deltatrials
Completed PHASE4 INTERVENTIONAL 2-arm NCT01733693

Neurocognitive Effects of Opiate Agonist Treatment (NEO)

Sponsor: Albert Einstein College of Medicine

Updated 11 times since 2017 Last updated: Jan 28, 2022 Started: Jan 31, 2013 Primary completion: Jun 30, 2017 Completion: Jun 30, 2017
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01733693, this PHASE4 trial focuses on HIV and HIV Infections and remains completed. Sponsored by Albert Einstein College of Medicine, it has been updated 11 times since 2013, 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 snapshotRecruiting~Feb 2017 – ~Aug 2017 · 6 months · monthly snapshotRecruiting~Aug 2017 – ~Jun 2018 · 10 months · monthly snapshotCompleted~Jun 2018 – ~Feb 2019 · 8 months · monthly snapshotCompleted~Feb 2019 – ~Jan 2021 · 23 months · monthly snapshotCompleted~Jan 2021 – ~May 2021 · 4 months · monthly snapshotCompleted~May 2021 – ~Mar 2022 · 10 months · monthly snapshotCompleted~Mar 2022 – ~Jul 2024 · 28 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

11 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed PHASE4

  2. Sep 2024 — Sep 2025 [monthly]

    Completed PHASE4

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE4

  4. Mar 2022 — Jul 2024 [monthly]

    Completed PHASE4

  5. May 2021 — Mar 2022 [monthly]

    Completed PHASE4

Show 6 earlier versions
  1. Jan 2021 — May 2021 [monthly]

    Completed PHASE4

  2. Feb 2019 — Jan 2021 [monthly]

    Completed PHASE4

  3. Jun 2018 — Feb 2019 [monthly]

    Completed PHASE4

  4. Aug 2017 — Jun 2018 [monthly]

    Completed PHASE4

    Status: RecruitingCompleted

  5. Feb 2017 — Aug 2017 [monthly]

    Recruiting PHASE4

  6. Jan 2017 — Feb 2017 [monthly]

    Recruiting PHASE4

    First recorded

Jan 2013

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
  • National Institute on Drug Abuse (NIDA)
Data source: Albert Einstein College of Medicine

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

Study Locations