How long any one person needs to be in Methadone Maintenance Treatment differs from one person to the next, however time in treatment is a critical factor for ongoing addiction recovery. Typically, methadone-maintained patients must attend a treatment program each day to receive their oral dose of methadone; however, stable and compliant patients are usually allowed to eventually take home a number of doses, thus reducing their clinic visits. Appropriate psychosocial therapy and other support services are integral components of ongoing MMT.
Credible and authoritative sources have concluded that patients treated for fewer than 3 months in MMT generally show little or no improvement. Studies have routinely demonstrated reductions in illicit opioid use of up to 80% or more after several months, with the greatest reductions for patients who remain in treatment more than a year.