deltatrials
Terminated PHASE1 INTERVENTIONAL 1-arm NCT01828294

Subcutaneous Ig Maintenance Therapy for Myasthenia Gravis (SIMM)

Sponsor: CSL Behring

Conditions Myasthenia Gravis
Interventions Subcutaneous immunoglobulins
Updated 9 times since 2017 Last updated: Apr 1, 2019 Started: Oct 31, 2011 Primary completion: Dec 31, 2017 Completion: Dec 31, 2017
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

Study stopped by sponsor due to difficulty enrolling at site

Other terminated trials from CSL Behring

See all terminations from CSL Behring

Other Myasthenia Gravis trials with similar outcome

Browse all Myasthenia Gravis trials

A PHASE1 clinical study on Myasthenia Gravis, this trial is terminated or withdrawn. The trial is conducted by CSL Behring and has accumulated 9 data snapshots since 2011. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotTerminated~Feb 2017 – ~Jan 2018 · 11 months · monthly snapshotTerminated~Jan 2018 – ~Jun 2018 · 5 months · monthly snapshotTerminated~Jun 2018 – ~May 2019 · 11 months · monthly snapshotTerminated~May 2019 – ~Jan 2021 · 20 months · monthly snapshotTerminated~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotTerminated~Sep 2025 – present · 10 months · monthly snapshotTerminated

Change History

9 versions recorded

  1. Sep 2025 — Present [monthly]

    Terminated PHASE1

  2. Sep 2024 — Sep 2025 [monthly]

    Terminated PHASE1

  3. Jul 2024 — Sep 2024 [monthly]

    Terminated PHASE1

  4. Jan 2021 — Jul 2024 [monthly]

    Terminated PHASE1

  5. May 2019 — Jan 2021 [monthly]

    Terminated PHASE1

    Phase: NA → PHASE1

▶ Show 4 earlier versions

  1. Jun 2018 — May 2019 [monthly]

    Terminated NA

  2. Jan 2018 — Jun 2018 [monthly]

    Terminated NA

  3. Feb 2017 — Jan 2018 [monthly]

    Terminated NA

  4. Jan 2017 — Feb 2017 [monthly]

    Terminated NA

    First recorded

Oct 2011

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • CSL Behring
  • St. Louis University
Data source: St. Louis University

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

Study Locations