The only thing Darvon is stronger than is
acetaminophen, and even that it is in question! The FDA agrees Darvocet is no more effective for pain then
Tylenol alone, and wants it phased out.
Propoxyphene (Darvon) is 1/40th the strength of
morphine,
hydrocodone is .6 times as strong as morphine and
oxycodone is roughly 1.75 times stronger then morphine.
Codeine is weak as hell and is 4 times stronger then propoxyphene.
Your friend is crazy!