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Preventing Overdose and Promoting Recovery Through Court Navigation (POPCORN)

10 juli 2026 uppdaterad av: Bradley Ray, RTI International

Hybrid Type I Trial of a Peer-Led Court Navigation Program to Improve Substance Use Disorder Treatment Receipt and Reduce Overdose and Incarceration Among People Passing Through Courthouses

This project is a hybrid type I clinical trial to assess the effectiveness and implementation determinants of a peer-led court navigation program for people who use drugs and are passing through county courthouses. Courthouses are a common point of contact for people with behavioral health needs, but outside of specialty court models, they remain underexplored as a setting for connecting people to substance use disorder treatment and related services. This study will test whether court navigation led by peer recovery specialists can increase receipt of substance use disorder treatment and reduce overdose and incarceration. Peer court navigators will meet with participants in courthouse settings, assess their needs, provide information and referrals, and offer follow-up support for up to 3 months. Peer recovery specialists, who have lived experience with substance use recovery, are increasingly being integrated into criminal legal and community-based settings; however, peer-led court navigation remains an innovative and understudied approach.

Studieöversikt

Status

Har inte rekryterat ännu

Betingelser

Intervention / Behandling

Studietyp

Interventionell

Inskrivning (Beräknad)

600

Fas

  • Inte tillämpbar

Kontakter och platser

Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.

Studiekontakt

Studera Kontakt Backup

Studieorter

  • Förenta staterna
    • Indiana
      • South Bend, Indiana, Förenta staterna, 46601
        • St. Joseph County Courthouse 1
        • Kontakt:
        • Kontakt:
    • North Carolina
      • Research Triangle Park, North Carolina, Förenta staterna, 27709
        • RTI International
        • Kontakt:
        • Kontakt:

Deltagandekriterier

Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.

Urvalskriterier

Åldrar som är berättigade till studier

  • Vuxen
  • Äldre vuxen

Tar emot friska volontärer

Nej

Beskrivning

Inclusion Criteria:

  • Aged 18 years or older
  • Current resident of Indiana
  • Able to complete study procedures in English
  • Meets at least one of the following criteria: used heroin, fentanyl, methamphetamine, or cocaine in the past 12 months; is interested in resources or treatment for a substance use disorder; or experienced an opioid-related overdose in the past 12 months

Exclusion Criteria:

  • Has been sentenced to incarceration in jail or prison for the next 12 months

Studieplan

Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.

Hur är studien utformad?

Designdetaljer

  • Primärt syfte: Hälsovårdsforskning
  • Tilldelning: Randomiserad
  • Interventionsmodell: Parallellt uppdrag
  • Maskning: Ingen (Open Label)

Vapen och interventioner

Deltagargrupp / Arm
Intervention / Behandling
Experimentell: Peer court navigation
CourtConnect is the intervention. It connects individuals in courthouses with peer court navigators who provide information, referrals, and support to address substance use disorder treatment needs and related health and social needs. Navigation begins in the courthouse and continues in the community through follow-up support for up to 3 months.
Beteende: CourtConnect
CourtConnect connects individuals in courthouses with peer court navigators who provide information, referrals, and support to address substance use disorder treatment needs and related health and social needs. Navigation begins in the courthouse and continues in the community through follow-up support for up to 3 months.
Aktiv komparator: Information only
Participants assigned to the information-only group receive information about health and social services in the community from a non-peer research assistant. They do not receive peer court navigation or follow-up support from a peer court navigator.
Övrig: Information Only
Participants assigned to the information-only group receive information about health and social services in the community from a non-peer research assistant. They do not receive peer court navigation or follow-up support from a peer court navigator.

Vad mäter studien?

Primära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
Administratively documented substance use disorder treatment engagement
Tidsram: 90 days after baseline
This participant-level outcome will indicate whether a participant has any administratively documented substance use disorder treatment engagement within 90 days after baseline. Treatment engagement will be determined from linked state administrative records, including Medicaid claims for substance use disorder treatment services and prescription drug monitoring program records showing dispensed medications used to treat substance use disorder. For participants without administratively documented substance use disorder treatment during the 90 days before baseline, a qualifying post-baseline record will be classified as treatment initiation. For participants with administratively documented substance use disorder treatment during the 90 days before baseline, a qualifying post-baseline record will be classified as continued treatment engagement. The outcome will be reported as the proportion of participants in each study arm with administratively documented treatment engagement.
90 days after baseline

