Randomized study of the safety and pharmacodynamics of inhaled interleukin-13 monoclonal antibody fragment VR942.

ABSTRACT:

Background

Interleukin-13 (IL-13) is a key mediator of T-helper-cell-type-2 (Th-2)-driven asthma, the inhibition of which may improve treatment outcomes. We examined the safety, pharmacokinetics, pharmacodynamics, and immunogenicity of VR942, a dry-powder formulation containing CDP7766, a high-affinity anti-human-IL-13 antigen-binding antibody fragment being developed for the treatment of asthma.

Methods

We conducted a phase 1, randomized, double-blind, placebo-controlled, ascending-dose study at Hammersmith Medicines Research, London, UK, which is now complete. Healthy adults aged 18-50 years (n = 40) were randomized 3:1 to a single inhaled dose of VR942 0.5, 1.0, 5.0, 10, or 20 mg, or placebo. Adults aged 18-50 years who were diagnosed with asthma for ≥6 months before scre

SUBMITTER: Burgess G 

PROVIDER: S-EPMC6156733 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature