deltatrials
Completed PHASE2 INTERVENTIONAL 2-arm NCT00355095

Safety and Efficacy Study of Erythropoietin as add-on Therapy of Methylprednisolone to Treat Acute Optic Neuritis

Double Blind, Placebo-controlled Study to Determine the Safety and Efficacy of Erythropoietin as an add-on Therapy of Methylprednisolone in Subjects With Acute Optic Neuritis (VISION PROTECT)

Sponsor: Institut fuer anwendungsorientierte Forschung und klinische Studien GmbH

Conditions Optic Neuritis
Interventions Erythropoietin
Updated 6 times since 2017 Last updated: Sep 12, 2012 Started: Aug 31, 2006 Primary completion: Feb 28, 2011 Completion: Jul 31, 2011
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE2 trial investigates Optic Neuritis and is currently completed. Institut fuer anwendungsorientierte Forschung und klinische Studien GmbH leads this study, which shows 6 recorded versions since 2006 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Jun 2018 · 17 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 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

6 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. Jan 2021 — Jul 2024 [monthly]

    Completed PHASE2

  5. Jun 2018 — Jan 2021 [monthly]

    Completed PHASE2

▶ Show 1 earlier version

  1. Jan 2017 — Jun 2018 [monthly]

    Completed PHASE2

    First recorded

Aug 2006

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Institut fuer anwendungsorientierte Forschung und klinische Studien GmbH
Data source: Institut fuer anwendungsorientierte Forschung und klinische Studien GmbH

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

Study Locations