Clinical trials: CYP19
ER+ Breast Cancer
Study of the Effect of the Addition of SNDX-275 (Entinostat) to Continued Aromatase Inhibitor (AI) Therapy in Postmenopausal Women With ER+ Breast Cancer Whose Disease is Progressing
The addition of entinostat to an AI will result in a maximal abrogation of estrogen receptor-α mediated activity and inhibit mechanisms of resistance to the aromatase inhibitor.
- Trial name
- NCT00828854
- Testing
- Entinostat, Aromatase Inhibitor (AI) Therapy
- Where
- 6 sites in Ireland, United Kingdom
- Volunteers
- 27 people
- Sponsor
- Syndax Pharmaceuticals
Breast Cancer
Study of BMS-754807 Combined With Letrozole or BMS-754807 Alone in Patients With Hormone Receptor-Positive Breast Cancer and Resistance to Non-Steroidal Aromatase Inhibitors
The purpose of this study is to evaluate oral doses of BMS-754807 in combination with letrozole or BMS-754807 alone are safe and efficacious in locally advanced or metastatic hormone receptor positive breast cancer subjects who…
- Trial name
- NCT01225172
- Testing
- BMS-754807, letrozole
- Where
- 21 sites in United States
- Volunteers
- 77 people
- Sponsor
- Bristol-Myers Squibb
Breast Cancer
Study to Assess the Efficacy and Safety of Alpelisib Plus Fulvestrant in Participants With HR-positive (HR+), HER2-negative, Advanced Breast Cancer After Treatment With a CDK4/6 Inhibitor and an Aromatase Inhibitor.
The purpose of this study is to complement Study CBYL719C2301 (SOLAR-1) and obtain more comprehensive data on the efficacy and safety of alpelisib (BYL719) in combination with fulvestrant compared with placebo plus fulvestrant in…
- Trial name
- EPIK-B5 (NCT05038735)
- Testing
- Alpelisib, Fulvestrant
- Where
- 68 sites in Belgium, Bulgaria and 15 more
- Volunteers
- 210 people
- Sponsor
- Novartis Pharmaceuticals
HR+ HER2- Men, Pre/Postmenopausal Advanced Breast Cancer
Treatment of Canadian Men and Pre/Peri/Post-menopausal Women With ER+ Advanced Breast Cancer in the Real-World Setting With Hormone Therapy ± Targeted Therapy
Although randomized controlled trials (RCTs) provide evidence of efficacy, generalization of these results to patients in the real-world setting is challenging, given RCTs are conducted in highly selected patient populations.
- Trial name
- Treat ER+ight (NCT02753686)
- Testing
- Endocrine therapy may include one of the following therapies: letrozole, anastrozole, exemestane, tamoxifen or fulvestrant, Endocrine therapy in combination with targeted therapy may include: everolimus plus exemestane or CDK4/6 inhibitor plus endocrine therapy
- Where
- 25 sites in Canada
- Volunteers
- 440 people
- Sponsor
- Novartis Pharmaceuticals
Breast Cancer
10 Year Coronary Heart Disease (CHD) Risk Evaluation and Its Treatment Pattern Analysis in Postmenopausal Early Breast Cancer (EBC) Patients Taking Aromatase Inhibitors (AI)
10-year CHD risk evaluation and its treatment pattern analysis in postmenopausal early breast cancer patients taking aromatase inhibitors.
- Trial name
- NCT00885612
- Where
- 27 sites in South Korea
- Volunteers
- 1,114 people
- Sponsor
- AstraZeneca
Breast Cancer, Low Bone Mineral Density
AMG 162 in the Treatment of Bone Loss in Subjects Undergoing Aromatase Inhibitor Therapy for Non-metastatic Breast Cancer
The purpose of this trial is to evaluate AMG 162 in the treatment of bone loss in subjects undergoing Aromatase Inhibitor Therapy for Non-metastatic Breast Cancer.
