician's Choice of Endocrine Therapy Plus Everolimus in Participants With Estrogen Receptor-Positive, HER2-Negative, Locally Advanced or Metastatic Breast Cancer (evERA Breast Cancer)

Who this might be right for
Estrogen Receptor (ER)-Positive, HER2-negative, Locally Advanced or Metastatic Breast Cancer
Genentech, Inc. 373
Testing effectiveness (Phase 2)Looking for participantsNCT04965766
What this trial is testing

Patritumab Deruxtecan (U3-1402) in Unresectable Locally Advanced or Metastatic Breast Cancer

Who this might be right for
Metastatic Breast CancerAdvanced Breast Cancer
Gustave Roussy, Cancer Campus, Grand Paris 139
Early research (Phase 1)Ended earlyNCT05489679
What this trial is testing

AC682 In Chinese Patients With ER+/HER2- Locally Advanced or Metastatic Breast Cancer

Who this might be right for
Breast Cancer
Accutar Biotechnology Inc 6
Testing effectiveness (Phase 2)Active Not RecruitingNCT02311933
What this trial is testing

Tamoxifen Citrate or Z-Endoxifen Hydrochloride in Treating Patients With Locally Advanced or Metastatic, Estrogen Receptor-Positive, HER2-Negative Breast Cancer

Who this might be right for
Recurrent Breast CarcinomaStage III Breast Cancer AJCC v7Stage IIIA Breast Cancer AJCC v7+3 more
National Cancer Institute (NCI) 81
Testing effectiveness (Phase 2)Study completedNCT01698918
What this trial is testing

Open-label, Phase II, Study of Everolimus Plus Letrozole in Postmenopausal Women With ER+, HER2- Metastatic or Locally Advanced Breast Cancer

Who this might be right for
Hormone Receptor Positive Breast Cancer
Novartis Pharmaceuticals 202
Testing effectiveness (Phase 2)UnknownNCT05927779
What this trial is testing

Study of TFX06 in Women With Advanced Breast Cancer.

Who this might be right for
ER+, HER2- Advanced Breast CancerMetastatic Breast Cancer
Zhejiang Yangli Pharmaceutical Technology Co., Ltd. 74
Early research (Phase 1)Study completedNCT01281150
What this trial is testing

Veliparib in Combination With Carboplatin and Paclitaxel in Treating Patients With Locally Advanced or Metastatic Solid Tumors

Who this might be right for
Adult Solid NeoplasmEstrogen Receptor NegativeEstrogen Receptor Positive+8 more
National Cancer Institute (NCI) 22
Early research (Phase 1)Study completedNCT01857193
What this trial is testing

Phase Ib Trial of LEE011 With Everolimus (RAD001) and Exemestane in the Treatment of Hormone Receptor Positive HER2 Negative Advanced Breast Cancer

Who this might be right for
Breast Cancer
Novartis Pharmaceuticals 132
Load More Results