PHARMACEUTICAL COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a method of spray drying a drug (e.g., VX-950) or other therapeutic agent.SOLUTION: The invention provides a method of spray drying a drug (VX-950) or other therapeutic agent, the method comprising forming, in a suitable solvent or combination of solvents (at least one solvent is a non-volatile solvent), a mixture of the drug and solvent, and then spray drying the mixture to obtain an amorphous solid dispersion.