On mobile so I can't dig into it, but from what german wikipedia says it's applied the same way as Omalizumab - as a subcutane depot, which in case of Omalizuma

On mobile so I can't dig into it, but from what german wikipedia says it's applied the same way as Omalizumab - as a subcutane depot, which in case of Omalizumab gets slowly absorbed over the course of weeks.