Antacids and laxatives for symptomatic relief in the elderly.

Guidelines for the safe, effective use of antacids and laxatives are presented, with emphasis on the special problems and considerations of their use in the elderly. Discussed are properties affecting drug selection, dosage, measures to ensure compliance, adverse reactions, and drug interactions. Physician--patient dialogs are recommended, as is patient education about the dangers of inappropriate or excessive use of these products, and the need to obtain medical care for unremitting symptoms.