Isingeniso:
I-Dicalcium phosphate (DCP), eyaziwa nangokuthi i-calcium hydrogen phosphate, iyinhlanganisela yamaminerali esetshenziswa kabanzi ezimbonini ezahlukahlukene.Enye yezinhlelo zayo eziyinhloko isembonini yezemithi, lapho idlala indima ebalulekile njengomsizi ekwakhiweni kwethebhulethi.Kulesi sihloko, sizophenya ngokubaluleka kwe-DCP ekwenziweni kwamathebulethi, sihlole izakhiwo zayo, futhi siqonde ukuthi kungani iwukukhetha okudumile phakathi kwabakhiqizi bemithi.
Izici ze-Dicalcium Phosphate:
I-DCPiyimpushana emhlophe, engenaphunga futhi engancibiliki emanzini kodwa encibilika kalula ku-dilute hydrochloric acid.Ifomula yayo yamakhemikhali yi-CaHPO4, ebonisa ukwakheka kwayo kwe-calcium cations (Ca2+) kanye nama-phosphate anions (HPO4 2-).Lesi sithako sithathwe emithonjeni yamaminerali e-calcium hydrogen phosphate futhi ingena inqubo yokuhlanza ukuze kwakhiwe i-Dicalcium Phosphate ecolisisiwe efanele ukusetshenziswa kwezemithi.
Izinzuzo ze-Dicalcium Phosphate ekwakhiweni kweThebulethi:
I-Diluent and Binder: Ekwenziweni kwethebhulethi, i-DCP isebenza njenge-diluent, esiza ukukhulisa inqwaba nosayizi wethebhulethi.Inikeza ukucindezelwa okuhle kakhulu, okuvumela amaphilisi ukuthi agcine umumo nobuqotho ngesikhathi sokukhiqiza.I-DCP futhi isebenza njengesihlanganisi, iqinisekisa ukuthi izithako zethebhulethi zihlangana ndawonye ngempumelelo.
Ukwakhiwa Kokukhishwa Okulawulwayo: I-DCP inikezela ngezakhiwo ezihlukile eziyenza ibe inketho ekahle yokwakheka kokukhishwa okulawulwayo.Ngokushintsha usayizi wezinhlayiyana nezici ze-surface ye-Dicalcium Phosphate, abakhiqizi bemithi bangakwazi ukufeza amaphrofayili athile okukhululwa kwezidakamizwa, baqinisekise ukusebenza kahle kokwelapha kanye nokuhambisana nesiguli.
Ukuthuthukiswa Kwe-Bioavailability: Ukuthuthukisa i-bioavailability yezithako zemithi esebenzayo (ama-API) kubalulekile ekusebenzeni kahle kwezidakamizwa.I-Dicalcium Phosphate ingathuthukisa ukuhlakazeka nokuncibilika kwama-API kumathebulethi, ngaleyo ndlela ithuthukise ukutholakala kwawo kwe-bioavailability.Lokhu kunenzuzo ikakhulukazi emithini engancibiliki kahle edinga amazinga okumuncwa athuthukisiwe.
Ukuhambisana: I-DCP ibonisa ukuhambisana okuhle kakhulu nezinhlobonhlobo zezithako zemithi.Ingakwazi ukusebenzisana nezinye izisetshenziswa zethebhulethi kanye nama-API ngaphandle kokubangela ukusabela kwamakhemikhali noma ukuphazamisa ukwakheka kwethebhulethi.Lokhu kuyenza ibe isakhi esiguquguqukayo esilungele ukwakheka kwezidakamizwa okuhlukahlukene.
Izimvume Zokuphepha Nezokulawula: I-Dicalcium Phosphate esetshenziswa kumaphilisi ibhekana nokuhlolwa kokulawulwa kwekhwalithi okuqinile ukuze kuqinisekiswe ukuthi ihlangabezana nezindinganiso zokuphepha.Abakhiqizi bemithi abahlonishwayo bathola i-DCP kubahlinzeki abathembekile abathobela izimfuneko zokulawula eziqinile, ezifana Nemikhuba Emihle Yokukhiqiza (GMP) kanye nezinhlangano ezilawula imithi.
Isiphetho:
Ukusetshenziswa kwe-Dicalcium Phosphate ekwakhiweni kwethebhulethi kunikeza izinzuzo ezimbalwa embonini yezemithi.Izakhiwo zayo njenge-diluent, binder, kanye ne-ejenti ekhishwayo elawulwayo iyenza i-excipient eguquguqukayo ethuthukisa ubuqotho bethebhulethi, amaphrofayela okukhishwa kwezidakamizwa, kanye nokutholakala kwe-bioavailability kwama-API.Ngaphezu kwalokho, ukuhambisana kwayo nezinye izithako kanye nephrofayili yayo yokuphepha kunomthelela ekudumeni kwayo phakathi kwabakhiqizi bemithi.
Lapho ukhetha i-Dicalcium Phosphate yokwenziwa kwethebhulethi, kubalulekile ukucabangela izici ezifana nokulawula ikhwalithi, ukuthobela imithetho, nesithunzi somphakeli.Ukukhetha abahlinzeki abathembekile abagcina izindinganiso eziqinile zekhwalithi kuqinisekisa ukutholakala okungaguquki nokuthembekile kwe-DCP yekhwalithi ephezulu.
Njengoba abakhiqizi bemithi beqhubeka nokusungula futhi bathuthukise ukwakheka kwezidakamizwa ezintsha, i-Dicalcium Phosphate izohlala iyisithako esibalulekile ekukhiqizeni amaphilisi, kube nomthelela ekusebenzeni nasekuphumeleleni kwemithi ehlukahlukene emakethe.
Isikhathi sokuthumela: Sep-12-2023