Other important side effects include:
- constipation, and
- spasm of the ureter, which can lead to difficulty in urinating.
Hydrocodone can impair thinking and the physical abilities required for driving or operating machinery. Hydrocodone can depress breathing, and should be used with caution in elderly, debilitated patients and in patients with serious lung disease.
Hydrocodone may be habit forming. Mental and physical dependence can occur but are unlikely when used for short-term pain relief.
GENERIC AVAILABLE: Yes
PREPARATIONS: Tablets, capsules and liquid. Among the many brands the dose of acetaminophen ranges between 300 and 750 mg, and the dose of hydrocodone ranges between 2.5 and 10 mg.
Vicodin was recently reformulated, and the acetaminophen component was reduced to 300 mg in all preparations, however, generic formulations may still contain 500 and 750 mg of acetaminophen.
STORAGE: Hydrocodone/acetaminophen should be stored at room temperature, between 15 C to 30 C (59 F to 86 F).
DOSING: The usual dose for adults is 1 to 2 tablets or capsules (hydrocodone 2.5 to 10 mg; acetaminophen 300 to 750 mg) every 4 to 6 hours or 15 mL of liquid every 4 to 6 hours as needed.
DRUG INTERACTIONS: Combining alcohol and other sedatives with hydrocodone can lead to increased sedation and even cause confusion. Combining carbamazepine (Tegretol, Tegretol XR , Equetro, Carbatrol) with acetaminophen may increase the risk of liver toxicity.
Quick GuideChronic Pain: Causes and Solutions
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