Opioid Use Disorder Treatment Linkage at Sexual Health Clinics Using Buprenorphine
OUTLAST-B
1 other identifier
interventional
360
1 country
2
Brief Summary
This study will examine the effectiveness of opioid use disorder (OUD) treatment linkage strategies for patients seen at sexual health clinics. This 3-arm RCT will compare Usual Care vs. Patient Navigation vs. Patient Navigation + Buprenorphine Initiation (UC vs. PN vs. PN+BUP).
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_2
Started Sep 2021
Typical duration for phase_2
2 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
July 28, 2021
CompletedFirst Posted
Study publicly available on registry
August 5, 2021
CompletedStudy Start
First participant enrolled
September 17, 2021
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 1, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
December 31, 2025
CompletedMarch 23, 2023
March 1, 2023
3.8 years
July 28, 2021
March 21, 2023
Conditions
Outcome Measures
Primary Outcomes (1)
OUD treatment entry (number [%] of participants who enter OUD treatment)
The primary outcome for the trial is OUD treatment entry by 1 month post-enrollment, defined as admission to a buprenorphine provider (either office-based care or a specialty OUD program), or other licensed OUD treatment program (e.g., methadone, medical detox followed by behavioral treatment).
1 month
Secondary Outcomes (11)
OUD treatment retention
6 months
Opioid use (self-report)
6 months
Opioid use (urine test)
6 months
Cocaine use (self-report)
6 months
Cocaine use (urine test)
6 months
- +6 more secondary outcomes
Study Arms (3)
Usual Care (UC)
NO INTERVENTIONThe UC Arm will include standard services from the sexual health clinic / city health department \[at the time of the study, no standardized intervention for opioid use disorder treatment linkage\].
Patient Navigation (PN)
ACTIVE COMPARATORThe PN Arm will include all UC Arm services, with the addition of a Patient Navigator who will assist the participant in selecting a community OUD treatment program, facilitate an intake appointment, help to resolve barriers and coordinate OUD treatment entry, and support early retention in OUD treatment.
Patient Navigation + Buprenorphine Initiation (PN+BUP)
EXPERIMENTALThe PN+BUP Arm will include all PN Arm services, with the addition of meeting with the sexual health clinic's buprenorphine-waivered provider (typically a nurse practitioner) to initiate buprenorphine treatment, as a bridge until successful transfer to OUD treatment in the community. The standard buprenorphine bridge prescription will be for buprenorphine/naloxone film: 8/2mg, up to 16mg per day, 7 day supply.
Interventions
A Patient Navigator will work with participants to facilitate their entry into OUD treatment in the community (e.g., by selecting a program, scheduling intake appointments, and addressing barriers to facilitate successful treatment linkage).
Buprenorphine is an FDA-approved medication for opioid dependence, and will be used in this study consistent with its approved use (but will be initiated in the novel setting of sexual health clinics in this health services study). Participants will meet with an sexual health clinic provider who holds a waiver to prescribe buprenorphine. Participants will initiate buprenorphine treatment via a home induction under the direction of the provider. Because barriers to transfer may take some time to overcome, participants will be able to receive additional bridge buprenorphine up to two times (up to 15 days' supply at a time) until successful transfer to OUD treatment in the community.
Eligibility Criteria
You may qualify if:
- Age 18 or older
- Opioid use in the past 30 days
- DSM-5 diagnostic criteria for OUD with physiological dependence
- Willing to try buprenorphine treatment.
You may not qualify if:
- current enrollment in OUD treatment with buprenorphine, methadone, or extended-release naltrexone
- clinical contraindication with buprenorphine (e.g., allergy to buprenorphine or naloxone, chronic pain management with opioid agonists)
- regular use of illicit long-acting opioid agonists (e.g., methadone; due to potential challenges with dose induction)
- heavy alcohol use that, in the judgement of the prescribing provider, raises a safety concern that precludes eligibility for buprenorphine induction
- high dose or intravenous benzodiazepine misuse
- pregnancy (due to special needs; will be treated outside of the study)
- unstable medical or psychiatric illness (e.g., psychosis or active suicidal ideation)
- inability to provide informed consent (e.g., failure to pass consent quiz)
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Friends Research Institute, Inc.lead
- National Institute on Drug Abuse (NIDA)collaborator
- Baltimore City Health Departmentcollaborator
Study Sites (2)
Friends Research Institute
Baltimore, Maryland, 21201, United States
Baltimore City Health Department Sexual Health Clinics
Baltimore, Maryland, 21202, United States
Related Publications (1)
Nordeck CD, Sharma A, Terplan M, Dusek K, Gilliams E, Gryczynski J. Opioid Use Disorder Treatment Linkage at Strategic Touchpoints Using Buprenorphine (OUTLAST-B): Rationale, Design, and Evolution of a Randomized Controlled Trial. J Psychiatr Brain Sci. 2023;8(6):e230010. doi: 10.20900/jpbs.20230010. Epub 2023 Dec 25.
PMID: 38456042DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Jan Gryczynski
Friends Research Institute, Inc.
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- HEALTH SERVICES RESEARCH
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
July 28, 2021
First Posted
August 5, 2021
Study Start
September 17, 2021
Primary Completion
July 1, 2025
Study Completion
December 31, 2025
Last Updated
March 23, 2023
Record last verified: 2023-03
Data Sharing
- IPD Sharing
- Will share
- Shared Documents
- STUDY PROTOCOL, SAP, ICF, ANALYTIC CODE
- Time Frame
- Access to de-identified data may be requested after publication of the primary and secondary outcome findings (approximately one year after study completion).
- Access Criteria
- 1. Application to Friends Research Institute. 2. Approval of the application and secondary analysis protocol by Friends Research Institute. 3. Execution of a data use agreement between the requesting party and Friends Research Institute. 4. IRB-approval of the proposed secondary research protocol.
We will share de-identified IPD and supporting documentation pending approval of an application and data use agreement with Friends Research Institute