deltatrials
Completed PHASE2 INTERVENTIONAL 3-arm NCT03625622

Efficacy and Safety of 26-Week Treatment of AR1001 in Patients With Mild to Moderate Alzheimer's Disease

A Double-Blind, Randomized, Placebo-Controlled Study to Evaluate Efficacy and Safety of 26-Week Treatment of AR1001 in Patients With Mild to Moderate Alzheimer's Disease

Sponsor: AriBio Co., Ltd.

Interventions AR1001 Placebo
Updated 11 times since 2018 Last updated: Jul 19, 2021 Started: Apr 1, 2019 Primary completion: Dec 22, 2020 Completion: Jun 28, 2021
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03625622, this PHASE2 trial focuses on Mild to Moderate Alzheimer's Disease and remains completed. Sponsored by AriBio Co., Ltd., it has been updated 11 times since 2019, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Sep 2018 – ~Feb 2019 · 5 months · monthly snapshotNot Yet Recruiting~Feb 2019 – ~Mar 2019 · 28 days · monthly snapshotRecruiting~Mar 2019 – ~May 2019 · 2 months · monthly snapshotRecruiting~May 2019 – ~Apr 2020 · 11 months · monthly snapshotRecruiting~Apr 2020 – ~Aug 2020 · 4 months · monthly snapshotRecruiting~Aug 2020 – ~Jan 2021 · 5 months · monthly snapshotActive Not Recruiting~Jan 2021 – ~Sep 2021 · 8 months · monthly snapshotActive Not Recruiting~Sep 2021 – ~Jul 2024 · 34 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 12 months · monthly snapshotCompleted

Change History

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

    Completed PHASE2

  2. Sep 2024 — Sep 2025 [monthly]

    Completed PHASE2

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE2

  4. Sep 2021 — Jul 2024 [monthly]

    Completed PHASE2

    Status: Active Not RecruitingCompleted

  5. Jan 2021 — Sep 2021 [monthly]

    Active Not Recruiting PHASE2

Show 6 earlier versions
  1. Aug 2020 — Jan 2021 [monthly]

    Active Not Recruiting PHASE2

    Status: RecruitingActive Not Recruiting

  2. Apr 2020 — Aug 2020 [monthly]

    Recruiting PHASE2

  3. May 2019 — Apr 2020 [monthly]

    Recruiting PHASE2

  4. Mar 2019 — May 2019 [monthly]

    Recruiting PHASE2

  5. Feb 2019 — Mar 2019 [monthly]

    Recruiting PHASE2

    Status: Not Yet RecruitingRecruiting

  6. Sep 2018 — Feb 2019 [monthly]

    Not Yet Recruiting PHASE2

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • AriBio Co., Ltd.
Data source: AriBio Co., Ltd.

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