Quasi emulsion spherical crystallization technique based environmentally responsive Tulsion® (pH dependent) microspheres for colon specific delivery
Keywords: روش پخش سیال شبه امولسیون; Spherical crystallization technique; Clarithromycin; Sustained-release microspheres; Quasi-emulsion solvent diffusion method; Tulsion® (thermocoat L 30 D 55); Methacrylic acid copolymer (type-C);