FDA Accelerated Approval for Dizal Zegfrovy
FDA has given accelerated approval to Dizal (Jiangsu Pharmaceutical Co., Ltd.) for its Zegfrovy (sunvozetinib) for adults with locally advanced or metastatic non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 20 insertion mutations, as detected by an FDA-approved test, whose disease has progressed on or after platinum-based therapy. An agency notice says FDA also approved the Life Technologies’ Oncomine Dx Express as a companion diagnostic device to aid in detecting EGFR exon 20 insertion mutations in patients with NSCLC who may be eligible for treatment with Zegfrovy.
The notice says the drug’s efficacy was evaluated in WU-KONG1B, whose primary efficacy population was 85 patients who received Zegfrovy 200 mg orally once daily with food until disease progression or intolerable toxicity. The major efficacy outcome measure was confirmed overall response rate.
FDA says the drug’s labeling contains Warnings and Precautions for interstitial lung disease/pneumonitis, gastrointestinal adverse reactions, dermatologic adverse reactions, ocular toxicity, and embryo-fetal toxicity.
The review used the Assessment Aid, FDA says. The application was granted priority review and breakthrough therapy designation.