deltatrials
Completed OBSERVATIONAL NCT04530591

User Acceptability of a Device-Based Opioid Overdose Intervention

A Proof of Concept, Randomized, Single Center Study on Frameworks for Wearable Devices to Sense and Respond to Opioid Overdoses

Sponsor: University of Pennsylvania

Interventions Interview Survey
Updated 9 times since 2020 Last updated: Jun 14, 2021 Started: Aug 25, 2020 Primary completion: Sep 15, 2020 Completion: Sep 15, 2020
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Opioid Overdose and Opioid-use Disorder and is currently completed. University of Pennsylvania leads this study, which shows 9 recorded versions since 2020 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Sep 2020 – ~Oct 2020 · 30 days · monthly snapshotRecruiting~Oct 2020 – ~Nov 2020 · 31 days · monthly snapshotRecruiting~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshotCompleted~Jan 2021 – ~Sep 2021 · 8 months · monthly snapshotCompleted~Sep 2021 – ~Dec 2022 · 15 months · monthly snapshotCompleted~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshotCompleted~Jan 2023 – ~Jul 2024 · 18 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

9 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Jan 2023 — Jul 2024 [monthly]

    Completed

  4. Dec 2022 — Jan 2023 [monthly]

    Completed

  5. Sep 2021 — Dec 2022 [monthly]

    Completed

Show 4 earlier versions
  1. Jan 2021 — Sep 2021 [monthly]

    Completed

  2. Nov 2020 — Jan 2021 [monthly]

    Completed

    Status: RecruitingCompleted

  3. Oct 2020 — Nov 2020 [monthly]

    Recruiting

  4. Sep 2020 — Oct 2020 [monthly]

    Recruiting

    First recorded

Aug 2020

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University of Pennsylvania
Data source: University of Pennsylvania

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations