Ethnopharmacology

When studying the effectiveness of herbal medicines and other nature-derived remedies, the information of the traditional uses of certain extracts of even extract combinations plays a key role. The lack of studies proving the use of herbs in traditional care is especially an issue in the United States where the use of herbal medicine has fallen out of use since the Second World War and was considered suspect since the Flexner Report of 1910 led to the closing of the eclectic medical schools where botanical medicine was exclusively practiced. This is further complicated by most herbal studies in the latter part of the 20th Century having been published in languages other than English such as German, Dutch, Chinese, Japanese, Korean and Farsi.