Sep. 17, 2026
Japanese PEDMARK Study Reports Significant Reduction in Cisplatin-Related Hearing Loss
RESEARCH TRIANGLE PARK, N.C. — New Phase 2 clinical data from Japan found that pediatric and adolescent and young adult (AYA) patients receiving PEDMARK® (sodium thiosulfate) following cisplatin chemotherapy experienced a significantly lower rate of hearing loss compared with a prespecified historical benchmark. Fennec Pharmaceuticals announced detailed results from the investigator-initiated STS-J01 study, which are being presented September 17 at












