Oral Contraceptives: Boost in glucuronidation resulting in improved plasma clearance along with a decreased half-life of acetaminophen.Loss of life can come about within just 1 hour of using an overdose of Darvocet-N (propoxyphene napsylate and acetaminophen) . Most of the deaths that happen in individuals who just take Darvocet-N (propoxyphene nap