However, evidence to support these synergistic effects remains weak and controversial due to several reasons, including the very complex nature of chinese herbal medicine, misconceptions about synergy, methodological challenges to study design. Barriers to herbal medicine research in nigeria; researcher’s. To analyze the bacteriostatic effect of chinese traditional herbal medicines on e. Treatment outcomes are the most favorable for japanese herbal medicine and the least favorable for american herbal medicine. Aim of the study was to evaluate an appropriate sample pretreatment method for estimation of polonium in herbal medicines. Therefore, an herbal soap was also produced from this same active extract. Oepen was (And still is) one of the most influential german critics of all conceivable varieties of alternative or complementary medicine, with a huge number of publications to her credit. To review randomized controlled trials (Rcts) evaluating the effects of chinese herbal medicine for treating severe acute respiratory syndrome (Sars) systematically. Studies that used this method have altered our view on the extent and complexity of herbal medicine identification.