Find patient medical information for Vicodin Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Your vision will depend on good LASIK post op care. Please carefully follow these instructions and record your daily medication usage on the form that was given to you. Hydrocodone is available in combination with other ingredients, and different combination products are prescribed for different uses. Some hydrocodone combination products are used to relieve moderate-to-severe pain. VICODIN ® 5 mg/300 mg. The usual adult dosage is one or two tablets every four to six hours as needed for pain. The total daily dosage should not exceed 8 tablets. Oxycodone, sold under brand name OxyContin among others, is an opioid medication used for treatment of moderate to severe pain. It is usually taken by mouth, and is available in immediate release and controlled release formulations. Onset of pain relief typically begins within 15 minutes and lasts for up to six hours with the immediate release. Explains the medication hydrocodone/ acetaminophen (Vicodin, Vicodin ES, Vicodin HP, Anexsia, Lortab, Lorcet, Lorcet Plus, Norco, Zydone) a narcotic drug used as a pain reliever and cough suppressant. Article includes descriptions, uses, drug interactions, and side effects. Read more about the prescription drug hydrocodone/ acetaminophen. Treating acute pain caused by orthopedic surgery has improved drastically over the past few years. This is due in part to the use of multimodal analgesic strategies (balancing the use of multiple non-opioid pain medications) and an increase in regional anesthesia in orthopedic procedures. Detailed dosage guidelines and administration information for Vicodin ES (acetaminophen and hydrocodone bitartrate). Includes dose adjustments, warnings and precautions. Vicodin and Percocet are narcotic pain relievers. The narcotic medicine in Vicodin is hydrocodone, and oxycodone is the narcotic in Percocet. Both of these pain relievers also contain acetaminophen, an over-the-counter pain medicine. Comment. Acetaminophen hepatotoxicity typically presents within 2 to 5 days of an intentional overdose, with a pattern of acute hepatocellular necrosis with striking elevations of aminotransferase levels (often above 2000 U/L and higher than typically seen with acute viral hepatitis) and signs of hepatic failure (INR elevations.