Rapport Therapeutics finds long episode reductions valid as a biomarker for anti-seizure drug efficacy.
Rapport Therapeutics presented data showing that a 30% reduction in long episodes (LEs) linked to a 50% or greater reduction in clinical seizures, validating LEs as a biomarker for proof-of-concept studies. This finding sets a new benchmark for evaluating the efficacy of anti-seizure medications like RAP-219. The company's Phase 2a trial in focal epilepsy, using LE frequency as a primary endpoint, is expected to report data in mid-2025.
4 months ago
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