Coricidin HBP Cough and Cold Tablets-16 ct. (Quantity of 5) - Coricidin HBP Cough and Cold Tablets. Each dose of this powerful cold and cough medicine for adults contains the cough suppressant dextromethorphan to quiet coughs, along with an antihistamine for runny nose relief. Together, these two medications work to control cold symptoms, including runny nose, sneezing, and cough.To quickly and effectively relieve cold symptoms, simply take Coricidin cough and cold medicine as directed on the package. Keep your cold in check with Coricidin HBP. Use as directed. Directions: Dosage: 1 tablet every 6 hours. Instructions: Do not exceed recommended dose. Adults and children 12 years and over: 1 tablet every 6 hours, not more than 4 tablets in 24 hours. Children under 12 years of age: ask a doctor. Other information: store between 20º to 25ºC (68º to 77ºF).