Propoxyphene napsylate belongs into the narcotic course of prescription drugs which work as delicate analgesics and acetaminophen is really a non-narcotic, weak agony reliever, fever reducer (antipyretic) and enhances the effects of propoxyphene. History of sensitivity to benzodiazepines. Clinical or biochemical evidence of significant liver sickness. Acute slim angle glaucoma https://caretechpharmacy.com