Clinical trials: Estrogen Receptor Positive
ER+ HER2- Advanced Breast Cancer
A Phase 1 Study of AZD9833 in Japanese Women With ER Positive, HER2 Negative Advanced Breast Cancer
This is a Phase 1, open-label study designed to evaluate the safety, tolerability, pharmacokinetics, and anti-tumor activity of AZD9833 in Japanese women with endocrineresistant ER+ HER2- breast cancer that is not amenable to…
- Trial name
- NCT04541433
- Testing
- AZD9833
- Where
- 3 sites in Japan
- Volunteers
- 10 people
- Sponsor
- AstraZeneca
Estrogen Receptor-positive Breast Cancer, HER2-negative Breast Cancer
Hormone Therapy and Combination Chemotherapy Before and After Surgery in Treating Patients With Stage I-IIIA Breast Cancer
This phase II trial is studying how well giving hormone therapy together with combination chemotherapy before and after surgery works in treating patients with stage I-IIIA breast cancer.
- Conditions
- Estrogen Receptor-positive Breast Cancer, HER2-negative Breast Cancer, Progesterone Receptor-positive Breast Cancer, Stage I Breast Cancer
- Trial name
- NCT00194792
- Testing
- exemestane, triptorelin pamoate, capecitabine
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- University of Washington
Anatomic Stage 0 Breast Cancer AJCC v8, Anatomic Stage 1 Breast Cancer AJCC v8
Testing Low Dose Tamoxifen for Invasive Breast Cancer, LoTam Trial
This phase III trial compares the effect of low dose tamoxifen to usual hormonal therapy, including aromatase inhibitors, in treating post-menopausal women with hormone positive, HER2 negative early stage breast cancer.
- Conditions
- Anatomic Stage 0 Breast Cancer AJCC v8, Anatomic Stage 1 Breast Cancer AJCC v8, Anatomic Stage IIA Breast Cancer AJCC v8, Estrogen Receptor-Positive Breast Carcinoma
- Trial name
- LoTam (NCT06671912)
- Testing
- Anastrozole, Letrozole, Exemestane
- Where
- 732 sites in United States, Puerto Rico
- Volunteers
- 1,556 people
- Sponsor
- Alliance for Clinical Trials in Oncology
Breast Cancer
A Study to Evaluate the Effect of GDC-4198 Alone and in Combination With Giredestrant Versus Abemaciclib and Giredestrant in Participants With Locally Advanced or Metastatic Estrogen Receptor-Positive (ER+), Human Epidermal Growth Factor Receptor-Negative (HER2-) Breast Cancer
The purpose of this study is to assess the safety of GDC-4198 alone and in combination with giredestrant and also the efficacy of GDC-4198 + giredestrant versus abemaciclib + giredestrant in participants with locally advanced or…
- Trial name
- MoonROSE (NCT07100106)
- Testing
- GDC-4198, Giredestrant, Abemaciclib
- Where
- 77 sites in United States, Australia and 8 more
- Volunteers
- 285 people
- Sponsor
- Genentech, Inc.
Anatomic Stage 0 Breast Cancer AJCC v8, Anatomic Stage I Breast Cancer AJCC v8
Carbon Dioxide Fractional Laser in Treating Participants With Stage 0-III Hormone Receptor-Positive Breast Cancer With Vulvovaginal Atrophy
This phase II trial studies how well carbon dioxide fractional (CO2RE) laser works in treating participants with stage 0-III hormone receptor-positive breast cancer with vulvovaginal atrophy associated with dryness, inflammation…
- Conditions
- Anatomic Stage 0 Breast Cancer AJCC v8, Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage IA Breast Cancer AJCC v8, Anatomic Stage IB Breast Cancer AJCC v8
- Trial name
- NCT03666819
- Testing
- Carbon Dioxide Fractional Laser, Questionnaire Administration
- Sponsor
- Mayo Clinic
Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8
T-VEC With Chemotherapy or Endocrine Therapy in Treating Participants With HER2- Negative Breast Cancer
This phase Ib trials studies the side effects and how well talimogene laherparepvec works when given together with chemotherapy or endocrine therapy in treating patients with breast cancer that does not express the human…
- Conditions
- Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8, Anatomic Stage IIIB Breast Cancer AJCC v8, Anatomic Stage IIIC Breast Cancer AJCC v8
- Trial name
- NCT03554044
- Testing
- Anastrozole, Exemestane, Fulvestrant
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of California, San Francisco
Breast Neoplasms
Paclitaxel and BKM120 Before Surgery in Treating Patients With Stage II or III Estrogen Receptor-Positive and HER2-Negative Breast Cancer
