Oral Contraceptives: Increase in glucuronidation causing amplified plasma clearance along with a lessened fifty percent-lifetime of acetaminophen.Dying can happen in 1 hour of getting an overdose of Darvocet-N (propoxyphene napsylate and acetaminophen) . Lots of the deaths that occur in folks who choose Darvocet-N (propoxyphene napsylate and acetam