der: https://bigpharmausa.com/pain-relief/hydrocodone-10-660-mg/ Hydrocodone 10-660mg is a prescription medication that typically combines 10 mg of hydrocodone bitartrate, an opioid analgesic, with 660 mg of acetaminophen, a non-opioid pain reliever. Due to its high dosage of acetaminophen, this medication has an increased risk of liver damage, particularly if taken in higher than prescribed amounts or with alcohol.