Download or read book The Herb-Drug and Supplement-Drug Interactions Handbook written by John Tomera and published by . This book was released on 2000-03-01 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Just as there are interactions with drug-drug and drug-food combinations, herbs and dietary supplements can also produce interactions with prescription and over-the-counter medications. Some herbal medicines may cancel the effect of a prescription drug, others may reduce or even exaggerate it. This reference guide to interactions between drugs and the most common herbs and nutritional supplements provides critical information to medical professionals and consumers, allowing physicians to more safely prescribe drugs while considering the potential interactions with other substances that an individual may be taking. Organized in sections by herb and by supplement, there is also an extensive cross-reference guide by drug and drug category.