Phase 1, Randomized, Double-Blind, Placebo-controlled Study to Evaluate the Safety and Tolerability of an Enterovirus D68-specific Monoclonal Antibody in Healthy Adults

EV68-228-N is a recombinant human monoclonal IgG1 antibody which is produced by genetically engineered plasmids in Nicotiana benthamiana. This intervention is directed against enterovirus EV-D68 capsid protein potentially providing treatments for EV-D68 infection and AMF.

The placebo is a sterile buffer solution formulated to match the EV68-228-N Drug Product. The formulation is 20mM Citrate + 10 mM Glycine, 8% Sucrose, and 0.01% Polysorbate 80, with a target pH of 5.5. The placebo will be filled into glass vials at 10 mL per vial. The formulation buffer is a clear colorless liquid.