Drugs derived from: the opium or poppy plant are officially opiates, and these include morphine, codeine, and papaverine, and semi-synthetics such as dihydrocodeine, hydrocodone, hydromorphone, oxymorphone, hydromorphone and several others. "Opioids" are drugs that also act on the opiate receptors but are chemically different - methadone, fentanyl, demerol, (meperidine hydrochloride) darvon and many others. Endorphins/enkephalins are opioids.
Answered 7/7/2018
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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