I-HPMC isebenzisa emikhakheni
I-Hydroxypropylylylylylylylylyllu (HPMC) isetshenziswa kabanzi embonini yezemithi yezinhlelo zokusebenza ezahlukahlukene, ngenxa yezindawo zayo eziguquguqukayo. Nakhu okunye ukusetshenziswa kokhiye kwe-HPMC kuma-Pharmaceuticals:
1. I-tablet coating
1.1 Indima ekhefini yefilimu
- Ukwakhiwa kwamafilimu: I-HPMC ivame ukusetshenziswa njenge-ejenti eyakha amafilimu kumathebhulethi wethebhulethi. Inikeza ukuhlanganiswa okuncane, okufanayo, kanye nokuvikela embonini yethebhulethi, ukuthuthukisa ukubukeka, ukuqina, kanye nokugwinya.
I-1.2 EnterIC Coatic
- Ukuvikelwa kwe-ENTERIC: Kwezinye izindlela, i-HPMC isetshenziswa egqoke izigqoko ze-Exenter, ezivikela ithebhulethi kusuka ku-StomachAch acid, ivumela ukukhishwa kwezidakamizwa emathunjini.
2. Ukwakheka okulawulwa okulawulwayo
2.1 Ukukhishwa okuqhubekayo
- Ukukhishwa kwezidakamizwa okulawulwayo: I-HPMC iqashwa ekunikezelweni kokukhishwa okuqhubekayo ukulawula isilinganiso sokukhishwa kwesidakamizwa esikhathini eside, okuholela ekuphumeni kwezokwelapha isikhathi eside.
3. Amatshe Omlomo Nokumiswa
3.1 umenzeli wokuqina
- Ukuqina
4. Izisombululo ze-Ophthalmic
4.1 I-ejenti yokugcoba
- I-Lubrication: Ku-Ophthalmic Solutions, i-HPMC isebenza njenge-ejenti yokuthambisa, ithuthukisa umphumela wokuthambisa esitezisweni samehlo kanye nokwenza ngcono induduzo.
5. Amalungiselelo aphezulu
5.1 ukwakheka kwe-gel
- Ukuqanjwa kwe-GEL: I-HPMC iqashwa ekwakhiweni kwama-topical gels, ukuhlinzeka ngezakhiwo ezifiselekayo ze-rheological kanye nokusiza ekusatshalalisweni nasekusatshalalisweni kwesithako esisebenzayo.
I-6.
6.1 Ukuthuthukiswa kwe-Discanction
- Ukuhlukaniswa: I-HPMC isetshenziswa ekwakhiweni kwamathebulethi ahlukaniswe ngomlomo ukuze athuthukise izakhiwo zawo zokuqhekeka, avumele ukuchithwa okusheshayo emlonyeni.
7. Amaconsi Eye Nokudwengula esikhundleni
7.1 Ukulawulwa kwe-Viscosity
- Ukuthuthukiswa kwe-Viscosity: I-HPMC isetshenziselwa ukulawula i-viscosity yamaconsi eso kanye nezinyembezi, iqinisekisa ukuthi isicelo esifanele kanye nokugcinwa endaweni ye-ocular.
8. Ukucatshangelwa kanye nokuqapha
8.1 umthamo
- Ukulawulwa kwemithamo: umthamo we-HPMC ekwakhiweni kwemithi kufanele ulawulwe ngokucophelela ukuze uzuze izakhiwo ezifiselekayo ngaphandle komthelela omubi kwezinye izici.
8.8.2 Ukuvumelana Ukuvumelana
- Ukuvumelana: I-HPMC kufanele ihambisane nezinye izithako zemithi, ama-excipients, kanye namakhompiyutha asebenzayo ukuze kuqinisekiswe ukuqina kanye nokusebenza ngempumelelo.
8.3 Ukulandela umthetho ngokulawula
- Ukucatshangelwa Okulawulayo: Ukuqanjwa kwamakhemikhali okuqukethe i-HPMC kumele kuhambisane namazinga alawulayo kanye nemihlahlandlela yokuqinisekisa ukuphepha nokusebenza ngempumelelo.
9. Isiphetho
I-Hydroxypropyllylylylylylylllllule iyisengezo esiguquguqukayo futhi esetshenziswa kabanzi embonini yezemithi, okufaka isandla ku-Tablet Coating, ukwakheka okulawulwa kokulawulwa, amalungiselelo omlomo, amalungiselelo e-ophthalmic, nokuningi. Izakhiwo zayo zakha amafilimu, ukuqina kanye nokukhishwa okulawulwayo zikwenza zibalulekile ezinhlelweni ezahlukahlukene zemithi. Ukucatshangelwa ngokucophelela umthamo, ukuhambisana, nezidingo zokulawula kubalulekile ekwakheni imikhiqizo yezemithi esebenzayo neqhubekayo.
Isikhathi sePosi: Jan-01-2024