This combination medication is used to relieve moderate to severe pain. It contains an opioid (narcotic) pain reliever (hydrocodone) and a non-opioid pain reliever (acetaminophen). Hydrocodone works in the brain to change how your body feels and responds to pain. Acetaminophen can also reduce a fever. This product is not recommended for use in children younger than 6 years due to an increased risk of serious side effects (such as slow/shallow breathing).

Phenergan (promethazine) belongs to a group of drugs called phenothiazines. It works by changing the actions of chemicals in your brain. Promethazine also acts as an antihistamine. It blocks the effects of the naturally occurring chemical histamine in your body. Phenergan is used to treat allergy symptoms such as itching, runny nose, sneezing, itchy or watery eyes, hives, and itchy skin rashes. Phenergan also prevents motion sickness, and treats nausea and vomiting or pain after surgery. It is also used as a sedative or sleep aid. Phenergan is not for use in treating symptoms of asthma, pneumonia, or other lower respiratory tract infections.

Wellbutrin (bupropion) is an antidepressant medication used to treat major depressive disorder and seasonal affective disorder. Wellbutrin may also be used for purposes not listed in this medication guide.