deltatrials
Completed PHASE2 INTERVENTIONAL 4-arm NCT01366521

Dose Ranging Pharmacokinetics and Pharmacodynamics Study With Mepolizumab in Asthma Patients With Elevated Eosinophils

A Multicenter, Open-label, Dose Ranging Study to Determine the Pharmacokinetics and Pharmacodynamics of Mepolizumab Administered Intravenously or Subcutaneously to Adult Asthmatic Subjects With Elevated Blood Eosinophil Levels

Sponsor: GlaxoSmithKline

Conditions Asthma
Interventions Mepolizumab
Updated 7 times since 2017 Last updated: Nov 21, 2016 Started: Feb 28, 2011 Primary completion: Mar 31, 2012 Completion: Mar 31, 2012
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 Asthma and is currently completed. GlaxoSmithKline leads this study, which shows 7 recorded versions since 2011 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotCompleted~Feb 2017 – ~Jun 2018 · 16 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 · 9 months · monthly snapshotCompleted

Change History

7 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 2 earlier versions
  1. Feb 2017 — Jun 2018 [monthly]

    Completed PHASE2

  2. Jan 2017 — Feb 2017 [monthly]

    Completed PHASE2

    First recorded

Feb 2011

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • GlaxoSmithKline
Data source: GlaxoSmithKline

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