deltatrials
Terminated OBSERVATIONAL NCT03774914

LEMTRADA Pregnancy Registry in Multiple Sclerosis

International LEMTRADA Pregnancy Exposure Cohort in Multiple Sclerosis

Sponsor: Genzyme, a Sanofi Company

Updated 11 times since 2019 Last updated: Apr 21, 2022 Started: Sep 1, 2015 Primary completion: Nov 22, 2021 Completion: Nov 22, 2021
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

The sponsor stopped the study due to low recruitment with no safety concerns

Listed as NCT03774914, this observational or N/A phase trial focuses on Multiple Sclerosis and remains terminated or withdrawn. Sponsored by Genzyme, a Sanofi Company, it has been updated 11 times since 2015, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2019 – ~Sep 2019 · 8 months · monthly snapshotRecruiting~Sep 2019 – ~Jan 2021 · 16 months · monthly snapshotRecruiting~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotRecruiting~Feb 2021 – ~Mar 2021 · 28 days · monthly snapshotRecruiting~Mar 2021 – ~Nov 2021 · 8 months · monthly snapshotRecruiting~Nov 2021 – ~Feb 2022 · 3 months · monthly snapshotActive Not Recruiting~Feb 2022 – ~May 2022 · 3 months · monthly snapshotTerminated~May 2022 – ~Jul 2024 · 26 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotTerminated~Sep 2025 – present · 12 months · monthly snapshotTerminated

Change History

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

    Terminated

  2. Sep 2024 — Sep 2025 [monthly]

    Terminated

  3. Jul 2024 — Sep 2024 [monthly]

    Terminated

  4. May 2022 — Jul 2024 [monthly]

    Terminated

  5. Feb 2022 — May 2022 [monthly]

    Terminated

    Status: Active Not RecruitingTerminated

Show 6 earlier versions
  1. Nov 2021 — Feb 2022 [monthly]

    Active Not Recruiting

    Status: RecruitingActive Not Recruiting

  2. Mar 2021 — Nov 2021 [monthly]

    Recruiting

  3. Feb 2021 — Mar 2021 [monthly]

    Recruiting

  4. Jan 2021 — Feb 2021 [monthly]

    Recruiting

  5. Sep 2019 — Jan 2021 [monthly]

    Recruiting

  6. Jan 2019 — Sep 2019 [monthly]

    Recruiting

    First recorded

Sep 2015

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Genzyme, a Sanofi Company
Data source: Sanofi

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