SANDOZ FENTANYL PATCH - AN OVERVIEW

Fentanyl is believed to generally be about 100 moments more strong than morphine and 50 occasions more strong than heroin as a pain reliever. Fentanyl is really a synthetic opioid and its intended use is To alleviate pain. There are two types:According to the report, most of this fentanyl originates in China. China has cracked down on fentanyl and