– Manuscript – As doctors in the United States reduce their use of opioid painkillers, another drug is becoming popular: ketamine. For more than 50 years, ketamine has been used as a painkiller for patients having surgery. Now, for profit medical centers and online health services have increasingly used the drug as a treatment for pain, depression, anxiety and other … [記事を読む...] about ケタミン、少ない研究で疼痛治療薬に