RITUSSIN EXPECTORANT (GUAIFENESIN) LIQUID [RIJ PHARMACEUTICAL CORPORATION] Home RITUSSIN EXPECTORANT (GUAIFENESIN) LIQUID [RIJ PHARMACEUTICAL CORPORATION] RITUSSIN EXPECTORANT (GUAIFENESIN) LIQUID [RIJ PHARMACEUTICAL CORPORATION] PDF | XML NDC 53807-408-04, 53807-408-08, 53807-408-16, 53807-408-28 Set ID e89aed0d-fff1-4781-bdd9-ac614457c1f6 Generic Name Product Class Product Number Application Number PART341 Related Drugs Search DailyMed Drugs