deltatrials
Completed PHASE2 INTERVENTIONAL 3-arm NCT03864185

The Evaluation of Efficacy and Safety of Rituximab in Refractory CIDP Patients With IgG4 Autoantibodies (RECIPE)

The Evaluation of Efficacy and Safety of Rituximab (Genetical Recombination) in Refractory Chronic Inflammatory Demyelinating Polyneuropathy (CIDP) Patients With Immunoglobulin G4 (IgG4) Autoantibodies in the Exploratory Clinical Trial

Sponsor: Japan Agency for Medical Research and Development

Updated 8 times since 2019 Last updated: Aug 19, 2021 Started: Mar 28, 2019 Primary completion: May 27, 2021 Completion: May 27, 2021
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03864185, this PHASE2 trial focuses on Chronic Inflammatory Demyelinating Polyradiculoneuropathy (CIDP) and remains completed. Sponsored by Japan Agency for Medical Research and Development, it has been updated 8 times since 2019, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Apr 2019 – ~Aug 2019 · 4 months · monthly snapshotRecruiting~Aug 2019 – ~Jan 2020 · 5 months · monthly snapshotRecruiting~Jan 2020 – ~Jul 2020 · 6 months · monthly snapshotRecruiting~Jul 2020 – ~Jan 2021 · 6 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 – present · 22 months · monthly snapshotCompleted

Change History

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

    Completed PHASE2

  2. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE2

  3. Sep 2021 — Jul 2024 [monthly]

    Completed PHASE2

    Status: Active Not RecruitingCompleted

  4. Jan 2021 — Sep 2021 [monthly]

    Active Not Recruiting PHASE2

  5. Jul 2020 — Jan 2021 [monthly]

    Active Not Recruiting PHASE2

    Status: RecruitingActive Not Recruiting

Show 3 earlier versions
  1. Jan 2020 — Jul 2020 [monthly]

    Recruiting PHASE2

  2. Aug 2019 — Jan 2020 [monthly]

    Recruiting PHASE2

  3. Apr 2019 — Aug 2019 [monthly]

    Recruiting PHASE2

    First recorded

Mar 2019

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Japan Agency for Medical Research and Development
  • Nagoya University
  • Zenyaku Kogyo Co., Ltd.
Data source: Nagoya University

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