The success rate of drug rehab can vary depending on several factors, including the type of drug, the severity of the addiction, the duration of the addiction, and the effectiveness of the treatment. However, studies have shown that with the appropriate treatment and support, many individuals can achieve long-term recovery from drug addiction. The Substance Abuse and Mental Health Services Administration (SAMHSA) reports that among individuals who completed a substance abuse treatment program, the percentage who reported abstaining from drug use for the past month ranged from 47.5% to 68.5% in the year following treatment. It’s important to note that addiction is a chronic condition, and recovery is an ongoing process that requires ongoing support and care. It’s also important to seek professional help and support when recovering from addiction, as professional treatment can help manage the addiction and improve the chances of successful recovery.