Clinical Trials Browser

Breast Neoplasms

HR Negative HER2 Positive Early Breast Cancer or Locally Advanced Breast Cancer Patients

Resectable HER2-positive Breast Cancer

Breast Neoplasms

HER2-positive Breast Cancer

Breast Neoplasms

HER2-positive Early Breast Cancer

Breast Neoplasms, Patient Preference, Inflammatory Breast Neoplasms

Anatomic Stage I Breast Cancer AJCC v8

Breast Neoplasms

Advanced HER2+Breast Cancer

Early-stage or Locally Advanced HER2-positive Breast Cancer

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

HER2-positive Breast Cancer

Breast Neoplasms

HER2-positive Breast Cancer

Breast Neoplasms, Breast Neoplasms, Male

Breast Neoplasms

HER2-positive Breast Cancer

Breast Neoplasms

Carcinoma, Intraductal, Noninfiltrating

Breast Neoplasms

Breast Neoplasms

Early or Locally Advanced HER2-positive Breast Cancer

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Breast Neoplasms

Invasive Breast Cancer

Breast Neoplasms

Pathologic Complete Response, Breast Neoplasms

HER2-positive Metastatic Breast Cancer

Breast Neoplasms

Clinical Trials

HER2CLIMB-05

Efficacy and Safety of the Proposed Biosimilar Pertuzumab (PERT-IJS) Versus EU-Perjeta® Along With Trastuzumab and Chemotherapy (Carboplatin and Docetaxel) as Neoadjuvant Treatment in Chemotherapy naïve Patients With Early Stage or Locally Advanced HR Negative and HER2 Positive Breast Cancer

A Phase III Study of KN026 in Combination With HB1801 as Adjuvant Therapy for Resectable HER2-Positive Breast Cancer

DS-8201a in Pre-treated HER2 Breast Cancer That Cannot be Surgically Removed or Has Spread [DESTINY-Breast02]

IBI354 With or Without Pertuzumab Versus Taxane, Trastuzumab and Pertuzumab in HER2-positive Metastatic Breast Cancer

Trastuzumab Deruxtecan (T-DXd) Alone or in Sequence With THP, Versus Standard Treatment (ddAC-THP), in HER2-positive Early Breast Cancer

A Two-Arm Study to Evaluate the Pharmacokinetics, Efficacy, and Safety of Subcutaneous Administration of the Fixed-Dose Combination of Pertuzumab and Trastuzumab in Combination With Chemotherapy in Chinese Participants With HER2-Positive Early Breast Cancer

ProHer

ShortStop-HER2: 12 Months vs. 6 Months of HER2-targeted Medications for People With HER2+ Breast Cancer Who Had a Pathologic Complete Response After Chemotherapy Plus Trastuzumab

A Study of the Efficacy, Safety and Pharmacokinetics of RPH-051 and Perjeta® in Combination With Trastuzumab and Docetaxel as the 1st Line Therapy in Patients With HER2-positive Breast Cancer

EPIK-B2

A Trial of SHR-A1811 Compared to Other Antitumor Therapies as Neoadjuvant Treatments in Early-stage or Locally Advanced HER2-positive Breast Cancer

A Study to Evaluate the Efficacy and Safety of Giredestrant in Combination With Phesgo (Pertuzumab, Trastuzumab, and Hyaluronidase-zzxf) Versus Phesgo in Participants With Locally Advanced or Metastatic Breast Cancer (heredERA Breast Cancer)

Testing the Drug Atezolizumab or Placebo With Usual Therapy in First-Line HER2-Positive Metastatic Breast Cancer

APHINITY

PANSY

Treatment of Breast Cancer With Trastuzumab + HS627/ Pertuzumab + Docetaxel

A Study to Compare Eribulin Mesylate + Pertuzumab + Trastuzumab With Paclitaxel or Docetaxel + Pertuzumab + Trastuzumab

