EASILY SOLUBLE SOLID PREPARATION CONTAINING NILVADIPINE AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an easily soluble solid preparation containing nilvadipine as an active ingredient, and having improved solubility and bioavailability. SOLUTION: This easily soluble solid preparation having the improved solubility and the good bioavailability is produced by formulating a hydroxypropylcellulose and a polyvinylpyrrolidone with the nilvadipine.