(August 2004) Scientific interest in medicinal plants has burgeoned due to increased efficiency of new plant-derived drugs, growing interest in natural products and rising concerns about the side effects of conventional medicine. Based on current research and financial investments into medical plants, it seems that they will continue to play important roles in human health. This article reviews the current state of medical plant utilization, concerns over safety and perspective on the future development of medical plant markets. Background The use of various herbal remedies and preparations are described throughout human history representing the origin of modern medicine. Many conventional…