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CompletedNCT03489161Updated Dec 13, 2018

Feasibility of the Utilization of Buprenorphine in the Emergency Room to Treat Clinical Opioid Withdrawal

An Early Phase 1 interventional study of Buprenorphine in Drug Overdose, Opioid Withdrawal and Opioid-use Disorder, sponsored by Virginia Commonwealth University. Completed at 1 site in United States. Open to participants aged 18 Years to 65 Years. Per ClinicalTrials.gov, last updated 2018-12-13.

Sponsored by Virginia Commonwealth University · Early Phase 1, Interventional, and Treatment

From the registry’s dates

  • Primary completion was Aug 2018, 8 years 2 months ago, and no results have been posted to the registry.
Phase
Early Phase 1
Study type
Interventional
Enrollment
3
Allocation
Not applicable
Ages
18 Years to 65 Years
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-13

Among 72 studies in Drug Overdose with a site in United States — 17 open to participants now, 28 under way, none of them phase 3. Drug Overdose · United States.

Enrollment
57th of 58
3 · median 182
Started
2018
with 3 others
Phase 1
2 of 72
none open now
Registered
19th of 72
by date

Among the 72 studies in Drug Overdose with a site in United States, this one is the 57th largest by enrollment of the 58 interventional ones that give a count, is one of 4 that started in 2018, is one of 2 in phase 1, and was the 19th registered.

Drug Overdose

104 studies on the registry are indexed under Drug Overdose; 22 are open to participants now.

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Open to participants now

17 of the 72 studies in Drug Overdose with a site in United States are open now. Recruiting first, the newest first:

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All 17 open studies →

A study can be open while its sites in United States have not opened yet or have stopped. Only those recruiting at a site in United States →

Who these studies take

Of the 13 Drug Overdose studies recruiting now, 12 (92%) set no upper age limit and 1 (8%) stops at 75 or younger; 3 take children under 18; 5 take healthy volunteers.

This study: 18 Years to 65 Years · all sexes · no healthy volunteers.

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02

Study summary

The investigators are trying to determine whether they can effectively treat patients suffering from acute opioid withdrawal in the Emergency Department at Virginia Commonwealth University Health System (VCUHS) and subsequently transfer them to an outpatient addiction clinic within the existing infrastructure. This will be a descriptive investigation of the process to reveal areas of success and opportunities for improvement in order to determine feasibility of the study procedures in preparation for a larger clinical investigation.

Read the detailed description

Currently, patients in the Emergency Department at VCUHS experiencing opioid withdrawal, after reversal of opioid intoxication by naloxone, do not receive any direct treatment to stop the symptoms. They do receive indirect treatment aimed at each specific symptom, such as an anti-emetic to stop vomiting. The investigators propose directly treating all of the symptoms with the medication Suboxone, (buprenorphine/naloxone). Buprenorphine is a partial agonist on the Mu-receptor, which means it will provide less opioid effect than morphine, but should provide enough to make opioid withdrawal more tolerable. This is very important because stopping the withdrawal symptoms early will prevent the patient from quickly leaving and using opioids again, continuing their addiction cycle. The naloxone is included with buprenorphine as a deterrent to prevent intravenous injection of the drug for abuse. The investigators believe that if the patient is treated with Suboxone for withdrawal in the emergency department, and transported to the outpatient addiction treatment center at VCU, called the MOTIVATE clinic, the investigators can potentially break that cycle and help the patient work toward recovering. If successful, the investigators hope to improve the quality of life, prevent further overdose and death in those suffering from this deadly addiction.

Buprenorphine effectively treats the opioid withdrawal state. This has been demonstrated in many studies during the initial induction period with buprenorphine. Many of these patients are experiencing opioid withdrawal during this time. The sublingual dose can effectively be increased to resolve symptoms. According to many protocols and guidelines, acute opioid withdrawal is the preferred state of the patient when buprenorphine should be started.

03

Conditions studied

  • Drug Overdose
  • Opioid Withdrawal
  • Opioid-use Disorder
04

Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Opioid overdose only, of any formulation or route, with complete reversal of toxicity after naloxone by any route.
  • RR ≥ 12
  • Pulse oximetry > 95%
  • GCS 15
  • Clinical Opioid Withdrawal Scale (COWS) score ≥ 8

Exclusion criteria

Exclusion Criteria:

  • Pregnancy
  • Prisoner
  • Incomplete reversal of toxicity related to metrics above
  • Police custody
  • Known allergy to buprenorphine
  • Emergent psychiatric condition including active suicidality that requires admission
  • Emergent medical condition that requires admission
05

Study design

Phase
Early Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
3 participants (actual)

Study arms

  • Experimental
    Buprenorphine

    Buprenorphine administered in the emergency room after patients presenting to the emergency department (ED) due to opioid OD who have been treated with opioid antagonist (naloxone) and are stable and alert.

    Drug: Buprenorphine

Interventions

  • buprenorphine/naloxone 4mg/1 mg for Clinical Opioid Withdrawal Scale (COWS) scores between 8 and 12, or 8mg/2mg S/L ≥ 12 by the sublingual route

06

What researchers measure

Primary outcomes

  1. Recruitment rates

    Percentage of eligible potential participants who enroll in study

    Time frame: Baseline

  2. Acceptability of transferral to outpatient clinic (MOTIVATE)

    Percentage of eligible participants who complete additional screenings at MOTIVATE

    Time frame: 48 hours

Secondary outcomes

  1. Feasibility of 5-Trial Delay Discounting

    Percentage of consented participants who complete this task, a brief (less than 1 minute) computer based task used to measure an individual's discounting rate when they are presented with the possibility of receiving a real reward

    Time frame: Prior to drug administration (within 2 hours after participant is stabilized and consented)

07

Study locations

1 site
  • Virginia Commonwealth University
    Richmond, Virginia 23298, United States
08

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Ran from Aug 2018 to primary completion in Aug 2018, 0 months.

How these figures are worked out, and which studies are left out of them.

Registered
Mar 28, 2018
First posted
Apr 5, 2018
StartActual
Aug 1, 2018
Primary completionActual
Aug 28, 2018
CompletionActual
Aug 28, 2018
Last update
Dec 13, 2018
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Dec 13, 2018, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT03489161
Responsible party
Sponsor
First posted
Apr 5, 2018
Start date
Aug 1, 2018
Primary completion
Aug 28, 2018
Completion
Aug 28, 2018
Last update
Dec 13, 2018

Study contacts

Frederick G Moeller, MD
principal investigator · Virginia Commonwealth University

Oversight

FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Dec 2018. You cannot join it, but the record below documents what was studied.

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Discussion

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Studies of the drug tested here: Buprenorphine

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