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
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Estrogen Receptor Negative Breast Cancer”

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 0 results

Testing effectiveness (Phase 2)Study completedNCT03054363
What this trial is testing

Tucatinib, Palbociclib and Letrozole in Metastatic Hormone Receptor Positive and HER2-positive Breast Cancer

Who this might be right for
Breast Cancer
University of Colorado, Denver 42
Post-approval studies (Phase 4)Study completedNCT00237224
What this trial is testing

Open Label Study of Postmenopausal Women With ER and /or PgR Positive Breast Cancer Treated With Letrozole

Who this might be right for
Breast Cancer
Novartis Pharmaceuticals 40
Early research (Phase 1)Study completedNCT03238196
What this trial is testing

Fulvestrant, Palbociclib and Erdafitinib in ER+/HER2-/FGFR-amplified Metastatic Breast Cancer

Who this might be right for
Metastatic Breast Cancer
Vanderbilt-Ingram Cancer Center 35
Early research (Phase 1)Study completedNCT01597388
What this trial is testing

AZD2014 and Fulvestrant in Patients With ER+ Advanced Metastatic Breast Cancer

Who this might be right for
Advanced Metastatic Breast Cancer
AstraZeneca 99
Early research (Phase 1)WithdrawnNCT04498520
What this trial is testing

Abexinostat, Palbociclib, and Fulvestrant for the Treatment of Breast or Gynecologic Cancer

Who this might be right for
Anatomic Stage III Breast Cancer AJCC v8Anatomic Stage IIIA Breast Cancer AJCC v8Anatomic Stage IIIB Breast Cancer AJCC v8+32 more
Pamela Munster
Early research (Phase 1)Study completedNCT01276496
What this trial is testing

Weekly Doses of Cilengitide and Paclitaxel in Treating Patients With Advanced Solid Tumors That Cannot Be Removed by Surgery

Who this might be right for
Adult Solid NeoplasmEstrogen Receptor NegativeHER2/Neu Negative+7 more
National Cancer Institute (NCI) 13
Testing effectiveness (Phase 2)Study completedNCT00608972
What this trial is testing

Phase II Trial of Doxil, Carboplatin, Bevacizumab in Triple Negative Untreated Metastatic Breast Cancer

Who this might be right for
Metastatic Breast Cancer
Rutgers, The State University of New Jersey 31
Not applicableActive Not RecruitingNCT04125277
What this trial is testing

The SONImage Study

Who this might be right for
Breast Cancer
The Netherlands Cancer Institute 100
Not applicableLooking for participantsNCT03723928
What this trial is testing

S1703 Serum Tumor Marker Directed Disease Monitoring in Patients With Hormone Receptor Positive Her2 Negative Metastatic Breast Cancer

Who this might be right for
Anatomic Stage IV Breast Cancer AJCC v8Estrogen Receptor PositiveHER2/Neu Negative+3 more
SWOG Cancer Research Network 739
Early research (Phase 1)Looking for participantsNCT04872166
What this trial is testing

BTX-A51 in People With Advanced Solid Tumor and Breast Cancer

Who this might be right for
Advanced Solid TumorMetastatic Breast Cancer
Edgewood Oncology Inc. 112
Testing effectiveness (Phase 2)UnknownNCT04407988
What this trial is testing

Pyrotinib in Combination With Letrozole in Patients With HER2-Positive, ER-Positive Metastatic Breast Cancer

Who this might be right for
Metastatic Breast Cancer
Hunan Cancer Hospital 86
Not applicableStudy completedNCT03843346
What this trial is testing

The Impact of the Gene Recurrence Score on Chemotherapy Prescribing in ER Positive, Lymph Node Positive Early Stage Breast Cancer

Who this might be right for
Breast Cancer
Cancer Trials Ireland 87
Not applicableStudy completedNCT07199556
What this trial is testing

Impact of a Food Supplement on Musculoskeletal Pain in Women With Breast Cancer Treated With Aromatase Inhibitors.

Who this might be right for
Breast Cancer
Arafarma Group, S.A. 30
Testing effectiveness (Phase 2)Study completedNCT01750073
What this trial is testing

Paclitaxel & Cyclophosphamide With or Without Trastuzumab Before Surgery in Treating Previously Untreated Breast Cancer

Who this might be right for
Estrogen Receptor NegativeEstrogen Receptor PositiveHER2/Neu Negative+13 more
University of Nebraska 92
Testing effectiveness (Phase 2)Study completedNCT02536794
What this trial is testing

MEDI4736 and Tremelimumab in Treating Patients With Metastatic HER2 Negative Breast Cancer

Who this might be right for
Estrogen Receptor NegativeEstrogen Receptor PositiveHER2/Neu Negative+2 more
Northwestern University 30
Testing effectiveness (Phase 2)Active Not RecruitingNCT05251714
What this trial is testing

CFI-402257, a Potent and Selective TTK Inhibitor, in Solid Tumors and With Fulvestrant in Breast Cancer

Who this might be right for
Advanced Solid TumorBreast Cancer
Treadwell Therapeutics, Inc 44
Testing effectiveness (Phase 2)Ended earlyNCT04738292
What this trial is testing

Onapristone and Fulvestrant for ER+ HER2- Metastatic Breast Cancer After Endocrine Therapy and CDK4/6 Inhibitors (The SMILE Study)

Who this might be right for
ER-positive Breast CancerHER2-negative Breast CancerMetastatic Cancer
University of Wisconsin, Madison 11
Testing effectiveness (Phase 2)Ended earlyNCT02624700
What this trial is testing

2nd Line Treatment With Pemetrexed and Sorafenib for Recurrent or Metastatic Triple Negative Breast Cancer

Who this might be right for
Breast CancerMetastatic Breast CancerRecurrent Breast Cancer
Virginia Commonwealth University 13
Testing effectiveness (Phase 2)Study completedNCT00255463
What this trial is testing

Phase II Neoadjuvant ER+/PgR + Arimidex +/- Iressa Study

Who this might be right for
Breast Cancer
AstraZeneca 185
Large-scale testing (Phase 3)UnknownNCT04753177
What this trial is testing

The Neoadjuvant Combined Hormone Therapy in Premenopausal Women With Locally Advanced ER+/HER2- Breast Cancer

Who this might be right for
The Neoadjuvant Therapy
Saint Petersburg State Budgetary Healthcare Institution, City Clinical Oncology Dispensary 120
Next Page