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Completed Not applicable Interventional

Opioid Approach Bias Modification

ClinicalTrials.gov ID: NCT04436926

Public ClinicalTrials.gov record NCT04436926. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 2, 2026, 4:48 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

The Neural Basis of Approach Bias Modification in Opioid Users With Chronic Pain

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

To investigate the neurobiological mechanisms underlying opioid approach bias during a pilot RCT of opioid approach bias modification. The investigators are combining novel ultra-high field MRI technology with the promising treatment of modifying cognitive bias away from detrimental prescription drug use will generate novel neural data and potentially yield a new therapeutic tool to reduce problematic opioid use.

Study identification

NCT ID
NCT04436926
Recruitment status
Completed
Study type
Interventional
Phase
Not applicable
Enrollment
20 participants

Conditions and interventions

Interventions

Behavioral

Eligibility (public fields only)

Age range
18 Years to 69 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 28, 2021
Primary completion
Oct 29, 2023
Completion
Nov 29, 2023
Last update posted
Jun 13, 2024

2021 – 2023

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
VA Medical Center San Francisco San Francisco California 94121

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04436926, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jun 13, 2024 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04436926 live on ClinicalTrials.gov.

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