EXTRA ACTION COUGH (GUAIFENESIN AND DEXTROMETHORPHAN HYDROBROMIDE) LIQUID [RUGBY LABORATORIES INC.] Home EXTRA ACTION COUGH (GUAIFENESIN AND DEXTROMETHORPHAN HYDROBROMIDE) LIQUID [RUGBY LABORATORIES INC.] EXTRA ACTION COUGH (GUAIFENESIN AND DEXTROMETHORPHAN HYDROBROMIDE) LIQUID [RUGBY LABORATORIES INC.] PDF | XML NDC 0536-0970-85, 0536-0970-97 Set ID 57532015-f4ed-4c5b-b805-57cf8202ed25 Generic Name Product Class Product Number Application Number PART341 Related Drugs EXTRA ACTION COUGH SYRUP RUGBY based on 0 rating COUGH SYRUP RUGBY based on 0 rating Search DailyMed Drugs