Opioids

is vicodin an opioid
Opioids are a class of drugs that include the illegal drug heroin, synthetic opioids such as fentanyl, and pain relievers available legally by prescri...
Difference Between Opioid and Opiate
“opioids” Although these terms are often used interchangeably they are different: Opiates refer to natural opioids such as heroin, morphine and codein...