Buy Lortab Online Without Prescription For Getting Relief From Pain: Get 60 % Offers On Every Purchase: Lortab contains a combination of acetaminophen and hydrocodone. Hydrocodone is an opioid pain medication. An opioid is sometimes called a narcotic. Acetaminophen, also called Tylenol, is a less potent pain reliever that increases the effects of hydrocodone. Lortab is used to relieve moderate to severe pain. Lortab may also be used for purposes not listed in this medication guide.