View clinical trials related to HER2-positive Breast Cancer.
Filter by:DEMETHER is a phase II trial exploring the maintenance of trastuzumab and pertuzumab fixed dose combination (FDC) for subcutaneous administration (SC, PHESGO) following trastuzumab deruxtecan (T-DXd) as induction treatment for HER2-positive unresectable locally recurrent or metastatic breast cancer (MBC) patients.
This is a non-interventional observational, multi-center cohort study to evaluate patient-reported outcomes in Chinese HER2+ early breast cancer patients undergoing (neo) adjuvant anti-HER2 based therapy and describe changes over time, from baseline to 12 months.
The purpose of this study is to test if four different programs (prolonged overnighting fasting alone, exercise alone, a combination of prolonged overnight fasting and exercise, or general health education sessions alone) can reduce fatigue in women with advanced or metastatic breast cancer who are receiving a medication called a cyclin-dependent kinases-4 and 6 (CDK4/6) inhibitor.
This is a multi-center, randomized, double-blind, parallel-group study to evaluate the efficacy and safety and Immunogenicity of Vinorelbine Bitartrate Injection in Combination With HS022 and Trastuzumab®.There were 2 parts. Part 1 needs 8 treatment cycles ( at least 24 weeks); Part2 needs 9 treatment cycles (at least 27 weeks).
This is a prospective and observational study, aiming to determine the detection rate and change of CtDNA in blood samples of cancer patients before, during and after neoadjuvant treatment. - Determine the rate of ctDNA positivity at the time before treatment, - Determine the rate of ctDNA positivity at the time during treatment, - Determine the rate of ctDNA positivity at the time after neoadjuvant therapy, whether there is a change in ctDNA expression of the study population during treatment. And aiming to investigate the relationship between ctDNA expression and MRI imaging with pCR response in neo-adjuvant therapy: - Correlation between ctDNA detection and pCR response. Determine the percentage of Positive Prediction Value - PPV, Negative Prediction Value - NPV of ctDNA, - Correlation between MRI imaging and pCR response. Determination of PPV, NPV of MRI - Combination of ctDNA detection and MRI imaging in the prognosis of pCR. Determination of PPV, NPV ratio of ctDNA combined with MRI.
This study aims to identify HER2-positive early-stage breast cancer patients who could benefit from neoadjuvant treatment using PHESGO™ (pertuzumab and trastuzumab) without chemotherapy. The approach involves utilizing specific biomarkers (HR and HER2 IHC status) to select participants whose tumors strongly rely on the HER2 pathway, potentially benefiting from a HER2-targeted approach without chemotherapy concurrently.
This is a prospective, multicenter, registry-based cohort study to explore the efficacy and safety of Pyrotinib combined with Capecitabine for adjuvant treatment of HER2 positive early breast cancer compared with treatment of physician's choice. Pyrotinib is a small molecule tyrosine kinase inhibitor which can irreversibly inhibit HER1, HER2, and HER4.
The proposed study will evaluate the safety and efficacy of XRT followed by systemic therapy among patients with HER2+ metastatic breast cancer and LMD
This is a multicenter, randomized, double-blind, parallel-controlled Phase III study to evaluate the efficacy and safety of TQB2440 injection/Perjeta® combined with trastuzumab and docetaxel in patients with early or locally advanced ER/ PR-negative HER2-positive breast cancer. The trial is scheduled to enroll 412 participants. The sample size was estimated based on 20 treatment cycles and 6 recurrence visits.
The study will include patients with HER2-positive breast cancer and 1- 3 distant metastatic lesions, all amenable for curative intervention. Patients will be stratified by prior therapy and ER expression. In the initial baskets patients with be treated with trastuzumab-deruxtecan. Patients are treated with T-DXd 5.4mg/kg on a three weekly (21 day) basis, with the goal of 16 cycles leading to a treatment period of year, including local treatment. The first 8 cycles of T-DXd are administered neo-adjuvant, and 8 cycles adjuvant, after completion of local treatment. The proposed M22BOL trial is based on an important knowledge gap for regarding breast cancer patients with 'oligo-metastatic' disease who are usually not included in clinical trials for patients with metastatic disease since loco-regional treatments (radiation, surgery) with curative intent is not allowed in clinical trials for metastatic breast cancer. Moreover, neo-adjuvant trial protocols for early breast cancer exclude patients with distant metastases that can be treated with curative intent. This basket trial evaluates T-DXd for oligo-metastatic breast cancer with the goal to induce deep responses and subsequently long-lasting disease remissions and potentially cure.