Clinical trials: CYP19
Breast Cancer
A Trial Using ARV-471 or Anastrozole in Post-Menopausal Women With Breast Cancer Prior to Surgery
This trial is a Phase 2 neoadjuvant study evaluating ARV-471 or anastrozole in post-menopausal women with estrogen receptor positive/ human epidermal growth factor receptor 2 (ER+/HER2)- localized breast cancer.
- Trial name
- NCT05549505
- Testing
- ARV-471, Anastrozole, Surgical resection of breast tumor
- Where
- 49 sites in United States, Georgia and 2 more
- Volunteers
- 152 people
- Sponsor
- Arvinas Inc.
Breast Cancer
Enzastaurin Plus Fulvestrant vs. Placebo Plus Fulvestrant in Breast Cancer
The primary purpose of this study is to help answer the following research question: whether enzastaurin given together with fulvestrant can help participants who have breast cancer and make the tumor smaller or disappear and for…
- Trial name
- NCT00451555
- Testing
- enzastaurin, fulvestrant
- Where
- 21 sites in France, Germany and 3 more
- Volunteers
- 156 people
- Sponsor
- Eli Lilly and Company
Metastatic Breast Cancer
Letrozole in the Treatment of 1st and 2nd Line Hormone Receptor Positive Breast Cancer: Pre-therapeutic Risk Assessment
The course of the disease in female patients with metastatic mammary carcinoma can vary greatly. In this connection, the individual prognosis depends on a complex interaction of tumor- and patient-related factors.
- Trial name
- NCT00241046
- Testing
- Letrozole
- Volunteers
- 13 people
- Sponsor
- Novartis Pharmaceuticals
Breast Cancer
Study Assessing the Efficacy and Safety of Alpelisib Plus Fulvestrant or Letrozole, Based on Prior Endocrine Therapy, in Patients With PIK3CA Mutant, HR+, HER2- Advanced Breast Cancer Who Have Progressed on or After Prior Treatments
This was a Phase II, multicenter, open-label, three-cohort, non-comparative study of alpelisib plus endocrine therapy (either fulvestrant or letrozole) in subjects (pre- and post-menopausal women and men) with HR-positive…
- Trial name
- BYLieve (NCT03056755)
- Testing
- Alpelisib, Fulvestrant, Letrozole
- Where
- 94 sites in United States, Argentina and 17 more
- Volunteers
- 383 people
- Sponsor
- Novartis Pharmaceuticals
Vasomotor Symptoms (VMS)
Safety/Efficacy of Q-122 in Breast Cancer Patients Taking Tamoxifen or Aromatase Inhibitor
This is a Phase 2 proof-of-concept (POC) study designed to determine the effectiveness of Q-122 for the treatment of Vasomotor Symptoms (VMS) versus placebo.
- Trial name
- NCT03518138
- Testing
- Q-122
- Where
- 18 sites in United States, Australia and 1 more
- Volunteers
- 132 people
- Sponsor
- Que Oncology
Breast Neoplasms
Research Of Quality Of Life And Safety Outcomes Of Postmenopausal Breast Cancer Patients Switching From Tamoxifen Therapy To Aromatase Inhibitor Therapy
The purpose of this study is to follow safety and quality of life outcomes on patients switching from tamoxifen therapy to aromatase inhibitor therapy.
- Trial name
- TAMARA (NCT00784888)
- Testing
- Aromatase inhibitors
- Where
- 16 sites in Turkey (Türkiye)
- Volunteers
- 344 people
- Sponsor
- Pfizer
Breast Neoplasms
Study to Assess the Efficacy and Safety of the Epigenetic Modifying Effects of CC-486 (Oral Azacitidine) in Combination With Fulvestrant
The purpose of this study to Assess the Efficacy and Safety of the Epigenetic Modifying Effects of CC-486 (Oral Azacitidine) in Combination With Fulvestrant in Postmenopausal Women with estrogen receptor positive (ER+), human…
- Trial name
- NCT02374099
- Testing
- CC-486, Fulvestrant
- Where
- 35 sites in United States, Belgium and 4 more
- Volunteers
- 97 people
- Sponsor
- Celgene
Neoplasms, Breast
A Study to Compare the Safety and Efficacy of an Aromatase Inhibitor in Combination With Lapatinib, Trastuzumab or Both for the Treatment of Hormone Receptor Positive, HER2+ Metastatic Breast Cancer
A study to compare the safety and efficacy of an aromatase inhibitor in combination with lapatinib, trastuzumab or both for the treatment of hormone receptor positive, HER2+ metastatic breast cancer (MBC).
- Trial name
- NCT01160211
- Testing
- Lapatinib, Trastuzumab, Aromatase Inhibitor
- Where
- 110 sites in United States, Argentina and 27 more
- Volunteers
- 369 people
- Sponsor
- Novartis Pharmaceuticals
Breast Cancer
HR+/ HER2- Advanced/ Metastatic Breast Cancer Real World Treatment Patterns and Outcomes
This is a retrospective, observational study that will document the treatment patterns and clinical outcomes of patients diagnosed with HR+/HER2- A/MBC who received CDK4/6i combination therapy with aromatase inhibitors (AI) as…
- Trial name
- NCT04396626
- Where
- United States
- Volunteers
- 975 people
- Sponsor
- Pfizer
Breast Cancer
The Performance of Patient Support Program in Early Stage Breast Cancer
The purpose of this study is to compare the 1-year adherence to upfront adjuvant AI for postmenopausal, early stage breast cancer in the two observational arms; Standard Treatment and Standard Treatment plus PSP arm after one year
- Trial name
- ARI NIS (NCT00769080)
- Where
- 13 sites in China
- Volunteers
- 524 people
- Sponsor
- AstraZeneca
Breast Neoplasms
Study Assessing the Efficacy and Safety of Treatment With Alpelisib Plus Fulvestrant Versus Placebo Plus Fulvestrant in Chinese Men and Postmenopausal Women With Advanced Breast Cancer
The primary objective is to evaluate whether treatment with alpelisib in combination with fulvestrant prolongs Progression Free Survival (PFS) compared to treatment with placebo in combination with fulvestrant.
