Dataset from 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

A multi-center, randomized, open-label, parallel-group, repeat dose study in asthma patients with elevated eosinophils. Eligible subjects will receive 3 doses (28 days apart) of mepolizumab given intravenous (IV) or subcutaneously (SC). Blood samples for safety, pharmacokinetics (PK), pharmacodynamics (PD) and immunogenicity analysis, as well as safety/tolerability assessments will be collected throughout the study