Clinical Trial

Efficacy and Safety of Intrathecal Administration of Thiotepa in Combination With Trastuzumab in Breast Cancer With Leptomeningeal Metastasis

Recruiting Phase 2
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Summary
Evaluate the efficacy and safety of Intrathecal Administration of Thiotepa in Combination with Trastuzumab via the Ommaya Reservoir in Breast Cancer with Leptomeningeal Metastasis
Trial Details
NCT Number NCT07263425
Lead Sponsor The First Affiliated Hospital with Nanjing Medical University
Collaborators: The Affiliated Brain Hospital of Nanjing Medical University
Conditions Leptomeningeal Metastasis of HER2-positive Breast Cancer
Enrollment 26 participants
Start Date 2025-10-27
Primary Completion 2027-10-27 (estimated)
Study Completion 2027-10-27 (estimated)
Updated on ClinicalTrials.gov 2025-12-04