It is also one of the oldest traditional medicinal substances in the world. (whereismyspoon.co)
In addition, risks associated with the usability, therapeutic efficacy and market share of medicinal substances are usually realized only in the final stages of drug development. (sciencedaily.com)
First Do No Harm (Primum Non Nocere) Naturopathic medicine follows three principles to avoid harming the patient: 1) utilize methods and medicinal substances which minimize the risk of harmful side effects; 2) avoid, when possible, the harmful suppression of symptoms; 3) acknowledge and respect the individual's healing process, using the least force necessary to diagnose and treat illness. (nyanp.org)