deltatrials
Completed OBSERVATIONAL NCT01108679

Neurocognitive Effects of Buprenorphine Among HIV+ and HIV-Opioid Users

Sponsor: Albert Einstein College of Medicine

Conditions Buprenorphine Cognition HIV HIV Infections Opioid-related Disorders
Updated 14 times since 2017 Last updated: Apr 8, 2019 Started: Dec 1, 2009 Primary completion: Feb 1, 2012 Completion: Feb 1, 2012
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01108679, this observational or N/A phase trial focuses on Buprenorphine and Cognition and remains completed. Sponsored by Albert Einstein College of Medicine, it has been updated 14 times since 2009, reflecting substantial change activity. This study is part of the global effort to build evidence for infectious disease interventions.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshot~Feb 2017 – ~Aug 2017 · 6 months · monthly snapshot~Aug 2017 – ~Apr 2018 · 8 months · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Jun 2018 · 31 days · monthly snapshot~Jun 2018 – ~Feb 2019 · 8 months · monthly snapshot~Feb 2019 – ~May 2019 · 3 months · monthly snapshot~May 2019 – ~Nov 2020 · 18 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Dec 2021 · 11 months · monthly snapshot~Dec 2021 – ~Jul 2024 · 31 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshot~Sep 2025 – present · 10 months · monthly snapshot

Change History

14 versions recorded

  1. Sep 2025 — Present [monthly]

    Completed

  2. Sep 2024 — Sep 2025 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Dec 2021 — Jul 2024 [monthly]

    Completed

  5. Jan 2021 — Dec 2021 [monthly]

    Completed

▶ Show 9 earlier versions

  1. Nov 2020 — Jan 2021 [monthly]

    Completed

  2. May 2019 — Nov 2020 [monthly]

    Completed

    Status: Unknown Status → Completed

  3. Feb 2019 — May 2019 [monthly]

    Unknown Status

  4. Jun 2018 — Feb 2019 [monthly]

    Unknown Status

  5. May 2018 — Jun 2018 [monthly]

    Unknown Status

  6. Apr 2018 — May 2018 [monthly]

    Unknown Status

    Phase: NA → None

  7. Aug 2017 — Apr 2018 [monthly]

    Unknown Status NA

  8. Feb 2017 — Aug 2017 [monthly]

    Unknown Status NA

  9. Jan 2017 — Feb 2017 [monthly]

    Unknown Status NA

    First recorded

Dec 2009

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Albert Einstein College of Medicine
  • Fordham University
  • Montefiore Medical Center
Data source: Albert Einstein College of Medicine

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

Study Locations