Chewable compsn. for treating oral and respiratory disorders - contains active ingredients and opt. surfactants in chewable matrix

摘要

Chewable compsn. for treating diseases of the mouth, throat or respiratory tract comprises a chewable matrix (A) contg. active ingredients (B) and opt. surfactants. Pref. (B) are incorporated into finely-divided porous particles of size 0.1-100 mu m, esp. made of cellulose-contg. materials derived from cereal grains, starch, Al oxide of hydroxide, MgO, SiO2 and/or CaCO3. (B) are released at a uniform rate over a long period. The compsns. are sugar-free so do not induce caries and are acceptable to diabetics.