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NCT05924022 · ClinicalTrials.gov registry record · Phase 1

Hyperbaric Oxygen Treatment (HBOT) During Methadone Tapering

A Phase 1 study of Opioid Use Disorder, sponsored by Washington State University.

Active
Registry status
Phase 1
Development phase
36
Enrollment target
1
Study location

NCT05924022: Active Phase 1 study of Opioid Use Disorder, sponsored by Washington State University.

NCT05924022 is a Phase 1 study of Opioid Use Disorder that is active but no longer recruiting, run by Washington State University. The registered enrollment target is 36 participants, below the 4,656-participant average among 257 other Opioid Use Disorder trials with a reported enrollment target (99% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT05924022, a Phase 1 study of Opioid Use Disorder, is active but no longer recruiting, sponsored by Washington State University.

ACTIVE NOT RECRUITING
Registry status
Phase 1
Development phase
36 participants
Enrollment target
1
Study location

Study Summary

The aims of this study are to 1) explore the efficacy of hyperbaric oxygen therapy (HBOT) applied at two different pressures compared to sham treatment in relieving signs and symptoms (both physical and psychological) of opioid withdrawal in human subjects associated with methadone dose reductions; and 2): explore whether HBOT can increase the odds of successful methadone dose reduction in patients who are interested in tapering their opioid dose. The investigators aim to explore, through qualitative methods, individual's experiences with treatment for opioid use disorder (OUD).

Primary Outcome

Self-reported opioid withdrawal symptoms will be captured using an online survey and compared from week 1 to week 4 timepoint. Score is summed from 16 items with a possible range of 0 to 144.

Conditions Studied

Interventions

  • COMBINATION_PRODUCT Hyperbaric Oxygen Treatment Full
  • COMBINATION_PRODUCT Hyperbaric Oxygen Treatment Sham
  • COMBINATION_PRODUCT Hyperbaric Oxygen Treatment Partial Pressure

Study Locations (1)

Washington

  • Spokane Regional Health District - Spokane

Trial Details

FieldValue
Enrollment Target 36 participants
Start Date 2023-12-04
Est. Completion 2025-12-30
Phase Phase 1
Washington State University

64 total trials

What the registry record for NCT05924022 still lists

NCT05924022 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 36 participants, a relatively small participant target, below the 4,656-participant average among 257 other Opioid Use Disorder trials with a reported enrollment target (99% lower).

The record links to 1 condition, with Opioid Use Disorder appearing as the primary indexed condition, and to 3 interventions - of which Hyperbaric Oxygen Treatment Full is the first listed.

NCT05924022 reports a single indexed study location in Washington.

Frequently Asked Questions

What is clinical trial NCT05924022 about?

NCT05924022 is a clinical study titled "Hyperbaric Oxygen Treatment (HBOT) During Methadone Tapering". The aims of this study are to 1) explore the efficacy of hyperbaric oxygen therapy (HBOT) applied at two different pressures compared to sham treatment in relieving signs and symptoms (both physical and psychological) of opioid withdrawal in human subjects associated with methadone dose reductions; ...

What is the current status of trial NCT05924022?

This trial is currently active not recruiting. It is a Phase 1 study. The enrollment target is 36 participants. The study started on 2023-12-04. Estimated completion is 2025-12-30.

What conditions does trial NCT05924022 study?

This clinical trial studies the following conditions: Opioid Use Disorder.

What interventions are being tested in trial NCT05924022?

The interventions under investigation include: Hyperbaric Oxygen Treatment Full (COMBINATION_PRODUCT), Hyperbaric Oxygen Treatment Sham (COMBINATION_PRODUCT), Hyperbaric Oxygen Treatment Partial Pressure (COMBINATION_PRODUCT).

Who is sponsoring clinical trial NCT05924022?

This trial is sponsored by Washington State University, which has 64 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT05924022 being conducted?

This trial has 1 study location across Washington. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Opioid Use Disorder

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT05924022's enrollment target sits among peer trials

36 193rd of 257 higher than 63 of 257 other Opioid Use Disorder trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Opioid Use Disorder trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT05924022, the US trial registry maintained by the National Library of Medicine. NCT05924022 (small enrollment · single site footprint · active not recruiting) retrieved and formatted by PlainTrial, see methodology.