Clinical Trials Browser

Breast Neoplasms × palbociclib × Clear all

NCT05683418 2026-04-22

A Study to Evaluate the Safety and Tolerability of TOS-358 in Women With HR+ HER2- Breast Cancer

Phase 1 Recruiting

Breast Neoplasms, Hereditary Sensory and Autonomic Neuropathies

NCT04964934 2026-04-21

SERENA-6

Phase 3 Active not recruiting

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

NCT07347600 2026-04-20

reaINAVO

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

NCT04072952 2026-04-15

mBC

Phase 1/2 Completed

Breast Neoplasms

NCT04920708 2026-04-14

FAIM

Phase 2 Active not recruiting

Breast Neoplasms

NCT05238922 2026-04-14

Study of INCB123667 in Subjects With Advanced Solid Tumors

Phase 1 Recruiting

BreastGastrointestinalGynecologic

Carcinoma, Ovarian Epithelial, Breast Neoplasms, Digestive System Neoplasms

NCT02465060 2026-04-13

Targeted Therapy Directed by Genetic Testing in Treating Patients With Advanced Refractory Solid Tumors, Lymphomas, or Multiple Myeloma (The MATCH Screening Trial)

Phase 2 Active not recruiting

6,452 enrolled 2 FDA

BreastCNSDermatologicGastrointestinalGenitourinaryGynecologicHead & NeckLymphoidOther hematologic neoplasmPlasma cellThoracic

Urinary Bladder Neoplasms, Breast Neoplasms, Carcinoma, Renal Cell, Uterine Cervical Neoplasms, Colonic Neoplasms, Esophageal Neoplasms, Glioma, Carcinoma, Hepatocellular, Lung Neoplasms, Lymphoma, Melanoma, Multiple Myeloma, Ovarian Neoplasms, Pancreatic Neoplasms, Prostatic Neoplasms, Rectal Neoplasms, Stomach Neoplasms, Thyroid Neoplasms, Uterine Neoplasms, Colorectal Neoplasms, Endometrial Neoplasms, Hematologic Neoplasms

NCT02630693 2026-04-13

Two Different Schedules of Palbociclib + Second Line Endocrine Therapy in Estrogen Receptor Positive, HER2 Neg Advanced/Metastatic Breast Cancer

Phase 2 Completed

180 enrolled 14 charts

Breast Neoplasms

NCT04553133 2026-04-13

PF-07104091 as a Single Agent and in Combination Therapy

Phase 2 Active not recruiting

BreastGynecologicThoracic

Breast Neoplasms, Ovarian Neoplasms, Small Cell Lung Carcinoma

NCT04767594 2026-04-13

PERFORM

Active not recruiting

Breast Neoplasms

NCT04841148 2026-04-09

PALAVY

Phase 2 Recruiting

Breast Neoplasms, Neoplasm, Residual

NCT05399329 2026-04-09

Study to Evaluate Real-world Effectiveness With Palbociclib Plus Endocrine Therapy as First-line/Second-line Treatment for HR+/HER2- Advanced Breast Cancer in Japan

Breast Neoplasms

NCT04360941 2026-04-06

PAveMenT

Phase 1 Recruiting

Breast Neoplasms, Triple Negative Breast Neoplasms

NCT06962969 2026-04-02

A Study to Understand the Patients Confirmed to Have Advanced or Metastatic Breast Cancer and Receiving Palbociclib Treatment Using a Real-world Database

Breast Neoplasms

NCT04654208 2026-03-31

SIRI

Breast Neoplasms

NCT07493291 2026-03-30

PALLAS-IRAQ

Active not recruiting

Breast Neoplasms

NCT07487129 2026-03-23

Clinical and P

Phase 4 Completed

Breast Neoplasms

NCT03573648 2026-03-19

ImmunoADAPT

Phase 2 Active not recruiting

Breast Neoplasms

NCT06377852 2026-03-18

The CDK4/6 Inhibitor Dosing Knowledge (CDK) Study

Phase 3 Recruiting

Breast Neoplasms

NCT04191499 2026-03-17

INAVO120

Phase 2/3 Active not recruiting

325 enrolled 14 charts 2 FDA

Breast Neoplasms

NCT03424005 2026-03-16

Morpheus-panBC

Phase 1/2 Recruiting

Breast Neoplasms

NCT03006172 2026-03-11

To Evaluate the Safety, Tolerability, and Pharmacokinetics of Inavolisib Single Agent in Participants With Solid Tumors and in Combination With Endocrine and Targeted Therapies in Participants With Breast Cancer

Phase 1 Active not recruiting

Breast Neoplasms

NCT05768139 2026-03-02

PIKALO-1

Phase 1/2 Recruiting

BreastGynecologicHead & Neck

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

NCT06760637 2026-03-02

FourLight-3

Phase 3 Recruiting

Unilateral Breast Neoplasms, Breast Neoplasms, Recurrence

NCT04288089 2026-02-27

A Study of H3B-6545 in Combination With Palbociclib in Women With Advanced or Metastatic Estrogen Receptor-Positive Human Epidermal Growth Factor Receptor-2 (HER2)-Negative Breast Cancer

