Clinical Trials Browser

Observational × Anastrozole × Breast × Clear all

NCT06930859 2026-03-16

ELEGANCE

Breast Neoplasms

NCT07225790 2026-02-27

Emulation of the MONARCH-3 Trial Using Specialty Oncology Electronic Health Records Databases

Advanced Breast Cancer

NCT06905301 2026-02-20

IMPULSE

Breast Neoplasms

NCT06495164 2025-11-25

A Real-life Study to Understand the Use and Effects of Palbociclib in US Patients With Breast Cancer

Active not recruiting

Breast Neoplasms

NCT06086340 2025-11-18

Study to Compare Overall Survival in Medicare Patients With Metastatic Breast Cancer Treated With a Medicine Called Palbociclib in Combination With Aromatase Inhibitor and Aromatase Inhibitor by Itself.

779 enrolled 9 charts

Breast Neoplasms, Neoplasm Metastasis

NCT05635357 2025-07-28

Data Analysis for Drug Repurposing for Effective Alzheimer's Medicines (DREAM)- Anastrozole vs Exemestane/Letrozole

16,989 enrolled

Breast Neoplasms

NCT06341283 2024-05-10

A Retrospective Real-world Study of Abemaciclib in HR+ Breast Cancer

Not yet recruiting

Breast Diseases, Breast Neoplasms, Neoplasms

NCT01814397 2024-02-07

Pilot Study to Evaluate the Effect of Aromatase Inhibitor Therapy on Pain Threshold in Breast Cancer Patients

50 enrolled 15 charts

Breast Neoplasms, Pain, Arthralgia

NCT06154590 2023-12-04

NASBP-B-09

Not yet recruiting

Breast Neoplasms, Neoplasms, Muscle Neoplasms, Chronic Pain

NCT05800197 2023-04-06

NEMO

Breast Neoplasms

NCT03768258 2021-09-05

TIBCaP

Breast Neoplasms

NCT04852081 2021-04-21

Analysis of Therapy Sequence in Women With HR+, HER2 - mBC in Moscow: A Multicenter Retrospective Observational Study.

Breast Neoplasms

NCT04666805 2020-12-14

Effect of Endocrine Therapy Duration on Clinical Outcome of Patients With HR+ Intraductal Carcinoma of the Breast

Breast Neoplasms, Neoplasm Metastasis, Recurrence

NCT04389424 2020-05-15

NUTRIBREAST

Breast Neoplasms, Nutrition Disorders, Obesity, Vitamin D Deficiency

NCT04258163 2020-02-10

Association of Survival With Maintenance Therapy in Patients With Metastatic Breast Cancer After First-line Chemotherapy

Breast Neoplasms

NCT03925233 2019-04-24

Breast Cancer Treatment Based on Organ-like Culture

Breast Cancer Organoids

NCT00111241 2018-12-14

Changes in Knee Articular Cartilage Volume in Women on Aromatase Inhibitors

115 enrolled 6 charts

Breast Neoplasms, Osteoporosis, Arthralgia, Fractures, Bone

NCT01896050 2016-06-28

LOGRIBMET

115 enrolled 14 charts

Breast Neoplasms, Obesity, Arthralgia

NCT00421447 2015-09-23

Bone Geometry and Muscle Density Changes in Postmenopausal Women and Breast Cancer Patients Prescribed Anastrozole

Breast Neoplasms

NCT00562458 2013-02-05

Non-interventional Study to Evaluate Arimidex in Postmenopausal Women With Advanced Breast Cancer

Advanced Breast Cancer

NCT00555867 2011-12-23

PACT

Breast Neoplasms, Patient Compliance

NCT00681928 2011-12-02

Cognitive Function in Older Women With Stage I, Stage II, or Stage III Breast Cancer Receiving Hormone Therapy

Breast Neoplasms

NCT00638391 2008-03-20

Ax-003

Breast Neoplasms