Physicians' Desk Reference for Nonprescription Drugs

As complete and thorough as you PDR, this comprehensive reference makes it easy to stay on top of the ever-growing abundance of nonprescription medicines. Stay up-to-the-minute with full, detailed descriptions of the most commonly used nonprescription drugs and preparations. This invaluable guide is the easiest-to-use reference on the market, bringing you the most dependable and practical information on nonprescription pharmaceutical products.