Drugs, alcohol and malabsorption.

Alcohol and a number of drugs (e.g., neomycin, cholestyramine, antacids, laxatives, paraminosalicyclic acid, colchicine and oral hypoglycemic agents) can cause malabsorption due to drugs and alcohol is surveyed. Examined in detail are the mechanisms of malabsorption produced by neomycin and cholestyramine, and the factors responsible for malabsorption in the chronic alcoholic.