TUZISTRA XR (CODEINE POLISTIREX AND CHLORPHENIRAMINE POLISTIREX) SUSPENSION, EXTENDED RELEASE [VERNALIS THERAPEUTICS, INC.] Home TUZISTRA XR (CODEINE POLISTIREX AND CHLORPHENIRAMINE POLISTIREX) SUSPENSION, EXTENDED RELEASE [VERNALIS THERAPEUTICS, INC.] TUZISTRA XR (CODEINE POLISTIREX AND CHLORPHENIRAMINE POLISTIREX) SUSPENSION, EXTENDED RELEASE [VERNALIS THERAPEUTICS, INC.] PDF | XML NDC 69442-480-01 Set ID aebefc5e-5487-42ef-98f7-01d26eb38362 Generic Name Product Class Product Number Application Number NDA207768 Related Drugs TUZISTRA XR 14.7-2.8 MG/5 ML VERNALIS THERAP based on 0 rating Search DailyMed Drugs