DDR 30 Capsule MR is a medicine that reduces the amount of acid produced in your stomach It is used for treating acid related diseases of the stomach and intestine such as heartburn acid reflexux peptic ulcer disease and some other stomach conditions associated with excessive acid production DDR 30 Capsule MR is also used to prevent stomach ulcers and acidity that may be seen with the prolonged use of pain killers It belongs to a class of medicines known as proton pump inhibitors PPIs This medicine should be taken one hour before a meal preferably in the morning The dose will depend on your underlying condition and how you respond to the medicine You should keep on taking it as prescribed even if your symptoms disappear quickly You can increase the efficiency of the treatment by eating smaller meals more often and avoiding caffeinated drinks like tea and coffee and spicy or fatty foods