- Conditions
- Breast Cancer, Low Bone Mineral Density, Osteopenia
- Trial name
- NCT00089661
- Testing
- AMG 162 / Denosumab
- Volunteers
- 252 people
- Sponsor
- Amgen
Breast Cancer
A Study of Pertuzumab in Combination With Trastuzumab Plus an Aromatase Inhibitor in Participants With Metastatic Human Epidermal Growth Factor Receptor 2 (HER2)-Positive and Hormone Receptor-Positive Advanced Breast Cancer
This randomized, open-label, two-arm, multi-center, Phase II study will evaluate the efficacy and safety of pertuzumab in combination with trastuzumab plus an aromatase inhibitor (AI) in first-line participants with HER2-positive…
- Trial name
- PERTAIN (NCT01491737)
- Testing
- Pertuzumab, Trastuzumab, Aromatase Inhibitor
- Where
- 82 sites in United States, Brazil and 6 more
- Volunteers
- 258 people
- Sponsor
- Hoffmann-La Roche
Breast Cancer
An Indirect Treatment Comparison of the Effectiveness of Ribociclib Combined With Non-steroidal Aromatase Inhibitors vs. Tamoxifen for the Adjuvant Treatment of Premenopausal Women With Hormon Receptor-positive, HER2-negative Early Breast Cancer
The purpose of this indirect treatment comparison (ITC) was to generate comparative evidence on the effectiveness and safety in premenopausal women of ribociclib+Non-steroidal Aromatase Inhibitor (NSAI)+Ovarian Function…
- Trial name
- IRINA (NCT07072013)
- Testing
- ribociclib
- Where
- Germany
- Volunteers
- 1,937 people
- Sponsor
- Novartis Pharmaceuticals
Breast Cancer, Arthralgia
Androgen Therapy for Breast Cancer Patients With Aromatase Inhibitor Induced Side-Effects
The purpose of this study is to evaluate whether increasing blood levels of androgen can reduce some of the side-effects of anti-estrogen therapy (Arimidex)
- Conditions
- Breast Cancer, Arthralgia, Osteoporosis
- Trial name
- ART2 (NCT00497458)
- Testing
- Testosterone
- Where
- Australia
- Volunteers
- 90 people
- Sponsor
- Havah Therapeutics Pty Ltd
Breast Cancer, Early Breast Cancer
A Study of Camizestrant in ER+/HER2- Early Breast Cancer After at Least 2 Years of Standard Adjuvant Endocrine Therapy
This is a Phase III open-label study to assess if camizestrant improves outcomes compared to standard endocrine therapy in patients with ER+/HER2 - early breast cancer with intermediate or high risk for disease recurrence who…
- Trial name
- CAMBRIA-1 (NCT05774951)
- Testing
- Camizestrant, Tamoxifen, Anastrozole
- Where
- 709 sites in United States, Argentina and 37 more
- Volunteers
- 4,300 people
- Sponsor
- AstraZeneca
Breast Cancer
Survey Conducted Among Early Breast Cancer Patients Treated With Arimidex for Evaluation of Treatment Adherence
The aim of this study is to assess the patient's perception about and willingness to take his or her medication and the influencing factors interfering with taking medication.
- Trial name
- ARIADNE (NCT01081509)
- Where
- 25 sites in Hungary
- Volunteers
- 1,077 people
- Sponsor
- AstraZeneca
Breast Cancer
Study of Amcenestrant (SAR439859) Versus Tamoxifen for Patients With Hormone Receptor-positive (HR+) Early Breast Cancer, Who Have Discontinued Adjuvant Aromatase Inhibitor Therapy Due to Treatment-related Toxicity
This was a phase III, randomized, double blind, multicenter, 2-arm study evaluating the efficacy and safety of amcenestrant compared with tamoxifen in participants with hormone receptor-positive early breast cancer who…
- Trial name
- AMEERA-6 (NCT05128773)
- Testing
- Amcenestrant, Tamoxifen
- Where
- 2 sites in Chile, China
- Volunteers
- 3 people
- Sponsor
- Sanofi
Endometriosis
Bay98-7196, Dose Finding / POC Study
Purpose of the study is to test efficacy and safety of BAY98-7196 intravaginal ring as a new treatment option for patients with endometriosis-associated pelvic pain
- Trial name
- NCT02203331
- Testing
- Levonorgestrel, Anastrozole, Lupron / Leuprolide acetate
- Where
- 117 sites in United States, Austria and 12 more
- Volunteers
- 319 people
- Sponsor
- Bayer
Breast Neoplasms
A Non-interventional Study for Kisqali (Ribociclib) in Combination With an Aromatase Inhibitor for Adjuvant Treatment in Patients With HR+/HER2- Early Breast Cancer at High Risk of Recurrence
This non-interventional observational study evaluates the real-world effectiveness and safety profile of ribociclib in combination with an aromatase inhibitor for adjuvant treatment in patients with HR+/HER2- early breast cancer…
- Trial name
- CAROLEEN (NCT06830720)
- Testing
- ribociclib + AI ± LHRH, abemaciclib + ET ± LHRH, ET mono ± LHRH
- Where
- 287 sites in Austria, Germany
- Volunteers
- 3,250 people
- Sponsor
- Novartis Pharmaceuticals
Vasomotor Symptoms (VMS)
Dose Escalation Study in Female Subjects With Breast Cancer Receiving Aromatase Inhibitor or Tamoxifen
Open-label, two dose study of Q-122, over a 4 week treatment period to explore the effects of Q-122 in a population of women with a history of breast cancer taking an aromatase inhibitor or tamoxifen.
