Answer by
TexasEm (311)
Propo-N/APAP is a narcotic medication for the relief of pain. It is made of propoxyphene napsylate (100 mg) and acetaminophen (AKA Tylenol 650 mg). The most common side effects are dizziness, fatigue, nausea/ vomiting, constipation, rashes, headache, mood effects, mild disturbances in vision. As with any medication it should be taken as directed under the supervision of a physician.