What are Hydromorphone and Hydrocodone? Hydrocodone Dihydrocodeinone (Hydrocodone) is an opioid used to treat pain and suppress cough. Take it orally. It is usually given in combination with ibuprofen/hydrocodone or acetaminophen/hydrocodone for severe pain to requires opioids and homatropine methylbromide for cough relief. It is also obtainable in a long-performing shape below the emblem ZohydroRead More