methadone

Treatment with Methadone or Buprenorphine Following Nonfatal Overdose Leads to Decreased Mortality

"In the 12 months after a nonfatal overdose, 2040 persons (11%) enrolled in MMT for a median of 5 months (interquartile range, 2 to 9 months), 3022 persons (17%) received buprenorphine for a median of 4 months (interquartile range, 2 to 8 months), and 1099 persons (6%) received naltrexone for a median of 1 month (interquartile range, 1 to 2 months). Among the entire cohort, all-cause mortality was 4.7 deaths (95% CI, 4.4 to 5.0 deaths) per 100 person-years and opioid-related mortality was 2.1 deaths (CI, 1.9 to 2.4 deaths) per 100 person-years.

Availability and Utilization of Medication-Assisted Treatment in Drug Courts

"Virtually all drug courts (98%) reported that at least some of their participants were opioid-dependent in 2010. Prescription opioids were more frequently cited as the primary opioid problem than heroin (66% vs. 26%). This trend is particularly apparent in less densely populated areas: prescription versus heroin rates across the three population areas were: rural (76% vs. 12%), suburban (67% vs. 33%), and urban (prescription opioids less likely to be selected than heroin as the primary opioid; 38% vs. 50%); p < .01.

Deaths from Drug Overdose in the United States in 2015

"During 2015, drug overdoses accounted for 52,404 U.S. deaths, including 33,091 (63.1%) that involved an opioid. There has been progress in preventing methadone deaths, and death rates declined by 9.1%. However, rates of deaths involving other opioids, specifically heroin and synthetic opioids other than methadone (likely driven primarily by illicitly manufactured fentanyl) (2,3), increased sharply overall and across many states."

Treatment Effectiveness at Reducing Levels of Drug Use

"During the course of treatment, many treatment seekers stopped using the drugs that they reported using at entry to the study. Lower rates of drug use were recorded at each follow-up. Furthermore, those that continued to use tended to use less. Most of the changes observed occurred by first follow-up. For most forms of drug use, no particular treatment modality was more associated with cessation than any other and the route into treatment (CJS or non-CJS) did not influence drug-use outcomes.

Number and Characteristics of Patients Receiving Opioid Treatment Programs (OTPs) in the US

"Facilities were asked how many clients in treatment on March 31, 2016, received medication-assisted opioid therapy drugs for detoxification or maintenance purposes. MAT includes the use of methadone and buprenorphine for the treatment of opioid addiction or dependence, and the use of extended-release injectable naltrexone (Vivitrol®) for relapse prevention in opioid addiction. Methadone is available only at OTP facilities that are certified by SAMHSA’s Center for Substance Abuse Treatment.

Methadone Treatment Associated with Reductions in Frequency of Opioid Use, Fewer Injections, and Lower Rates of HIV

"In summary, data from studies conducted in Australia, Europe, Asia and the United States have, with few exceptions, found strong associations between participation in methadone treatment and reductions in the frequency of opioid use, fewer injections and injection-related HIV risk behaviors, and lower rates of HIV prevalence and incidence. Few randomized controlled trials have been conducted due to ethical concerns regarding the random assignment of individuals to no treatment or other potentially less effective treatment modalities.