Commonly reported side effects include euphoria, dizziness or lightheadedness, drowsiness or sedation, intoxication, nausea, vomiting, dependence, shortness of breath, and abdominal pain. Prolonged use can cause rebound headaches. Rarely, use of barbiturates can lead to Stevens–Johnson syndrome.
Butalbital/acetaminophen
Hydrocodone/paracetamol
Oxycodone/ibuprofen
Phenylephrine/ketorolac
Hydrocodone/ibuprofen
Naproxen/diphenhydramine
Hydrocodone/aspirin
Ibuprofen/paracetamol