DELSYM (DEXTROMETHORPHAN) SUSPENSION, EXTENDED RELEASE [RECKITT BENCKISER LLC] Home DELSYM (DEXTROMETHORPHAN) SUSPENSION, EXTENDED RELEASE [RECKITT BENCKISER LLC] DELSYM (DEXTROMETHORPHAN) SUSPENSION, EXTENDED RELEASE [RECKITT BENCKISER LLC] PDF | XML NDC 63824-176-63, 63824-176-65 Set ID d24fb014-9b3e-4bda-be3c-912e788a56a8 Generic Name Product Class Product Number Application Number NDA018658 Related Drugs Search DailyMed Drugs