codeine

Codeine is a narcotic pain-reliever and cough suppressant comparable to morphine and hydrocodone. Moreover, a small quantity of codeine is transformed to morphine in the body. The unique mechanism of motion of codeine is now not known; however, like morphine, codeine binds to receptors in the intelligence (opioid receptors) that are necessary for transmitting the sensation of ache at some stage in the physique and brain.