Evidence map›Paper›PMID 24227768›Full record

Trial reportThe Journal of pharmacology and experimental therapeutics2014

A double blind, within subject comparison of spontaneous opioid withdrawal from buprenorphine versus morphine.

D Andrew Tompkins, Michael T Smith, Miriam Z Mintzer, Claudia M Campbell, Eric C Strain

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

Trial report in The Journal of pharmacology and experimental therapeutics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01136356 (A Within Subject Comparison of Opioid Withdrawal in Opioid Dependent Individuals), which is not on this map. Cited by 16 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 3 pooled it
2.6field-weighted citation impact, top 10% 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.

NCT01136356 phase1 / phase2completednot on this map

A Within Subject Comparison of Opioid Withdrawal in Opioid Dependent Individuals

TypeinterventionalSponsorJohns Hopkins UniversityRan2010 to 2012Enrolled12ConditionsOpioid Abuse, Opioid DependenceArmsbuprenorphine, morphine
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 3 syntheses or guidelines pooled it, 39 citations in OpenAlex.

  1. Buprenorphine for Chronic Pain: a Systemic Review.Current pain and headache reports · 2018
    Pooled it
  2. Buprenorphine for managing opioid withdrawal.The Cochrane database of systematic reviews · 2017
    Pooled it
  3. Pooled it
  4. Results from a long-term open-label extension study of adjunctive buprenorphine/samidorphan combination in patients with major depressive disorder.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2019
    Trial
  5. Trial
  6. Article
  7. Article
  8. Review
  9. French-Canadian Translation and Cultural Adaptation of the Clinical Opiate Withdrawal Scale: The COWS-FC.Canadian journal of psychiatry. Revue canadienne de psychiatrie · 2022
    Article
  10. A Novel Maintenance Therapeutic for Opioid Use Disorder.The Journal of pharmacology and experimental therapeutics · 2021
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

D Andrew TompkinsBehavioral Pharmacology Research Unit (D.A.T., E.C.S., M.Z.M.) and Behavioral Sleep Medicine Program (M.T.S.), Department of Psychiatry and Behavioral Sciences (C.M.C.), Johns Hopkins University School of Medicine, Baltimore, Maryland.
Michael T Smith
Miriam Z Mintzer
Claudia M Campbell
Eric C Strain
Behavioral Pharma (United States) · USJohns Hopkins University · US

Funding

HUMAN BEHAVIORAL PHARMACOLOGY OF SUBSTANCE ABUSET32DA007209 · NIDA · JOHNS HOPKINS UNIVERSITY · PI Eric C. Strain, Elise M Weerts · 1985 to 2026
$12.9M
EVALUATION OF OPIOID ANTAGONIST ACTIVITY IN HUMANSR01DA008045 · NIDA · JOHNS HOPKINS UNIVERSITY · PI STRAIN, ERIC C. · 1994 to 2010
$5.3M
Mentoring of Clinical Investigators in Patient Oriented ResearchK24DA023186 · NIDA · JOHNS HOPKINS UNIVERSITY · PI STRAIN, ERIC C. · 2007 to 2016
$1.8M
Optimizing Pain Treatment while Reducing Abuse Liability in Opioid DependenceK23DA029609 · NIDA · JOHNS HOPKINS UNIVERSITY · PI TOMPKINS, DAVID ANDREW · 2012 to 2016
$929k
Predicting Post-Operative Pain and Analgesic Use: The Role of Endogenous OpioidsK23NS070933 · NINDS · JOHNS HOPKINS UNIVERSITY · PI CAMPBELL, CLAUDIA MICHELLE · 2010 to 2014
$880k
NIDA NIH HHS K23 DA029609NIDA NIH HHS K23-DA029609NIDA NIH HHS K24 DA023186NIDA NIH HHS K24-DA023186NIDA NIH HHS R01 DA008045NIDA NIH HHS R01-DA08045NIDA NIH HHS T32 DA007209NIDA NIH HHS T32-DA07209NINDS NIH HHS K23 NS070933
6 · The paper itself

Abstract

Preliminary evidence suggests that there is minimal withdrawal after the cessation of chronically administered buprenorphine and that opioid withdrawal symptoms are delayed compared with those of other opioids. The present study compared the time course and magnitude of buprenorphine withdrawal with a prototypical μ-opioid agonist, morphine. Healthy, out-of-treatment opioid-dependent residential volunteers (N = 7) were stabilized on either buprenorphine (32 mg/day i.m.) or morphine (120 mg/day i.m.) administered in four divided doses for 9 days. They then underwent an 18-day period of spontaneous withdrawal, during which four double-blind i.m. placebo injections were administered daily. Stabilization and spontaneous withdrawal were assessed for the second opioid using the same time course. Opioid withdrawal measures were collected eight times daily. Morphine withdrawal symptoms were significantly (P < 0.05) greater than those of buprenorphine withdrawal as measured by mean peak ratings of Clinical Opiate Withdrawal Scale (COWS), Subjective Opiate Withdrawal Scale (SOWS), all subscales of the Profile of Mood States (POMS), sick and pain (0-100) Visual Analog Scales, systolic and diastolic blood pressure, heart rate, respiratory rate, and pupil dilation. Peak ratings on COWS and SOWS occurred on day 2 of morphine withdrawal and were significantly greater than on day 2 of buprenorphine withdrawal. Subjective reports of morphine withdrawal resolved on average by day 7. There was minimal evidence of buprenorphine withdrawal on any measure. In conclusion, spontaneous withdrawal from high-dose buprenorphine appears subjectively and objectively milder compared with that of morphine for at least 18 days after drug cessation.

Indexed as

Opiate Substitution TreatmentAdultAnalgesics, OpioidBuprenorphineDiagnostic and Statistical Manual of Mental DisordersDouble-Blind MethodHumansInjections, IntramuscularMaleMiddle AgedMorphineNarcotic AntagonistsOpioid-Related DisordersPatient DropoutsPsychiatric Status Rating ScalesReceptors, Opioid, muAnalgesics, OpioidBuprenorphineMorphineNarcotic AntagonistsReceptors, Opioid, mu

Identifiers

PMID24227768
PMCPMC3912547
OpenAlexW2101754846

What OpenQuestion holds

Textmetadata
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.