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Fennec Pharmaceuticals Expects to Receive Complete Response Letter from the FDA for its New Drug Application for PEDMARK™ to Prevent Ototoxicity Associated with Cisplatin in Pediatric Patients with Localized, Non-Metastatic, Solid Tumors
FDA Pre-Approval Inspection Identified Deficiencies with the Facility of the Drug Product Manufacturer, Which Require Resolution Prior to PEDMARK Approval
About this update from Fennec Pharmaceuticals Inc.
[{"type":"text","content":"FDA Pre-Approval Inspection Identified Deficiencies with the Facility of the Drug Product Manufacturer, Which Require Resolution Prior to PEDMARK Approval\nRESEARCH TRIANGLE PARK, N.C., Nov. 29, 2021 (GLOBE NEWSWIRE) -- Fennec Pharmaceuticals Inc., a specialty pharmaceutical company, today announced that it expects to receive a Complete Response Letter (CRL) after the PDUFA target action date of November 27, 2021 from the U.S. Food and Drug Administration (FDA) regarding its New Drug Application (NDA) for PEDMARKTM (a unique formulation of sodium thiosulfate), for intravenous administration for the prevention of ototoxicity associated with cisplatin chemotherapy in pediatric patients ≥1 month to 18 years of age with localized, non-metastatic, solid tumors. The FDA has indicated that, following a recent completion of a pre-approval inspection of the manufacturing facility of our drug product manufacturer, deficiencies have been identified. Once the official CRL is received, the Company plans to request a Type A meeting to discuss the deficiencies and steps required for the resubmission of the NDA for PEDMARKTM. About PEDMARK™ (A unique formulation of sodium thiosulfate (STS)) Cisplatin and other platinum compounds are essential chemotherapeutic agents for many pediatric malignancies. Unfortunately, platinum-based therapies cause ototoxicity, or hearing loss, which is permanent, irreversible and is particularly harmful to the survivors of pediatric cancer. In the U.S. and Europe, it is estimated that, annually, more than 10,000 children may receive platinum-based chemotherapy. The incidence of ototoxicity depends upon the dose and duration of chemotherapy, and many of these children require lifelong hearing aids. There is currently no established preventive agent for this type of hearing loss and only expensive, technically difficult, and sub-optimal cochlear (inner ear) implants have been shown to provide some benefit. Infants and young children that suffer ototoxicity at critical stages of development lack speech language development and literacy, and older children and adolescents lack social-emotional development and educational achievement. PEDMARK has been studied by cooperative groups in two Phase 3 clinical studies of survival and reduction of ototoxicity, The Clinical Oncology Group Protocol ACCL0431 and SIOPEL 6. Both st...