HydroxyPropyl Methyl Cellulose mumatonyanga y'amaso

Hydroxypropyl methyl selulose (HPMC) ni ikintu gikunze kugaragara mu bitonyanga by'amaso bikoreshwa mu kuvura indwara zitandukanye. HPMC ni ubwoko bwa polymer bukomoka kuri selile kandi bukoreshwa nkibintu byabyimbye, bihindura viscosity, na lubricant mu bitonyanga byamaso.

Inijisho ritonyanga, HPMC ifasha kunoza ubwiza nigihe cyo kugumana ijisho ritonyanga hejuru yijisho, ibyo bikaba byongera imiti neza. Ikora kandi nk'amavuta, ashobora gufasha kugabanya ibimenyetso by'amaso yumye no kugabanya kubura amahwemo.

HPMC ibitonyanga by'amaso bikoreshwa muburyo bwo kuvura indwara nka syndrome yumaso yumye, allergic conjunctivitis, nibindi bitera amaso. Zikoreshwa kandi nk'amavuta mugihe cyo kubaga amaso.

HPMC ibitonyanga byamaso muri rusange bifite umutekano kubikoresha, ariko nkuko bimeze kumiti iyo ari yo yose, hashobora kubaho ingaruka mbi. Ibi birashobora kubamo iyerekwa ryigihe gito, kurakara mumaso, no gukomeretsa cyangwa gutwika mumaso.

Ni ngombwa gukurikiza amabwiriza kuri paki yamaso witonze no kugisha inama inzobere mubuzima niba uhuye nibimenyetso bidasanzwe cyangwa bitagushimishije nyuma yo gukoresha ibitonyanga.