This book is the first volume of a series on the adverse effects of herbal drugs. We begin this series not because we are opposed to phytotherapy, or because we want to share our ammunition with adversaries of herbal drug treatments. We realize that several remedies of natural origin (e. g., senna, ipecac) have retained a prominent place in the conventional drug armamentarium. We also recognize that the general public appreciates so-called mildly...