Clinical Trials Browser

Phase 3 × Anastrozole × 90 days × Clear all

NCT05780567 2026-04-17

Clinical Study on Adjuvant Therapy of TQB3616 Combined With Endocrine Therapy Compared With Placebo Combined With Endocrine Therapy in Patients With Breast Cancer

Phase 3 Active not recruiting

Breast Neoplasms

NCT07174336 2026-04-17

A Study of Tersolisib (LY4064809/STX-478) With Other Anti-Cancer Treatments in Participants With Advanced Breast Cancer With a Genetic Change (PIK3CA)

Phase 3 Recruiting

Breast Neoplasms, Neoplasm Metastasis

NCT04852887 2026-04-15

DEBRA

Phase 3 Recruiting

Breast Neoplasms

NCT06380751 2026-04-14

EvoPAR-BR01

Phase 3 Recruiting

Advanced Breast Cancer

NCT00310180 2026-04-13

TAILORx

Phase 3 Active not recruiting

10,273 enrolled 14 charts

Breast Neoplasms

NCT01272037 2026-04-13

Tamoxifen Citrate, Letrozole, Anastrozole, or Exemestane With or Without Chemotherapy in Treating Patients With Invasive RxPONDER Breast Cancer

Phase 3 Active not recruiting

5,018 enrolled 14 charts

Carcinoma, Intraductal, Noninfiltrating

NCT05774951 2026-04-13

CAMBRIA-1

Phase 3 Recruiting

Breast Neoplasms

NCT07391774 2026-04-13

Testing Whether Hormone Therapy With Ribociclib is as Effective as Chemotherapy Followed by Hormone Therapy With Ribociclib for the Treatment of High Anatomic Stage Breast Cancer With Low Recurrence Risk, The RxFINE-Low Trial

Phase 3 Not yet recruiting

Anatomic Stage II Breast Cancer AJCC v8

NCT05514054 2026-04-02

EMBER-4

Phase 3 Active not recruiting

Breast Neoplasms

NCT06072781 2026-04-02

RAMP 301

Phase 3 Recruiting

Low Grade Serous Ovarian Cancer

NCT06492616 2026-03-27

ELEGANT

Phase 3 Recruiting

Breast Neoplasms, Breast Neoplasms, Male

NCT00893061 2026-03-17

MNEMOSYNE

Phase 3 Completed

Breast Neoplasms

NCT06016738 2026-03-13

OPERA-01

Phase 3 Recruiting

Breast Neoplasms

NCT06671912 2026-03-04

LoTam

Phase 3 Suspended

Breast Carcinoma In Situ

NCT01602380 2026-02-27

FALCON

Phase 3 Completed

462 enrolled 20 charts

Neoplasm Metastasis, Neoplasms

NCT02767661 2026-02-27

MECCA

Phase 3 Completed

Breast Neoplasms

NCT06507618 2026-02-24

POWER II

Phase 3 Recruiting

Breast Neoplasms

NCT02947685 2026-02-12

PATINA

Phase 3 Active not recruiting

518 enrolled 15 charts

Breast Neoplasms

NCT01674140 2026-02-10

e3

Phase 3 Active not recruiting

1,939 enrolled 15 charts

Breast Neoplasms, Breast Neoplasms, Male

NCT02763566 2026-02-05

MONARCH plus

Phase 3 Active not recruiting

463 enrolled 20 charts

Breast Neoplasms

NCT02246621 2026-02-03

MONARCH 3

Phase 3 Active not recruiting

493 enrolled 23 charts 1 FDA

Breast Neoplasms

NCT07024173 2026-01-26

A Phase 3 Study of HRS-8080 Versus Treatment Chosen by Physicians in Locally Advanced and Metastatic Breast Cancer

Phase 3 Recruiting

Breast Neoplasms

NCT01953588 2026-01-22

Fulvestrant and/or Anastrozole in Treating Postmenopausal Patients With Stage II-III Breast Cancer Undergoing Surgery

Phase 3 Active not recruiting

Breast Neoplasms, Carcinoma, Ductal, Breast, Carcinoma, Lobular

NCT07019363 2026-01-21

CDK4/6 Inhibitors Combined With Standard Adjuvant Endocrine Therapy in High-Risk, HR+/HER2+ Early Breast Cancer Patients(CHESS)

Phase 3 Recruiting

Breast Neoplasms