Evidence map›Paper›PMID 33818748›Full record

ReviewClinical drug investigation2021

The Pharmacology of Buprenorphine Microinduction for Opioid Use Disorder.

Joao P De Aquino, Suprit Parida, Mehmet Sofuoglu

Open access · bronzeAbstract readReview
In one paragraph

Review in Clinical drug investigation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 3 pooled it
11.8field-weighted citation impact, top 1% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

36 citing papers in PubMed, 3 syntheses or guidelines pooled it, 83 citations in OpenAlex.

  1. Pooled it
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  18. Illicit Fentanyl Use and Hepatitis C Virus Seroconversion Among People Who Inject Drugs in Tijuana and San Diego: Results From a Binational Cohort Study.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2024
    Article
  19. Emergency department management of opioid use disorder in pediatric patients.Journal of the American College of Emergency Physicians open · 2024
    Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Joao P De AquinoVA Connecticut Healthcare System, 950 Campbell Avenue, 151D, West Haven, CT, 06516, USA. joao.deaquino@yale.edu.ORCID http://orcid.org/0000-0001-7357-8215
Suprit ParidaVA Connecticut Healthcare System, 950 Campbell Avenue, 151D, West Haven, CT, 06516, USA.
Mehmet SofuogluVA Connecticut Healthcare System, 950 Campbell Avenue, 151D, West Haven, CT, 06516, USA.
Yale University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Advancing Clinical Research Training within Addiction Residency ProgramsR25DA033211 · NIDA · BOSTON MEDICAL CENTER · PI Patrick O'Connor, JEFFREY H. SAMET · 2012 to 2026
$4.2M
NCATS NIH HHS UL1 TR001863NIDA NIH HHS R25 DA033211NIDA NIH HHS R25DA033211-07Robert E. Leet and Clara Guthrie Patterson Trust Mentored Clinical Research AwardU.S. Department of Veterans Affairs MIRECC VISN-1
6 · The paper itself

Abstract

Although expanding the availability of buprenorphine-a first-line pharmacotherapy for opioid-use disorder (OUD)-has increased the capacity of healthcare systems to offer treatment, starting this medication is fraught with significant barriers. Standard induction regimens require persons with OUD to taper and discontinue full opioid agonists and experience opioid withdrawal prior to the first dose of buprenorphine. Further, emerging evidence indicates that precipitated withdrawal during induction may impact long-term treatment outcomes. Microinduction is a novel approach that, by harnessing buprenorphine's unique pharmacological profile, may allow circumventing the needed for prolonged opioid tapers, and reduce the risk of precipitated withdrawal-holding promise to enhance treatment access. In this review, we examine the pharmacological basis for microinduction and appraise the evidence of this approach to improve clinical outcomes among persons with OUD. First, we highlight the potential dose-dependent effects of buprenorphine on two key neuroadaptations at the mu-opioid receptor (MOR)-resensitization and upregulation. We then focus on how microinduction may reverse these chronic MOR neuroadaptations, allowing the maintenance of an adequate opioid tone, and thereby potentially circumventing opioid withdrawal. Second, we describe the clinical evidence available, derived from observational reports and open-label studies, examining the potential efficacy of microinduction. Despite significant heterogeneity-exemplified by variable buprenorphine formulations, daily doses, and schedules of administration-these data provide preliminary support for the feasibility of microinduction. Finally, we provide new mechanistic, methodological, and clinical insights to guide future translational research, as well as randomized, placebo-controlled clinical trials in this compelling agenda of pharmacotherapy development.

Indexed as

Analgesics, OpioidBuprenorphineHumansNarcotic AntagonistsOpioid-Related DisordersReceptors, Opioid, muSubstance Withdrawal SyndromeAnalgesics, OpioidBuprenorphineNarcotic AntagonistsReceptors, Opioid, mu

Identifiers

PMID33818748
PMCPMC8020374
OpenAlexW3148427944

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.