- Conditions
- Accidental Overdose of Opiate
- Interventions
- Overdose prevention resources, Overdose prevention education
- Other · Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–8
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- Conditions
- Methamphetamine Use Disorder
- Interventions
- care navigation
- Behavioral
- Lead sponsor
- Denver Health and Hospital Authority
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 192 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- Conditions
- Opiate Overdose, Fentanyl Overdose, Harm Reduction
- Interventions
- Fentanyl Test Strips
- Behavioral
- Lead sponsor
- Nationwide Children's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 653 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Overdose Accidental
- Interventions
- IM naltrexone, Usual Care
- Drug · Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Opioid Use, Stimulant Use
- Interventions
- harm reduction intervention
- Behavioral
- Lead sponsor
- Brittany Miller-Roenigk
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 3
- States / cities
- Louisville, Kentucky • Cincinnati, Ohio
- Conditions
- Overdose Risk, Opioid Use Disorder, Stimulant Use Disorders
- Interventions
- Overdose Prevention Intervention Package (OPIP)
- Behavioral
- Lead sponsor
- Michele Staton
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2030
- U.S. locations
- 2
- States / cities
- Harlan, Kentucky • Hyden, Kentucky
- Conditions
- Stimulant Overdose, Overdose Accidental, Overdose Cocaine, Overdose Methamphetamine
- Interventions
- Not listed
- Lead sponsor
- San Francisco Department of Public Health
- Government
- Eligibility
- 18 Years and older
- Enrollment
- 176 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Stimulant Overdose
- Interventions
- Aim 1 (case-cohort study), Aim 2 (case-crossover study), Aim 3 (cohort study)
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 634,939 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania