Evidence map›Paper›PMID 25562462›Full record

Trial reportThe Journal of clinical psychiatry2015

Initial response as a predictor of 12-week buprenorphine-naloxone treatment response in a prescription opioid-dependent population.

Katherine A McDermott, Margaret L Griffin, Hilary S Connery, E Yvette Hilario, David A Fiellin, Garrett M Fitzmaurice, Roger D Weiss

Registry-linked trialOpen access · greenAbstract readComparative StudyMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in The Journal of clinical psychiatry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00316277 (A Two-Phase Randomized Controlled Clinical Trial of Buprenorphine/Naloxone Treatment Plus Standard Medical Management or Enhanced Medical Management for Opioid Analgesic Dependence), which is not on this map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.5field-weighted citation impact, top 8% of its field
1 · What the graph read from 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.

2 · The registry

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.

NCT00316277 phase3completednot on this map

A Two-Phase Randomized Controlled Clinical Trial of Buprenorphine/Naloxone Treatment Plus Standard Medical Management or Enhanced Medical Management for Opioid Analgesic Dependence

TypeinterventionalSponsorMclean HospitalRan2006 to 2013Enrolled653ConditionsOpiate Dependence, Substance-related Disorders, Opioid-related DisordersArmsStandard Medical Management (SMM) of Prescription Opiate Abuse, Enhanced Medical Management (EMM) of Prescription Opiate Abuse
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 23 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Correlates of Long-Term Opioid Abstinence After Randomization to Methadone Versus Buprenorphine/Naloxone in a Multi-Site Trial.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2018
    Trial
  5. Trial
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Dependence on Prescription Opioids.Deutsches Arzteblatt international · 2016
    Review
  16. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Katherine A McDermottDivision of Alcohol and Drug Abuse, McLean Hospital, Belmont, Massachusetts.
Margaret L Griffin
Hilary S Connery
E Yvette Hilario
David A Fiellin
Garrett M Fitzmaurice
Roger D Weiss
McLean Hospital · US

Funding

Project-004UG1DA020024 · NIDA · UT SOUTHWESTERN MEDICAL CENTER · PI Steven J Shoptaw, MADHUKAR H. TRIVEDI · 2015 to 2026
$71.6M
The National Drug Abuse Treatment Clinical Trials Network (U10)U10DA015831 · NIDA · MC LEAN HOSPITAL (BELMONT, MA) · PI CARROLL, KATHLEEN M., WEISS, ROGER D. · 2002 to 2015
$28.8M
Concept ProjectU10DA020024 · NIDA · UT SOUTHWESTERN MEDICAL CENTER · PI TRIVEDI, MADHUKAR H. · 2005 to 2015
$22.6M
Mentoring in Drug Abuse and Dual Diagnosis ResearchK24DA022288 · NIDA · MCLEAN HOSPITAL · PI WEISS, ROGER D. · 2007 to 2016
$1.8M
NIDA NIH HHS K24 DA022288NIDA NIH HHS K24DA022288NIDA NIH HHS U10 DA015831NIDA NIH HHS U10DA015831NIDA NIH HHS U10 DA020024NIDA NIH HHS UG1 DA020024
6 · The paper itself

Abstract

objectiveInitial medication response has been shown to predict treatment outcome across a variety of substance use disorders, but no studies have examined the predictive power of initial response to buprenorphine-naloxone in the treatment of prescription opioid dependence. We therefore conducted a secondary analysis of data from the Prescription Opioid Addiction Treatment Study to determine whether initial response to buprenorphine-naloxone predicted 12-week treatment outcome in a prescription opioid-dependent population.

methodUsing data from a multisite, randomized controlled trial of buprenorphine-naloxone plus counseling for DSM-IV prescription opioid dependence (June 2006-July 2009), we conducted a secondary analysis to investigate the relationship between initial medication response and 12-week treatment outcome to establish how soon the efficacy of buprenorphine-naloxone could be predicted (N = 360). Outcomes were determined from the Substance Use Report, a self-report measure of substance use, and confirmatory urinalysis. Predictive values were calculated to determine the importance of abstinence versus use at various time points within the first month of treatment (week 1, weeks 1-2, 1-3, or 1-4) in predicting successful versus unsuccessful treatment outcome (based on abstinence or near-abstinence from opioids) in the last 4 weeks of buprenorphine-naloxone treatment (weeks 9-12).

resultsOutcome was best predicted by medication response after 2 weeks of treatment. Two weeks of initial abstinence was moderately predictive of treatment success (positive predictive value = 71%), while opioid use in both of the first 2 weeks was strongly predictive of unsuccessful treatment outcome (negative predictive value [NPV] = 84%), especially when successful outcome was defined as total abstinence from opioids in weeks 9-12 (NPV = 94%).

conclusionsEvaluating prescription opioid-dependent patients after 2 weeks of buprenorphine-naloxone treatment may help determine the likelihood of successful outcome at completion of the current treatment regimen.

trial registrationClinicalTrials.gov identifier: NCT00316277.

Indexed as

Analgesics, OpioidPrescription Drug MisuseAdolescentAdultBuprenorphineBuprenorphine, Naloxone Drug CombinationCombined Modality TherapyCounselingFemaleFollow-Up StudiesHumansMaleMiddle AgedNaloxoneOpioid-Related DisordersRecurrenceAnalgesics, OpioidBuprenorphineBuprenorphine, Naloxone Drug CombinationNaloxone

Identifiers

PMID25562462
PMCPMC4352119
OpenAlexW2046125801

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.