propoxyphene
nounA nonnarcotic analgesic drug, C22H29NO2, used in its hydrochloride form and chemically related to methadone.
nouna mildly narcotic analgesic drug (trade name Darvon) related to methadone but less addictive
A nonnarcotic analgesic drug, C22H29NO2, used in its hydrochloride form and chemically related to methadone.
nouna mildly narcotic analgesic drug (trade name Darvon) related to methadone but less addictive
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