Hydrocodone (related to codeine) is in a class of drugs called narcotic analgesics. It relieves pain.
Hydrocodone is habit forming. It is possible become physically and/or psychologically dependent on the medication. Do not take more than the prescribed amount of medication or take it for longer than is directed by your doctor. Withdrawal effects may occur if hydrocodone is stopped suddenly after several weeks of continuous use. Your doctor may recommend a gradual reduction in dose.
Take the missed dose as soon as you remember. Do not take a double dose of this medication. Wait the prescribed amount of time before taking the next dose.
If you overdose, seek emergency medical attention if an overdose is suspected. Symptoms of an hydrocodone overdose may include slow breathing, seizures, dizziness, weakness, loss of consciousness, coma, confusion, tiredness, cold and clammy skin, small pupils, nausea, vomiting, and sweating.
Your pharmacist has additional information about hydrocodone and acetaminophen written for health professionals that you may read. | 
