Clinical trials: CYP19
Ductal Carcinoma in Situ, Estrogen Receptor-positive Breast Cancer
Zoledronic Acid in Aromatase Inhibitor Induced Musculoskeletal Symptoms
RATIONALE: Zoledronic acid may prevent bone loss and help prevent or lessen musculoskeletal symptoms in women receiving hormone therapy for breast cancer.
- Conditions
- Ductal Carcinoma in Situ, Estrogen Receptor-positive Breast Cancer, Progesterone Receptor-positive Breast Cancer, Stage I Breast Cancer
- Trial name
- NCT01194440
- Testing
- letrozole, zoledronic acid
- Where
- United States
- Volunteers
- 63 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
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, Arthralgia
Loss of Grip Strength, BMI, and Adjuvant Endocrine Therapy Breast Cancer
Early stage hormone receptor positive breast cancer is typically treated with adjuvant endocrine therapy in order to decrease risk of breast cancer recurrence and to improve overall survival from the disease.
- Conditions
- Breast Cancer, Arthralgia, Obesity
- Trial name
- LOGRIBMET (NCT01896050)
- Testing
- anastrozole, letrozole, exemestane, Tamoxifen
- Where
- United States
- Volunteers
- 115 people
- Sponsor
- University of Michigan Rogel Cancer Center
Pregnancy, Unexplained Infertility
Assessment of Multiple Intrauterine Gestations From Ovarian Stimulation
The objective of this application is to identify a pharmacologic agent which helps couples in whom the female partner ovulates regularly successfully obtain their goal of delivering a healthy child, whose use will result in low…
- Trial name
- AMIGOS (NCT01044862)
- Testing
- Letrozole (aromatase inhibitor), Clomiphene Citrate, Follicle Stimulating Hormone (gonadotropin)
- Where
- 14 sites in United States
- Volunteers
- 900 people
- Sponsor
- Yale University
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
GCC 1366: Anti-Proliferative Response to NeoAdjuvant AIs in Overweight and Obese Patients
More than three quarter of patients with breast cancer are treated by hormone pills called tamoxifen and aromatase inhibitors (AIs). AIs are drugs that stop female hormone production.
- Trial name
- NCT02095184
- Testing
- Anastrozole, Letrozole
- Where
- United States
- Volunteers
- 42 people
- Sponsor
- University of Maryland, Baltimore
Breast Cancer
Flaxseed, Aromatase Inhibitors and Breast Tumor Characteristics
The proposed study plans to examine the effect of flaxseed consumption, a phytoestrogen rich food, compared to aromatase inhibitors as a complementary approach to treating estrogen receptor positive breast cancer, as well as the…
- Trial name
- FABrC (NCT00612560)
- Testing
- Anastrozole, flaxseed
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- Roswell Park Cancer Institute
Breast Cancer
Anastrozole or Fulvestrant in Treating Postmenopausal Patients With Breast Cancer
RATIONALE: Estrogen can cause the growth of breast cancer cells. Hormone therapy using anastrozole may fight breast cancer by lowering the amount of estrogen the body makes.
- Trial name
- HORGEN (NCT00871858)
- Testing
- anastrozole, fulvestrant
- Where
- France
- Volunteers
- 120 people
- Sponsor
- Institut Bergonié
Relief of Joint Pain
Vitamin B12 for Aromatase Inhibitors Musculoskeletal Symptoms
Significant Aromatase Inhibitor-associated toxicity, affects as many as 50% of patients with breast cancer leading to early discontinuation of this life-saving cancer treatment.
