Regular Strength Zantac 75 has 75 mg of the acid-reducer, ranitidine. It's perfect for those common, everyday situations when you've got heartburn, but you have to keep going.

Active ingredient (in each tablet): Ranitidine 75 mg (as ranitidine hydrochloride 84 mg)~Purpose: Acid reducer

Adults and children 12 years and over: To relieve symptoms, swallow 1 tablet with a glass of water. To prevent symptoms, swallow 1 tablet with a glass of water 30-60 minutes before eating food or drinking beverages that cause heartburn. Can be used up to twice daily (do not take more than 2 tablets in 24 hours).~