Hydrocodone is a medication used in medication-assisted treatment (MAT) to help people reduce or quit their use of heroin or other opiates. Hydrocodone has been used for decades to treat people who are addicted to heroin and narcotic pain medicines. When taken as prescribed, it is safe and effective. It allows people to recover from their addiction and reclaim active and meaningful lives. For optimal results, patients should also participate in a comprehensive medication-assisted treatment (MAT) program that includes counselling and social support.