what is vicodin used for
Vicodin (hydrocodone/acetaminophen) is a combination of the narcotic hydrocodone and non-narcotic pain reliever acetaminophen used for the relief of moderate to moderately severe pain.A generic version is available.The most common side effects of Vicodin include lightheadedness, dizziness, anxiety, nausea, vomiting, upset stomach, drowsiness, constipation, headache, mood changes, blurred vision, ringing in your ears, dry mouth, and difficulty urinating. generic version is available. The most common side effects of Vicodin include lightheadedness, dizziness, anxiety, nausea, vomiting, upset stomach, drowsiness, constipation, headache, mood changes, blurred vision, ringing in your ears, dry mouth, and difficulty urinating.