Clinical Trials Browser

Phase 1/2 × Letrozole × 90 days × Clear all

Breast Neoplasms

NCT05768139 2026-03-02

PIKALO-1

Squamous Cell Carcinoma of Head and Neck, Breast Diseases, Breast Neoplasms, Uterine Cervical Neoplasms, Head and Neck Neoplasms, Neoplasms, Neoplasms by Site, Hereditary Sensory and Autonomic Neuropathies, Ovarian Neoplasms, Endometrial Neoplasms

NCT07389733 2026-03-02

A Study of HRS-6208 in Combination With HRS-8080, or Fulvestrant, or Letrozole, With or Without HRS-6209 in Patients With Advanced Unresectable or Metastatic Breast Cancer

Phase 1/2 Not yet recruiting

180 enrolled

Breast

Advanced Unresectable or Metastatic Breast Cancer of Adults

NCT07288359 2026-02-23

Study of GVV858 as a Single Agent or in Combination With Endocrine Therapy in Patients With HR+/HER2- Breast Cancer and Other Advanced Solid Tumors

Phase 1/2 Recruiting

205 enrolled

BreastGenitourinary

Breast Neoplasms, Prostatic Neoplasms

NCT06998407 2026-02-20

AVZO-023-1001

Phase 1/2 Recruiting

380 enrolled

Breast

HR+/HER2- Breast Cancer

NCT02520063 2026-02-06

Combination of Letrozole, Everolimus and TRC105 in Postmenopausal Women With Hormone-Receptor Positive and Her2 Negative Breast Cancer

Phase 1/2 Completed

15 enrolled 18 charts

Breast

Breast Neoplasms

NCT01872260 2026-01-30

Study of LEE011, BYL719 and Letrozole in Advanced ER+ Breast Cancer

Phase 1/2 Active not recruiting

255 enrolled

Breast

Breast Neoplasms

NCT06974929 2025-12-30

A Clinical Study of HRS-6209 Combined With Other Treatment Regimens in Patients With Breast Cancer

Phase 1/2 Recruiting

80 enrolled

Breast

Breast Neoplasms

Clinical Trials

Morpheus-panBC

PIKALO-1

A Study of HRS-6208 in Combination With HRS-8080, or Fulvestrant, or Letrozole, With or Without HRS-6209 in Patients With Advanced Unresectable or Metastatic Breast Cancer

Study of GVV858 as a Single Agent or in Combination With Endocrine Therapy in Patients With HR+/HER2- Breast Cancer and Other Advanced Solid Tumors

AVZO-023-1001

Combination of Letrozole, Everolimus and TRC105 in Postmenopausal Women With Hormone-Receptor Positive and Her2 Negative Breast Cancer

Study of LEE011, BYL719 and Letrozole in Advanced ER+ Breast Cancer

A Clinical Study of HRS-6209 Combined With Other Treatment Regimens in Patients With Breast Cancer