Clinical Trial ResultsNone of the three high grade patients who received bel-sar with light activation demonstrated a complete response, though 2 out of 3 demonstrated tumor shrinkage.
Regulatory ApprovalThe approval for the Phase 3 CoMpass trial in the EU was granted later than anticipated, though timelines for data readout remain unchanged.
Trial Design And EvaluationThe trial design specifies a 56-day safety follow-up, making it unlikely to assess the durability of response, which is a key metric in this treatment.