Sekundära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
Number of participants with a fatal or nonfatal overdose
Tidsram: 12 months after baseline
Fatal and nonfatal overdose will be measured using statewide vital records and emergency medical records from ambulance services and hospital emergency departments. Participants will be classified as having experienced an overdose if records show a fatal overdose or an encounter for a nonfatal overdose during the 12 months after baseline.
12 months after baseline
Number of participants with a jail booking or prison entry
Tidsram: 12 months after baseline
Incarceration through jail booking or prison entry will be measured using statewide criminal legal records. Participants will be classified as having experienced incarceration if records show a booking into a jail facility or entry into the state prison system during the 12 months after baseline.
12 months after baseline

Samarbetspartners och utredare

Det är här du hittar personer och organisationer som är involverade i denna studie.

Sponsor

RTI International

Samarbetspartners

National Institute on Drug Abuse (NIDA)

Studieavstämningsdatum

Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.

Studera stora datum

Studiestart (Beräknad)

1 oktober 2026

Primärt slutförande (Beräknad)

1 december 2028

Avslutad studie (Beräknad)

1 maj 2030

Studieregistreringsdatum

Först inskickad

3 juli 2026

Först inskickad som uppfyllde QC-kriterierna

10 juli 2026

Första postat (Faktisk)

14 juli 2026

Uppdateringar av studier

Senaste uppdatering publicerad (Faktisk)

14 juli 2026

Senaste inskickade uppdateringen som uppfyllde QC-kriterierna

10 juli 2026

Senast verifierad

1 juli 2026

Mer information

Termer relaterade till denna studie

Nyckelord

Ytterligare relevanta MeSH-villkor

Andra studie-ID-nummer

  • R01DA064492 (U.S.S. NIH-anslag/kontrakt)

Plan för individuella deltagardata (IPD)

Planerar du att dela individuella deltagardata (IPD)?

JA

IPD-planbeskrivning

The investigators will enroll 600 subjects over 24 months with 12 months of follow-up data by linking administrative records (e.g., prescription fills, emergency department/emergency medical services encounters, mortality, arrests/jail bookings) to survey contents that will include demographics, substance use disorder and treatment history, criminal legal system involvement, social constructs (self-efficacy, motivation, stigma), and harmonized measures. The National Institutes of Health requires that the study team release study data. The investigators will preserve and share de-identified survey datasets (with codebooks), and project documentation (protocols, instruments); derived variables from linked administrative data will be shared, while raw state administrative source files obtained under data use agreements will not be shared. The publicly released scientific data will include only fully de-identified data.

Tidsram för IPD-delning

IPD and additional supporting information will be archived in the National Addiction & HIV Data Archive Program (NAHDAP), assigned persistent identifiers, and made available as soon as possible and no later than the earlier of the primary publication or the end of the performance period, whichever comes first.

Kriterier för IPD Sharing Access

After project completion, only de-identified datasets will be made available as public-use files and deposited in repositories for broader research, teaching, replication. Shared data will be provided in open, non-proprietary formats, along with parallel Stata/R scripts and a README so that no specialized software is required to access or manipulate the data. Publicly shared datasets will receive a DOI to facilitate sharing, citation, and version control. Access will be controlled when there is any non-trivial re-identification risk or when required by data use agreements. In those cases, repositories will gate access under standard data use agreements that prohibit re-identification and onward sharing, require secure storage and destruction at project end, and log requestor credentials and approved uses. Raw state administrative source files received under data use agreements will not be shared; only de-identified, derived variables constructed from those sources will be deposited.

IPD-delning som stöder informationstyp

  • STUDY_PROTOCOL
  • ANALYTIC_CODE

Läkemedels- och apparatinformation, studiedokument

Studerar en amerikansk FDA-reglerad läkemedelsprodukt

Nej

Studerar en amerikansk FDA-reglerad produktprodukt

Nej

Denna information hämtades direkt från webbplatsen clinicaltrials.gov utan några ändringar. Om du har några önskemål om att ändra, ta bort eller uppdatera dina studieuppgifter, vänligen kontakta register@clinicaltrials.gov. Så snart en ändring har implementerats på clinicaltrials.gov, kommer denna att uppdateras automatiskt även på vår webbplats .

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