At a glance
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MATCH Treatment Subprotocol J: Trastuzumab and Pertuzumab (HP) in Patients With Non-Breast, Non-Gastric/GEJ, and Non-Colorectal Cancers With HER2 Amplification
In Brief
A Phase 2 clinical trial evaluating Biopsy Procedure, Biospecimen Collection, and 4 other interventions for Malignant Solid Neoplasm. Active but no longer recruiting, targeting 35 participants across 1 site.
Signals
Detailed Summary
This phase II MATCH treatment trial tests how well trastuzumab and pertuzumab work in treating patients with HER2-amplified non-breast, non-gastric/gastroesophageal junction, and non-colorectal cancers. Pertuzumab and trastuzumab are monoclonal antibodies and forms of targeted therapy that attach to a receptor protein called HER2. HER2 is found on some cancer cells. When pertuzumab or trastuzumab attach to HER2, the signals that tell the cells to grow are blocked and the tumor cell may be marked for destruction by the body's immune system. Trastuzumab is approved for the treatment of certain types of HER2-amplified cancers such as breast and gastric cancers. Research has shown that treatment with two anti-HER2 therapies in combination may be more effective at treating HER2-positive patients than giving one anti-HER2 therapy alone. Giving trastuzumab and pertuzumab in combination may be effective at treating patients with HER2-amplified cancers that aren't breast, gastric, or colorectal.
Study Details
Timeline
Arms & Interventions
Patients receive pertuzumab IV over 30-60 minutes and trastuzumab IV over 30 minutes on day 1 of each cycle. Cycles repeat every 3 weeks in the absence of disease progression or unacceptable toxicity. Patients also undergo radiologic evaluation throughout the trial, ECHO at screening and end of treatment, and biopsy and collection of blood samples on trial and at end of treatment.
Interventions
Undergo biopsy
Undergo collection of blood samples
Undergo ECHO
Given IV
Undergo radiologic evaluation
Given IV