Clinical Trials Browser

Phase 3 × palbociclib × 1 year × Clear all

Breast Neoplasms

NCT06065748 2026-03-09

A Study to Evaluate Efficacy and Safety of Giredestrant Compared With Fulvestrant (Plus a CDK4/6 Inhibitor), in Participants With ER-Positive, HER2-Negative Advanced Breast Cancer Resistant to Adjuvant Endocrine Therapy (pionERA Breast Cancer)

Phase 3 Recruiting

1,050 enrolled

Breast

Estrogen Receptor-Positive, HER2-Negative Advanced Breast Cancer

NCT07174336 2026-03-06

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

920 enrolled

Breast

Breast Neoplasms, Neoplasm Metastasis

NCT06760637 2026-03-02

FourLight-3

Phase 3 Recruiting

1,020 enrolled

Breast

Unilateral Breast Neoplasms, Breast Neoplasms, Recurrence

NCT04546009 2026-02-20

A Study Evaluating the Efficacy and Safety of Giredestrant Combined With Palbociclib Compared With Letrozole Combined With Palbociclib in Participants With Estrogen Receptor-Positive, HER2-Negative Locally Advanced or Metastatic Breast Cancer (persevERA Breast Cancer)

Phase 3 Active not recruiting

992 enrolled

Breast

Breast Neoplasms

NCT07405164 2026-02-12

MK-6482-043

Phase 3 Not yet recruiting

450 enrolled

Genitourinary

Carcinoma, Renal Cell, von Hippel-Lindau Disease

NCT05501886 2026-02-10

VIKTORIA-1

Phase 3 Active not recruiting

701 enrolled

Breast

Breast Neoplasms, Neoplasm Metastasis

NCT05909397 2026-02-10

VERITAC-3

Phase 3 Active not recruiting

59 enrolled

Breast

Breast Neoplasms

NCT04964934 2026-01-16

SERENA-6

Phase 3 Active not recruiting

315 enrolled

Breast

Breast Diseases, Breast Neoplasms, Neoplasm Metastasis, Neoplasms, Neoplasms by Site

NCT07340658 2026-01-14

SIE-3

Phase 3 Not yet recruiting

300 enrolled

Breast

Breast Neoplasms

NCT03784014 2025-12-11

MULTISARC

Phase 3 Active not recruiting

603 enrolled

Sarcoma

Neoplasm Metastasis, Sarcoma

NCT03079011 2025-11-18

PADA-1

Phase 3 Completed

1,017 enrolled

Breast

Breast Neoplasms

NCT02297438 2025-10-27

A Study Of Palbociclib (PD-0332991) + Letrozole VS. Placebo+ Letrozole For 1st Line Treatment Of Asian Postmenopausal Women With ER+/HER2- Advanced Breast Cancer [PALOMA-4]

Phase 3 Completed

340 enrolled 29 charts

Breast

Breast Neoplasms, Neoplasm Metastasis

NCT04711252 2025-10-14

SERENA-4

Phase 3 Active not recruiting

1,370 enrolled

Breast

Breast Diseases, Breast Neoplasms, Neoplasm Metastasis, Neoplasms, Neoplasms by Site, Skin Diseases

NCT04478266 2025-09-11

AMEERA-5

Phase 3 Terminated

1,068 enrolled 21 charts

Breast

Breast Neoplasms

NCT05207709 2025-04-29

HARMONIA

Phase 3 Active not recruiting

456 enrolled

Breast

Breast Neoplasms

Clinical Trials

The CDK4/6 Inhibitor Dosing Knowledge (CDK) Study

A Study to Evaluate Efficacy and Safety of Giredestrant Compared With Fulvestrant (Plus a CDK4/6 Inhibitor), in Participants With ER-Positive, HER2-Negative Advanced Breast Cancer Resistant to Adjuvant Endocrine Therapy (pionERA Breast Cancer)

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

FourLight-3

A Study Evaluating the Efficacy and Safety of Giredestrant Combined With Palbociclib Compared With Letrozole Combined With Palbociclib in Participants With Estrogen Receptor-Positive, HER2-Negative Locally Advanced or Metastatic Breast Cancer (persevERA Breast Cancer)

MK-6482-043

VIKTORIA-1

VERITAC-3

SERENA-6

SIE-3

MULTISARC

PADA-1

A Study Of Palbociclib (PD-0332991) + Letrozole VS. Placebo+ Letrozole For 1st Line Treatment Of Asian Postmenopausal Women With ER+/HER2- Advanced Breast Cancer [PALOMA-4]

SERENA-4

AMEERA-5

HARMONIA