Facts and ComparisonsFacts and Comparisons is a source of drug information for pharmacists, physicians, nurses, and other health care professionals. It provides: Information on drug efficacy, composition, and identification, Information on herbal medications, supplements and other medical care products, Drug comparisons, indications for use, and adverse reactions, Patient information handouts, Information is taken from published reports, manufacturer data, and unpublished sources, and the database is updated daily with the most current information. Facts & Comparisons® eAnswers also provides several clinical calculators and other useful interactive tools.