Adjuvant Trastuzumab Plus Neratinib in Hormone Receptor-Positive/Human Epidermal Growth Factor Receptor 2-Positive Breast Cancer After Neoadjuvant Trastuzumab Plus Pertuzumab

A Clinical Study of Neoadjuvant Treatment With TQB2102 for Injection for Human Epidermal Growth Factor Receptor 2 (HER2) Positive Breast Cancer

PRECIOUS

Neoadjuvant Study of Pyrotinib in Combination With Trastuzumab in Patients With HER2 Positive Breast Cancer

Paclitaxel and Trastuzumab With or Without Lapatinib in Treating Patients With Stage II or Stage III Breast Cancer That Can Be Removed by Surgery

A Study of Trastuzumab Emtansine Versus Trastuzumab as Adjuvant Therapy in Patients With HER2-Positive Breast Cancer Who Have Residual Tumor in the Breast or Axillary Lymph Nodes Following Preoperative Therapy (KATHERINE)

A Randomized, Open-label, Multi-center Phase III Study Comparing the Efficacy of Oral Chemotherapy Combined With Trastuzumab Versus Paclitaxel Combined With Trastuzumab in the Adjuvant Treatment of HER2-positive, Lymph Node-negative Early Breast Cancer Patients(ORCHID-PLUS)

Chemotherapy With or Without Trastuzumab After Surgery in Treating Women With Invasive Breast Cancer

Radiation Therapy With or Without Trastuzumab in Treating Women With Ductal Carcinoma In Situ Who Have Undergone Lumpectomy

Efficacy and Safety of KN026 in Combination With HB1801 in the First-line Treatment of Subjects With HER2-positive Recurrent or Metastatic Breast Cancer.

TH V THL

Neo-Healer

Pre Operative Trastuzumab in Operable Breast Cancer

Bevacizumab in Treating Patients With Metastatic Breast Cancer That Overexpresses HER-2/NEU

ALTTO

Chemotherapy and Lapatinib or Trastuzumab in Treating Women With HER2/Neu-Positive Metastatic Breast Cancer

A Study to Compare the Safety and Efficacy of an Aromatase Inhibitor in Combination With Lapatinib, Trastuzumab or Both for the Treatment of Hormone Receptor Positive, HER2+ Metastatic Breast Cancer

Compare

BOLD-1

TROIKA

IMpassion050

Comparing Efficacy and Safety of AryoGen Pharmed Biosimilar Trastuzumab (AryoTrust) Versus Herceptin® in Breast Cancer

FeDeriCa

Detect V / CHEVENDO (Chemo vs. Endo)

Compare Efficacy, Safety and Immunogenicity of HLX02 and Herceptin in Previously Untreated HER2 +Overexpressing Metastatic Breast Cancer

A Multicenter, Double-blind, Randomized, Parallel-group, Phase III Study of the Efficacy and Safety of QL1701 Plus Docetaxel Versus Herceptin® Plus Docetaxel as First Line Therapy in Patients With HER2-positive Metastatic Breast Cancer

TRAIN-2

APTneo

A Study of Trastuzumab Emtansine (T-DM1) Plus Pertuzumab/Pertuzumab Placebo Versus Trastuzumab [Herceptin] Plus a Taxane in Participants With Metastatic Breast Cancer (MARIANNE)

A Study Comparing the Efficacy of TCbHP and ECHP-THP in the Neoadjuvant Treatment of HER2-positive Breast Cancer

Disitamab Vedotin + Pyrotinib Versus THP in the First-line Treatment for HER2+ Advanced Breast Cancer Clinical Trial

Neoadjuvant Treatment Pegylated Liposomal Doxorubicin Plus Cyclophosphamide Sequential Docetaxel Plus Trastuzumab and Pertuzumab Versus Docetaxel Plus Carboplatin Combined With Trastuzumab and Pertuzumab in HER-2 Positive Breast Cancer