- Trial name
- NCT04544189
- Testing
- Alpelisib, Fulvestrant
- Where
- 24 sites in China
- Volunteers
- 69 people
- Sponsor
- Novartis Pharmaceuticals
Breast Cancer
Study of 2 Ribociclib Doses in Combination With Aromatase Inhibitors in Women With HR+, HER2- Advanced Breast Cancer
The purpose of the study was to evaluate the safety and efficacy of a reduced ribociclib starting dose of 400 mg in combination with a non-steroidal aromatase inhibitor (NSAI) (letrozole or anastrozole) for the treatment of pre…
- Trial name
- AMALEE (NCT03822468)
- Testing
- Ribociclib, Anastrozole, Letrozole
- Where
- 89 sites in United States, Argentina and 21 more
- Volunteers
- 376 people
- Sponsor
- Novartis Pharmaceuticals
Early Breast Cancer
A Study Evaluating Adherence, Tolerability, and Patient Reported Outcomes of Giredestrant in Participants With ER+/HER2- Early Breast Cancer Who Are Intolerant to Adjuvant Aromatase Inhibitor Therapy (novERA Breast Cancer)
The purpose of this study is to understand treatment adherence and patient-reported outcomes of switching to giredestrant due to prior aromatase inhibitor (AI) intolerance.
- Trial name
- NCT07541079
- Testing
- Giredestrant
- Where
- 8 sites in United States
- Volunteers
- 300 people
- Sponsor
- Genentech, Inc.
Breast Neoplasm
Study of AFP464 +/- Faslodex in ER + Breast Cancer
AFP464 is an investigational agent which may be effective in the treatment of cancer. The purpose of this study is to test the efficacy of AFP464 +/- Faslodex in ER+ breast cancer patients.
- Trial name
- NCT01233947
- Testing
- AFP464, AFP464 + Faslodex
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Tigris Pharmaceuticals
Metastatic Breast Cancer
Comparative Real World Tumor Response in Pre-menopausal Metastatic Breast Cancer Patients Treated With Palbociclib + Aromatase Inhibitor or Aromatase Inhibitor Alone
This study aims to assess real-world tumor response in pre/perimenopausal HR+/HER2- metastatic breast cancer (MBC) patients initiating palbociclib + aromatase inhibitor (AI) or AI alone as first-line therapy during the period on…
- Trial name
- NCT05012644
- Testing
- Palbociclib + aromatase inhibitor, Aromatase inhibitor
- Where
- United States
- Volunteers
- 197 people
- Sponsor
- Pfizer
Breast Cancer, Breast Carcinoma
A Study to Describe the Breast Cancer Patient Population, Treatment, and Results in Indian Patients Receiving Combinations of the Medicines Called Palbociclib for Advanced Breast Cancer
The purpose of this clinical study is to describe the patient population, breast cancer treatment, and breast cancer treatment results of adult female patients who have received palbociclib combination treatments for advanced or…
- Conditions
- Breast Cancer, Breast Carcinoma, Breast Neoplasms, Breast Tumors
- Trial name
- NCT05584644
- Testing
- Palbociclib plus hormonal treatment - first line treatment, Palbociclib plus hormonal treatment - second line treatment
- Where
- 6 sites in India
- Volunteers
- 150 people
- Sponsor
- Pfizer
Mammographic Density
Enobosarm and Anastrozole in Pre-menopausal Women With High Mammographic Breast Density
To evaluate the impact of a selective androgen receptor modulator combined with an aromatase inhibitor in reducing high mammographic breast density.
- Trial name
- NCT03264651
- Testing
- enobosarm
- Where
- Australia
- Volunteers
- 9 people
- Sponsor
- Havah Therapeutics Pty Ltd
Metastatic Breast Cancer
Efficacy Evaluation of Enobosarm Monotherapy in Treatment of AR+/ER+/HER2- Metastatic Breast Cancer
To demonstrate the efficacy of enobosarmin the treatment of androgen receptor positive (AR+) and estrogen receptor positive (ER+) metastatic breast cancer (MBC) as measured by radiographic progression free survival (rPFS).
- Trial name
- ARTEST (NCT04869943)
- Testing
- Enobosarm, Exemestane
- Where
- 54 sites in United States, Poland and 2 more
- Volunteers
- 52 people
- Sponsor
- Veru Inc.
Endometrial Cancer
Letrozole in the Treatment of Advanced or Recurrent Hormone Receptor Positive Endometrial Cancer
In Western industrialized countries, endometrial cancer is the most common malignancy of the female reproductive tract. The general therapy options are surgery, radiotherapy, chemotherapy and endocrine therapy.
- Trial name
- deFEND (NCT00171808)
- Testing
- Letrozole
- Where
- 15 sites in Germany
- Volunteers
- 26 people
- Sponsor
- Novartis Pharmaceuticals
Metastatic Breast Cancer
Real-World Effectiveness of Palbociclib in Combination With an Aromatase Inhibitor
A retrospective study of de-identified (to preserve patient privacy) patient information from the Flatiron Health Analytic Database to compare effectiveness (i.e., overall survival) of first line palbociclib + aromatase inhibitor…
- Trial name
- NCT05361655
- Testing
- Palbociclib + an aromatase inhibitor, Aromatase inhibitor
- Where
- United States
- Volunteers
- 2,888 people
- Sponsor
- Pfizer