Found 8 clinical trials
A Study of Tucatinib vs. Placebo in Combination With Ado-trastuzumab Emtansine (T-DM1) for Patients With Advanced or Metastatic HER2+ Breast Cancer
This study is being done to see if tucatinib with ado-trastuzumab emtansine (T-DM1) works better than T-DM1 alone to help patients who have a specific type of breast cancer called HER2 positive breast carcinoma. The breast cancer in this study is either metastatic (spread into other parts of the body) …
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- 16 Nov, 2021
- 235 locations
A Study of Tucatinib vs. Placebo in Combination With Ado-trastuzumab Emtansine (T-DM1) for Patients With Advanced or Metastatic HER2+ Breast Cancer
This study is being done to see if tucatinib with ado-trastuzumab emtansine (T-DM1) works better than T-DM1 alone to help patients who have a specific type of breast cancer called HER2 positive breast carcinoma. The breast cancer in this study is either metastatic (spread into other parts of the body) …
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- 14 Mar, 2022
- 228 locations
A Study Evaluating the Efficacy and Safety of Adjuvant Atezolizumab or Placebo and Trastuzumab Emtansine for Participants With HER2-Positive Breast Cancer at High Risk of Recurrence Following Preoperative Therapy
This is a Phase III, two-arm, randomized, double-blind placebo-controlled study in participants with HER2-positive primary breast cancer who have received preoperative chemotherapy and HER2-directed therapy, including trastuzumab followed by surgery, with a finding of residual invasive disease in the breast and/or axillary lymph nodes.
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- 05 Oct, 2021
- 302 locations
Trastuzumab Combined With Pyrrolidine and Chemotherapy for Locally HER2 Positive Breast Cancer
This study is a one-arm, open, phase II clinical study, and the study subjects are locally advanced and inflammatoryPatients with sexual or early HER2-positive breast cancer entered the trial period after signing informed consentTo evaluate trastuzumab combined with pyrrolitinib and chemotherapy regimen (TCbH+Py) for HER2 positive breastPathologic complete response rate …
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- 16 Feb, 2024
- 1 location
Pyrotinib Trastuzumab Pertuzumab and Nab-paclitaxel as Neoadjuvant Therapy in HER2-positive Breast Cancer
This study aims to evaluate the efficacy and safety of pyrotinib in combination with trastuzumab, pertuzumab and nab-paclitaxel as neoadjuvant therapy in early stage or locally advanced HER2-positive breast cancer.
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- 16 Feb, 2024
- 1 location
Markers to Evaluate the Efficacy of PH-based Regimen as a Neoadjuvant Therapy for Operable HER2 Positive Breast Cancer
This study is to explore the markers in early prediction of the efficacy of pre-operative pertuzumab plus trastuzumab (PH) combined with chemotherapy for early stage or locally advanced human epidermal growth factor receptor-2 (HER-2) positive primary breast cancer.
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- 16 Feb, 2024
- 1 location
Ipatasertib + Pertuzumab +Trastuzumab in Advanced HER2+ PI3KCA-mutant Breast Cancer Patients
This is an open label, single arm, multicenter, phase Ib study to evaluate the safety and clinical activity of the combination of ipatasertib, trastuzumab and pertuzumab in patients with unresectable locally advanced or metastatic HER2-positive breast cancer with tumors harboring PIK3CA mutations, candidates to receive maintenance HP after first line …
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- 16 Feb, 2024
- 10 locations
Anti-HER2 Bispecific Antibody ZW25 Activity in Combination With Chemotherapy With/Without Tislelizumab
The purpose of the study is to assess the safety, tolerability and preliminary antitumor activity of ZW25 in combination with docetaxel in participants with human epidermal growth factor receptor 2 (HER2)-positive breast cancer, and ZW25 in combination with tislelizumab and chemotherapy in participants with HER2-positive gastric/gastroesophageal Junction (GEJ) adenocarcinoma
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- 16 Feb, 2024
- 12 locations