At a glance
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Adapted Guided Stereotactic Body Radiotherapy Combined With Chemotherapy and Enhancement of Novel Drug Ivonescimab for Pancreatic Cancer (ASCEND) -A Single-Arm Phase Ib/II Trial
In Brief
A Phase 2 clinical trial evaluating Ivonescimab for Pancreatic Cancer. Currently recruiting, targeting 37 participants across 1 site.
Detailed Summary
This study aims to evaluate the safety and efficacy of Ivonescimab, a bispecific antibody targeting PD-1 and VEGF, in combination with stereotactic body radiotherapy (SBRT) and chemotherapy for treating locally advanced pancreatic cancer (LAPC). The Phase Ib portion is a dose-escalation study to determine the maximum tolerated dose (MTD), dose-limiting toxicity (DLT), and the recommended Phase II dose (RP2D) of Ivonescimab. The Phase II portion will assess the median progression-free survival (mPFS) of patients receiving Ivonescimab with SBRT (25-50Gy/5F) and modified FOLFIRINOX chemotherapy. The study aims to provide critical insights into treatment options for LAPC and inform future therapeutic strategies.
Study Details
Timeline
Interventions
1. Phase Ib (Dose Escalation): In this phase, patients will receive Ivonescimab in escalating doses, with the aim of determining the maximum tolerated dose (MTD), dose-limiting toxicity (DLT), and the recommended Phase II dose (RP2D). The dose-escalation process will follow a 3+3 design over a 4-week period to establish the RP2D of Ivonescimab. 2. Phase II (Efficacy Evaluation): After establishing the RP2D, patients will receive Ivonescimab combined with SBRT and modified FOLFIRINOX chemotherapy.