Kushandisa hydroxypropyl methylcellulose (HPMC) mukunamira maumbirwo kune akawanda mabhenefiti. HPMC ndeye semi-synthetic, isiri-ionic, yakakwira molecular huremu polymer iyo inowanzoshandiswa seyakakora, stabilizer, firimu rekare, uye retainer yemvura. Yayo yakasarudzika zvimiro inoita kuti ishandiswe zvakanyanya mukunamira ...
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