- Trial name
- NCT04080297
- Testing
- oral capsule of Q-122
- Volunteers
- 21 people
- Sponsor
- Que Oncology
Metastatic Breast Cancer
Efficacy Evaluation of Sabizabulin Monotherapy Versus Active Control for Treatment of ER+HER2- Metastatic Breast Cancer
To demonstrate the efficacy of sabizabulin in the treatment of ER+HER2- metastatic breast cancer (MBC) as measured by progression free survival (PFS) by RECIST v1.1.
- Trial name
- NCT05079360
- Testing
- Sabizabulin, Exemestane monotherapy, exemestane plus everolimus, or selective estrogen receptor modulator
- Where
- 26 sites in United States
- Sponsor
- Veru Inc.
ER-Positive HER2-Negative Breast Cancer
Phase III Study to Assess AZD9833+ CDK4/6 Inhibitor in HR+/HER2-MBC With Detectable ESR1m Before Progression (SERENA-6)
The study is intended to show superiority of AZD9833 in combination with CDK4/6 inhibitor (palbociclib, abemaciclib or ribociclib) versus aromatase inhibitors (anastrozole or letrozole) in combination with CDK4/6 inhibitor in…
- Trial name
- SERENA-6 (NCT04964934)
- Testing
- AZD9833, Anastrozole, Letrozole
- Where
- 264 sites in United States, Australia and 21 more
- Volunteers
- 315 people
- Sponsor
- AstraZeneca
Breast Cancer
Ribociclib in Combination With Non-steroidal Aromatase Inhibitors in Patients With Advanced Breast Cancer
Observational, longitudinal (retrospective cohort), multicenter, national study aiming to evaluate the proportion of women with HR+/HER2- advanced breast cancer treated with ribociclib plus non-steroidal aromatase inhibitors who…
- Trial name
- NCT05569187
- Testing
- Ribociclib
- Where
- Brazil
- Volunteers
- 76 people
- Sponsor
- Novartis Pharmaceuticals
Breast Cancer
Patient Characteristics, Treatment Patterns, and Clinical Outcomes in Patients Diagnosed With HR+/HER2 Advanced/Metastatic Breast Cancer on Palbociclib + Aromatase Inhibitor (AI) Combination Therapy
The study is designed to describe patient characteristics, treatment patterns, and clinical effectiveness outcomes in patients diagnosed with HR+/HER2- A/MBC who received palbociclib combination therapy with AI as first-line…
- Trial name
- NCT04394247
- Where
- United States
- Volunteers
- 242 people
- Sponsor
- Pfizer
Breast Cancer
Safety and Efficacy of Exemestane Plus Dasatinib Versus Placebo for Advanced ER+ Breast Cancer
The purpose of this study is to determine whether exemestane plus dasatinib will be well-tolerated and will increase progression-free survival (PFS) in the treatment of advanced estrogen-receptor positive (ER+) breast cancer…
- Trial name
- NCT00767520
- Testing
- Exemestane + Dasatinib
- Where
- 21 sites in United States, Czechia and 6 more
- Volunteers
- 155 people
- Sponsor
- Bristol-Myers Squibb