This phase II trial studies the effects of paclitaxel combined with phosphoinositide 3-kinase (PI3K) inhibitor BKM120 in patients with stage II or III breast cancer that is described as estrogen receptor-positive, human epidermal…
- Trial name
- NCT01953445
- Testing
- paclitaxel, BKM120
- Sponsor
- Washington University School of Medicine
Early Breast Cancer
A Study Evaluating the Efficacy and Safety of Adjuvant Giredestrant Compared With Physician's Choice of Adjuvant Endocrine Monotherapy in Participants With Estrogen Receptor-Positive, HER2-Negative Early Breast Cancer (lidERA Breast Cancer)
This is a Phase III, global, randomized, open-label, multicenter, study evaluating the efficacy and safety of adjuvant giredestrant compared with physician's choice of endocrine therapy in participants with medium- and high-risk…
- Trial name
- NCT04961996
- Testing
- Giredestrant, Physician's Choice of Endocrine Therapy, LHRH Agonist
- Where
- 621 sites in United States, Argentina and 52 more
- Volunteers
- 4,170 people
- Sponsor
- Hoffmann-La Roche
First Line Metastatic Breast Cancer
1st Line Treatment of Bevacizumab-Taxane vs Bevacizumab-Exemestane in Metastatic Breast Cancer
In first-line metastatic breast cancer, the bevacizumab-taxane to progression or toxicity, is currently the standard treatment. In patients expressing hormone receptors, it was shown that hormone therapy administered in…
- Trial name
- NCT01303679
- Testing
- Paclitaxel, Bevacizumab, Exemestane
- Where
- France
- Volunteers
- 117 people
- Sponsor
- ARCAGY/ GINECO GROUP
Estrogen Receptor Positive, Primary or Recurrent Breast Carcinoma
Serial FES PET/CT to Measure Hormone Expression in Patients Undergoing Endocrine Targeted Therapy
This clinical trial studies use of F-18 16 alpha-fluoroestradiol ([F-18] FES) positron emission tomography (PET)/computed tomography (CT) in measuring tumor hormone receptor expression in patients undergoing endocrine-targeted…
- Conditions
- Estrogen Receptor Positive, Primary or Recurrent Breast Carcinoma, Stage IV Breast Cancer AJCC v6 and v7
- Trial name
- NCT04692103
- Testing
- F-18 16 Alpha-Fluoroestradiol, Positron Emission Tomography, Computed Tomography
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- University of Washington
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, Cancer
Breast Re-irradiation After Second Ipsilateral Lumpectomy
The purpose of this research study is to test the safety and possible harms of treating breast cancer with reirradiation, after breast surgery.
- Conditions
- Breast Cancer, Cancer, Cancer of the Breast, HER2-negative Breast Cancer
- Trial name
- BRASIL (NCT06867484)
- Testing
- Intensity modulated radiation therapy (IMRT)
- Where
- 2 sites in United States
- Volunteers
- 114 people
- Sponsor
- Youssef Zeidan
Post Menopausal, Hormone Receptor Positive Breast Cancer
A Phase 1b Study of TAK-700 in Postmenopausal Women With Hormone-receptor Positive Metastatic Breast Cancer
In this study the investigators want to find out about the effects of this drug in women with metastatic breast cancer. The study has two major parts; dose escalation and dose expansion.
- Trial name
- NCT01808040
- Testing
- TAK700
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- University of Wisconsin, Madison
Estrogen Receptor-positive Breast Cancer, Recurrent Breast Cancer
Tipifarnib and Fulvestrant in Hormone Receptor-Positive Metastatic Breast Cancer
This phase II trial is studying how well giving tipifarnib together with fulvestrant works as second-line therapy in treating postmenopausal women with hormone receptor-positive inoperable locally advanced or metastatic breast…
- Conditions
- Estrogen Receptor-positive Breast Cancer, Recurrent Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
- Trial name
- NCT00082810
- Testing
- fulvestrant, tipifarnib
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- National Cancer Institute (NCI)
Healthy Subjects
A Study to Assess the Pharmacokinetics of Camizestrant (AZD9833) When Administered Alone and in Combination With Itraconazole
This study will be conducted in healthy post-menopausal female subjects to assess the pharmacokinetics (PK) of Camizestrant (AZD9833) when administered alone and in combination with Itraconazole.
- Trial name
- NCT05551897
- Testing
- Camizestrant, Itraconazole
- Where
- United Kingdom
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- AstraZeneca