Hydrocodone 5-325 mg is a prescription medication that is widely used for the treatment of moderate to severe pain issues. M365 pill is a lower dose of Hydrocodone but produces potential effects. Hydrocodone belongs to a drug class named opioid analgesics and it has action on the CNS to decrease pain as well as prevent or suppress cough. Its composition is a mixture of 5 mg of Hydrocodone and 325 mg of Acetaminophen commonly applied after surgery and for chronic pain disorders where other medication is proven ineffective or can not be tolerated. Patients must follow medical directions and take the prescribed medications given by a licensed healthcare provider.