Phase 1 Active not recruiting

31 enrolled 12 charts

Breast Neoplasms

NCT02778685 2026-02-24

Pembrolizumab, Endocrine Therapy, and Palbociclib in Treating Postmenopausal Patients With Newly Diagnosed Metastatic Stage IV Estrogen Receptor Positive Breast Cancer

Phase 2 Active not recruiting

47 enrolled 17 charts

Breast Neoplasms

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

Breast Neoplasms

NCT03332797 2026-02-13

A Study of GDC-9545 Alone or in Combination With Palbociclib and/or Luteinizing Hormone-Releasing Hormone (LHRH) Agonist in Locally Advanced or Metastatic Estrogen Receptor-Positive Breast Cancer

Phase 1 Active not recruiting

Breast Neoplasms

NCT02624973 2026-02-12

PETREMAC

Phase 2 Active not recruiting

Breast Neoplasms

NCT02947685 2026-02-12

PATINA

Phase 3 Active not recruiting

518 enrolled 15 charts

Breast Neoplasms

NCT02513394 2026-02-10

PALLAS

Phase 3 Active not recruiting

5,796 enrolled 14 charts

Breast Neoplasms

NCT05501886 2026-02-10

VIKTORIA-1

Phase 3 Active not recruiting

Breast Neoplasms, Neoplasm Metastasis

NCT05909397 2026-02-10

VERITAC-3

Phase 3 Active not recruiting

Breast Neoplasms

NCT06757634 2026-02-05

Phase 3 Study of Gedatolisib as First-Line Treatment for Patients With HR-Positive, HER2-Negative Advanced Breast Cancer (VIKTORIA-2)

Phase 3 Recruiting

Breast Neoplasms, Neoplasm Metastasis

NCT03616587 2026-01-28

SERENA-1

Phase 1 Active not recruiting

Breast Neoplasms

NCT02668666 2026-01-20

Palbociclib in Combination With Tamoxifen as First Line Therapy for Metastatic Hormone Receptor Positive Breast Cancer

Phase 2 Completed

49 enrolled 14 charts

Breast Neoplasms

NCT05826964 2026-01-13

Levels of Circulating Tumor DNA as a Predictive Marker for Early Switch in Treatment for Patients With Metastatic (Stage IV) Breast Cancer

Phase 2 Active not recruiting

Breast Neoplasms

NCT03685331 2026-01-09

HOPE: Olaparib, Palbociclib and Fulvestrant in Patients With BRCA Mutation-associated, HR+, HER2-metastatic Breast Cancer

Phase 1 Completed

Breast Neoplasms

NCT02942355 2026-01-07

Trial of Anastrozole and Palbociclib in Metastatic HER2-Negative Breast Cancer

Phase 2 Active not recruiting

Breast Neoplasms

NCT07002177 2026-01-07

A Phase Ib/II Study to Evaluate Multiple Combination Therapies of FWD1802 in Patients With ER+/HER2- BC

Phase 1/2 Recruiting

Breast Neoplasms

NCT05563220 2026-01-06

ELEVATE

Phase 1/2 Recruiting

Breast Neoplasms

NCT07299890 2025-12-23

An Exploratory Study of Pertuzumab and Trastuzumab in Combination With Palbociclib and Exemestane as Neoadjuvant Therapy for Triple-Positive Breast Cancer

Phase 2 Not yet recruiting

Breast Neoplasms

NCT05069038 2025-12-22

Clinical Trial Assessing the Safety of Neoadjuvant Palbociclib in Combination With Endocrine Therapy

Phase 2 Active not recruiting

Breast Neoplasms

NCT02760030 2025-12-19

Endocrine Therapy Fulvestrant & Palbociclib or Aromatase Inhibitor Therapy in Treating Older Patients With Hormone Responsive Breast Cancer That Cannot Be Removed by Surgery

Phase 2 Completed

Breast Neoplasms

NCT04563507 2025-12-15

Combined Immunotherapies in Metastatic ER+ Breast Cancer

Phase 2 Recruiting

Breast Neoplasms

NCT02738866 2025-12-10

Palbociclib With Fulvestrant for Metastatic Breast Cancer After Treatment With Palbociclib and an Aromatase Inhibitor

Phase 2 Active not recruiting

Breast Neoplasms

NCT04671615 2025-12-10

A Study to Understand the Treatment Patterns and Patients and Their Clinical Outcomes Who Are Taking Palbociclib in a Real Life Setting in Israel.

559 enrolled 26 charts

Breast Neoplasms

NCT01723774 2025-12-09

PD 0332991 and Anastrozole for Stage 2 or 3 Estrogen Receptor Positive and HER2 Negative Breast Cancer

Phase 2 Active not recruiting

84 enrolled 17 charts

Breast Neoplasms

NCT04735367 2025-12-09

Study to Evaluate Overall Survival in Japanese Patients With HR+/HER2- Advanced Breast Cancer Treated With Palbociclib Plus Letrozole

42 enrolled 7 charts

Breast Neoplasms