Loteprednol etabonate aqueous suspension

摘要

Provided is an aqueous suspension containing loteprednol etabonate having improved redispersibility, in which precipitated particles are easily peeled from a container, and settling of the precipitated particles to the container and block formation are suppressed. Furthermore, a method for improving the redispersibility of loteprednol etabonate contained in an aqueous suspension is provided. Loteprednol etabonate-containing aqueous suspension comprising at least one selected from the group consisting of loteprednol etabonate, sorbic acid or a salt thereof, and paraoxybenzoic acid ester, and further a nonionic surfactant Prepare the solution.