Nasal Polyps Clinical Trial
Official title:
A Randomised, Double-blind, Placebo Controlled, Parallel Group Phase III Study to Assess the Clinical Efficacy and Safety of 100 mg SC Mepolizumab in Adults With Chronic Rhinosinusitis With Nasal Polyps (CRSwNP) / Eosinophilic Chronic Rhinosinusitis (ECRS) MERIT: Mepolizumab in Eosinophilic Chronic RhinosinusITis Study
This is a randomized, double blind, placebo controlled, parallel group phase III study designed to assess the clinical efficacy and safety of 100 milligrams (mg) subcutaneous (SC) mepolizumab treatment in adults with CRSwNP/ECRS for the purpose of registration in Japan and China. Approximately 160 participants will be randomized in a 1:1 ratio to receive either 100 mg SC mepolizumab or placebo SC. The study will include a 4-week run-in period followed by randomization to a 52-week treatment period, where participants will be administered 4-weekly doses of mepolizumab or placebo via a pre-filled safety syringe device (SSD) injection.
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