The most reliable resource on the safety and efficacy of over-the-counter drugs and dietary supplements available today. Nonprescription drugs are now as varied and complex as Rx medications. Now more than ever, you need to stay current on the OTC drugs, dietary supplements, and herbal remedies patients are taking. The new PDR? for Nonprescription Drugs, Dietary Supplements, and Herbs helps you do just that'with complete descriptions of the most commonly used OTC medications, all organized by therapeutic categories for fast access. You'll get comprehensive, at-a-glance information on: > Ingredients, indications, and interactions of hundreds of OTC drugs > Administration and dosage recommended for symptomatic relief > Color photographs of OTC drugs for quick identification Plus this comprehensive volume now includes two full sections on dietary supplements and herbs'all fully cross-referenced and organized the same as the OTC section for speedy access and ease-of-use.