A Setting Focus Overdose Prevention Intervention
Oasis
A Geospatial Analysis of Hotspots and Targeted Injection Settings Pilot Intervention for HIV Prevention Among People Who Inject Drugs in Baltimore, Maryland
2 other identifiers
interventional
285
1 country
1
Brief Summary
A pilot injection-setting targeted peer-driven intervention to reduce HIV and hepatitis C virus transmission and overdose risk behaviors among people who inject drugs (PWID).
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable hiv-infections
Started Apr 2022
Longer than P75 for not_applicable hiv-infections
1 active site
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
March 30, 2022
CompletedFirst Posted
Study publicly available on registry
April 11, 2022
CompletedStudy Start
First participant enrolled
April 30, 2022
CompletedPrimary Completion
Last participant's last visit for primary outcome
May 1, 2026
CompletedStudy Completion
Last participant's last visit for all outcomes
May 30, 2027
ExpectedMay 6, 2025
May 1, 2025
4 years
March 30, 2022
May 2, 2025
Conditions
Outcome Measures
Primary Outcomes (2)
Overdose prevention
Frequency of carrying naloxone
6 months
HIV/HCV prevention
Frequency of using used cookers
6 months
Secondary Outcomes (2)
Overdose behaviors
6 months
Overdose behaviors 2
6 months
Study Arms (2)
Experimental
EXPERIMENTALbehavioral training with 6 sessions
comparison
ACTIVE COMPARATORAttention control
Interventions
Eligibility Criteria
You may qualify if:
- Current drug user (opioid use in the prior two weeks)
You may not qualify if:
- Any mental or physical health impairment that impedes ability to participate
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Lighthouse Studies at Peer Point
Baltimore, Maryland, 21205, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Carl Latkin, PhD
Johns Hopkins Bloomberg School of Public Health
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- PARTICIPANT
- Masking Details
- Equal attention
- Purpose
- HEALTH SERVICES RESEARCH
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
March 30, 2022
First Posted
April 11, 2022
Study Start
April 30, 2022
Primary Completion
May 1, 2026
Study Completion (Estimated)
May 30, 2027
Last Updated
May 6, 2025
Record last verified: 2025-05