HPMC ncua sij hawm tso tawm zaub capsule
HPMC ncua sij hawm tso tawm zaub capsules kuj muab faib ua antacid capsules thiab enteric capsules.
Anti-kua qaub Capsules
Anti-acid capsules tau txais txiaj ntsig zoo ntawm cov zaub capsules, thaum ncua kev tawg. Txwv tso tawm hauv cov kua txiv hmab txiv ntoo, tus qauv tso tawm tus nqi: tsis pub ntau tshaj 15 feem pua ua rau 2 teev ntawm pH 1.2.
Khoom siv:HPMC thiab tshwj xeeb gel nrog acid tsis kam
Yam ntxwv:Zoo anti-acid muaj peev xwm.
Daim ntawv thov:tshuaj uas muaj zog plab khaus los yog ntxhiab tsw phem, kev npaj biochemical, khoom noj qab haus huv, thiab lwm yam.
Qhov zoo:Cov nroj tsuag ntshiab, tsis muaj dej noo, tsis muaj nkig, ruaj khov; zoo acid kuj thiab enzyme kuj tsis muaj lwm yam txheej, uas tuaj yeem tiv thaiv cov khoom xyaw acid-rhiab los ntawm kev cuam tshuam.
Enteric-coated capsules
Lub plhaub capsule yog suav nrog cov khoom siv tshuaj tshwj xeeb polymer lossis tshwj xeeb kho kom nws tsis yaj hauv cov kua txiv hmab txiv ntoo, tab sis tsuas yog disintegrates thiab dissolves hauv cov kua txiv hmab txiv ntoo kom tso tawm cov haujlwm, uas yog thaj chaw hauv cov hnyuv, cov hnyuv loj thiab tso tawm. los ntawm cov txheej txheem xa tshuaj.
Muaj nuj nqi:Nws tsis yaj hauv plab, tab sis tuaj yeem muab tso rau kev sib cais hauv txhua ntu ntawm txoj hnyuv kom raug tso tawm.
Qhov zoo:zam kev khaus ntawm lub plab los ntawm cov tshuaj, tso cai rau cov ntsiab lus tso tawm kom zoo thiab ua haujlwm zoo hauv cov hnyuv kom nqus tau zoo dua.
Daim ntawv thov:Haum rau cov tshuaj uas rhiab heev rau cov dej los yog hygroscopic thiab yog heev irritating lub plab los yog xav tau kev tso tawm nyob rau hauv txoj hnyuv, muab ib tug tshiab txoj kev ntawm txoj hnyuv rau kev xa tshuaj.
