CYP: cytochrome P INTRODUCTION Pemphigus foliaceus is a rare autoimmune bullous dermatosis that can be induced by drugs, with variable duration lasting between several weeks and months. Erythematous scaly patches develop on the scalp, face, neck or chest. The use of oral or topical herbal supplements to improve health has increased in the last decades. These preparations may trigger multiple ad...

Rare hepatotoxicity has been ascribed to drugs and dietary supplements (DDS), but a vigorous causality evaluation using a quantitative approach has not always been performed.1-6 Causality assessment is crucial in face of incomplete documentation of cases; the failure of exclusion of other causes for the observed liver disease; and the co-medication with other chemically defined drugs as well as...

The term "nutraceutical" was coined from "nutrition" and "pharmaceutical" in 1989 by Stephen DeFelice. Drugs shows various side effects and adverse effects due to which consumers are generally moves to take food supplements to improve health. Such products may range from isolated nutrients, dietary supplements and diets to genetically engineered"designer" foods, herbal products and processed fo...

BACKGROUND As the use of herbal supplements continues to rise throughout the world, the potential for drug-herbal interactions also increases. For chemotherapeutic prodrugs, this interaction could prevent the metabolic conversion of the prodrug to its active metabolite(s), thereby potentially resulting in subtherapeutic systemic exposure of the drug and reduced efficacy of the therapy. METHOD...

A 61-year-old woman who had hypertension and diabetes presented to the gastroenterology clinic with profound fatigue and malaise of about 6 months’ duration. She denied any chest pain, shortness of breath, hematochezia, melena, hematemesis, or constitutional symptoms. The patient reported no new prescriptions, over-the-counter medications, or herbal supplements. She said that a screening colono...

Based upon recent sales numbers, nutritional supplements play a key role in the lifestyle of a substantial proportion of the population. As well as products such as vitamins or minerals, several precursors of anabolic steroids are marketed as nutritional supplements. Another group of commercially available supplements are products for weight loss based upon herbal formulations originating from ...

Excessive and inappropriate use of medications, or 'polypharmacy', has been recognized as a public health problem. In addition, there is growing use of dietary supplements in the United States; however, little is known about the patterns of supplement use. Recent reports in the literature of cases of excessive or inappropriate use of herbal dietary supplements leading to the term 'polyherbacy'....

PURPOSE The correlates of complementary and alternative medicine (CAM) utilization among elders have not been fully investigated. This study was designed to identify such correlates in a large sample of older adults, thus generating new data relevant to consumer education, medical training, and health practice and policy. DESIGN AND METHODS A subsample from the 2000 Wave of the Health and Ret...

Complementary and alternative medicine (CAM) includes various practices, measures and products which are not presently considered to be a part of conventional (mainstream) medicine. Herbal products, vitamins, minerals and amino acids are increasingly popular as dietary supplements for the treatment, improvement and prophylaxis of urological diseases, and to improve general health and well-being...

BACKGROUND Thrombocytopenia is a well-recognized adverse effect of many drugs. However, the association of thrombocytopenia with complementary/alternative medicines, herbal remedies, nutritional supplements, foods, and beverages has been rarely described, except for reports of thrombocytopenia caused by quinine-containing beverages. OBJECTIVES To systematically identify all published reports ...