- Trial name
- NCT03069313
- Testing
- Vitamin B12
- Volunteers
- 41 people
- Sponsor
- Texas Tech University Health Sciences Center, El Paso
Estrogen Receptor-positive Breast Cancer, HER2-negative Breast Cancer
Goserelin and Letrozole or Anastrozole in Premenopausal Patients With Stage II-III Estrogen Receptor-Positive Breast Cancer
This phase II trial studies the impact of a presurgical endocrine therapy, consisting of goserelin with letrozole or anastrozole on the treatment of premenopausal patients with stage II-III estrogen receptor-positive (ER+) and…
- Conditions
- Estrogen Receptor-positive Breast Cancer, HER2-negative Breast Cancer, Stage II Breast Cancer, Stage IIIA Breast Cancer
- Trial name
- NCT01368263
- Testing
- goserelin acetate, letrozole, anastrozole
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Washington University School of Medicine
Breast Cancer
Study of Combined Fulvestrant and Everolimus in Advanced/Metastatic Breast Cancer After Aromatase Inhibitor Failure
The primary objective of this study is to determine if estrogen receptor-targeted therapy with fulvestrant used in combination with Everolimus is an effective and safe therapy for women with hormone receptor positive metastatic…
- Trial name
- BRE-43 (NCT00570921)
- Testing
- Everolimus, Fulvestrant
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Mara Chambers
Arthralgia, Breast Cancer
Testosterone in Treating Postmenopausal Patients With Arthralgia Caused by Adjuvant Aromatase Inhibitor Treatment
This randomized phase III trial studies testosterone to see how well it works compared to placebo in treating postmenopausal patients with arthralgia (joint pain) caused by anastrozole or letrozole.
- Conditions
- Arthralgia, Breast Cancer, Hot Flashes, Musculoskeletal Complications
- Trial name
- NCT01573442
- Testing
- testosterone
- Where
- 529 sites in United States, Puerto Rico
- Volunteers
- 227 people
- Sponsor
- Alliance for Clinical Trials in Oncology
Breast Cancer, Joint Pain
Glucosamine and Chondroitin for Aromatase Inhibitor Induced Joint Symptoms in Women With Breast Cancer
Investigators are hoping to learn if glucosamine with chondroitin can help relieve joint pain/stiffness associated with aromatase inhibitors.
- Trial name
- NCT00691678
- Testing
- Chondroitin, Glucosamine
- Where
- United States
- Volunteers
- 53 people
- Sponsor
- Dawn L. Hershman
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
Arthralgia, Breast Cancer
S0927:Omega3-Fatty Acid Supp in Treating Muscle&Bone Pain&Stiffness in Pts W/Stg I,II,III Brst Canc Rec'v Hormone Thpy
RATIONALE: An omega-3 fatty acid-enriched nutritional supplement may help improve muscle and bone pain and stiffness caused by hormone therapy in patients with breast cancer.
- Conditions
- Arthralgia, Breast Cancer, Pain
- Trial name
- NCT01385137
- Testing
- omega-3 fatty acid
- Where
- 292 sites in United States
- Volunteers
- 262 people
- Sponsor
- SWOG Cancer Research Network
Breast Cancer, Osteoporosis
Zoledronate in Treating Osteopenia or Osteoporosis in Postmenopausal Women Receiving Letrozole for Stage I, Stage II, or Stage IIIA Primary Breast Cancer
RATIONALE: Zoledronate may reduce bone loss in patients receiving letrozole for breast cancer. PURPOSE: This clinical trial is studying how well zoledronate works in treating osteopenia or osteoporosis in postmenopausal women…
- Trial name
- NCT00436917
- Testing
- zoledronic acid, Letrozole as adjuvant therapy
- Where
- 2 sites in United States
- Volunteers
- 60 people
- Sponsor
- Mayo Clinic
Breast Cancer
Study to Assess Effect of 8 Wks of Duloxetine Therapy on Breast Cancer Patients With Aromatase-Inhibitor Associated Pain
Many women with breast cancer who are treated with aromatase inhibitor medications develop aches and pains during treatment, and some develop numbness and tingling in their hands and feet.
- Trial name
- NCT01028352
- Testing
- Duloxetine
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- University of Michigan Rogel Cancer Center
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Breast Carcinoma
Aromatase Inhibitor Therapy With or Without Fulvestrant for the Treatment of HR Positive Metastatic Breast Cancer With an ERS1 Activating Mutation, the INTERACT Study
This phase II trial studies how well letrozole, anastrozole, or fulvestrant work when given together with ribociclib, palbociclib, and/or abemaciclib in treating patients with hormone receptor (HR) positive breast cancer that has…
- Conditions
- Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Breast Carcinoma, Prognostic Stage IV Breast Cancer AJCC v8
- Trial name
- NCT04256941
- Testing
- Abemaciclib, Anastrozole, Fulvestrant
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- M.D. Anderson Cancer Center
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