Trial reportThe American journal of psychiatry2017
Long-Acting Injectable Naltrexone Induction: A Randomized Trial of Outpatient Opioid Detoxification With Naltrexone Versus Buprenorphine.
Trial report in The American journal of psychiatry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 50 papers, 4 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Time to Detox: A Patient-Centered Comparison of Length of Detoxification Treatment and Time to Naltrexone Maintenance Therapy in Opioid-Dependent Individuals
Surmounting Withdrawal to Initiate Fast Treatment With Naltrexone: Improving the Real-World Effectiveness of Injection Naltrexone for Opioid Use Disorder (SWIFT)
Who cites it
50 citing papers in PubMed, 4 syntheses or guidelines pooled it, 97 citations in OpenAlex.
- Extended-release injectable naltrexone for opioid use disorder: a systematic review.Addiction (Abingdon, England) · 2018Pooled it
- Pharmacological therapies for management of opium withdrawal.The Cochrane database of systematic reviews · 2018Pooled it
- Opioid antagonists with minimal sedation for opioid withdrawal.The Cochrane database of systematic reviews · 2017Pooled it
- Buprenorphine for managing opioid withdrawal.The Cochrane database of systematic reviews · 2017Pooled it
- Thresholds for adjunctive medication usage and probability of initiating injectable naltrexone.Addiction (Abingdon, England) · 2026Trial
- Rapid Initiation of Injection Naltrexone for Opioid Use Disorder: A Stepped-Wedge Cluster Randomized Clinical Trial.JAMA network open · 2024Trial
- Effects of Bundling Medication for Opioid Use Disorder With an mHealth Intervention Targeting Addiction: A Randomized Clinical Trial.The American journal of psychiatry · 2024Trial
- Clinical and psychosocial outcomes by sex among individuals prescribed buprenorphine-naloxone (BUP-NX) or extended-release naltrexone (XR-NTX) for opioid use disorder.The American journal on addictions · 2023Trial
- Surmounting Withdrawal to Initiate Fast Treatment with Naltrexone (SWIFT): A stepped wedge hybrid type 1 effectiveness-implementation study.Contemporary clinical trials · 2023Trial
- Cost-effectiveness implications of increasing the efficiency of the extended-release naltrexone induction process for the treatment of opioid use disorder: a secondary analysis.Addiction (Abingdon, England) · 2021Trial
- Extended-release naltrexone for youth with opioid use disorder.Journal of substance abuse treatment · 2021Trial
- Associations between fentanyl use and initiation, persistence, and retention on medications for opioid use disorder among people living with uncontrolled HIV disease.Drug and alcohol dependence · 2021Trial
- Lorcaserin treatment for extended-release naltrexone induction and retention for opioid use disorder individuals: A pilot, placebo-controlled randomized trial.Drug and alcohol dependence · 2021Trial
- Transition of Patients with Opioid Use Disorder from Buprenorphine to Extended-Release Naltrexone: A Randomized Clinical Trial Assessing Two Transition Regimens.The American journal on addictions · 2020Trial
- A Randomized Trial Comparing Extended-Release Injectable Suspension and Oral Naltrexone, Both Combined With Behavioral Therapy, for the Treatment of Opioid Use Disorder.The American journal of psychiatry · 2019Trial
- Cost-Effectiveness of Buprenorphine-Naloxone Versus Extended-Release Naltrexone to Prevent Opioid Relapse.Annals of internal medicine · 2019Trial
- Accounting for the uncounted: Physical and affective distress in individuals dropping out of oral naltrexone treatment for opioid use disorder.Drug and alcohol dependence · 2018Trial
- Cost of pharmacotherapy for opioid use disorders following inpatient detoxification.The American journal of managed care · 2018Trial
- Predictors of induction onto extended-release naltrexone among unemployed heroin-dependent adults.Journal of substance abuse treatment · 2018Trial
- Comparative effectiveness of extended-release naltrexone versus buprenorphine-naloxone for opioid relapse prevention (X:BOT): a multicentre, open-label, randomised controlled trial.Lancet (London, England) · 2018Trial
Corrections and comments
- Commented on by
Authors and funding
10 authors at 1 institution in 1 country.
Funding
Abstract
objectiveAt present there is no established optimal approach for transitioning opioid-dependent adults to extended-release injection naltrexone (XR-naltrexone) while preventing relapse. The authors conducted a trial examining the efficacy of two methods of outpatient opioid detoxification for induction to XR-naltrexone.
methodParticipants were 150 opioid-dependent adults randomly assigned 2:1 to one of two outpatient detoxification regimens, naltrexone-assisted detoxification or buprenorphine-assisted detoxification, followed by an injection of XR-naltrexone. Naltrexone-assisted detoxification lasted 7 days and included a single day of buprenorphine followed by ascending doses of oral naltrexone along with clonidine and other adjunctive medications. Buprenorphine-assisted detoxification included a 7-day buprenorphine taper followed by a week-long delay before administration of XR-naltrexone, consistent with official prescribing information for XR-naltrexone. Participants from both groups received behavioral therapy focused on medication adherence and a second dose of XR-naltrexone.
resultsCompared with participants in the buprenorphine-assisted detoxification condition, participants assigned to naltrexone-assisted detoxification were significantly more likely to be successfully inducted to XR-naltrexone (56.1% compared with 32.7%) and to receive the second injection at week 5 (50.0% compared with 26.9%). Both models adjusted for primary type of opioid use, route of opioid administration, and morphine equivalents at baseline.
conclusionsThese results demonstrate the safety, efficacy, and tolerability of low-dose naltrexone, in conjunction with single-day buprenorphine dosing and adjunctive nonopioid medications, for initiating adults with opioid dependence to XR-naltrexone. This strategy offers a promising alternative to the high rates of attrition and relapse currently observed with agonist tapers in both inpatient and outpatient settings.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.