Cov ntsiav tshuaj yog cov ntaub ntawv ntau npaum li cas, nyob rau hauv cov duab ntawm cov ntsiav tshuaj lossis cov ntsiav tshuaj tsis tu ncua, tsim los ntawm cov tshuaj sib xyaw ua ke thiab cov khoom ntxiv thiab tom qab ntawd compressing lawv. Cov ntsiav tshuaj feem ntau yog cov ntsiav tshuaj ntawm qhov ncauj, tab sis kuj suav nrog cov tshuaj lozenges, cov ntsiav tshuaj sublingual, cov tshuaj hauv qhov ncauj, cov ntsiav tshuaj zom tau, cov ntsiav tshuaj dispersible, ntsiav tshuaj effervescent, ntsiav tshuaj ntawm qhov chaw mos, tam sim ntawd tso tawm, txhawb nqa - tso tawm, lossis tswj tau - tso tawm cov ntsiav tshuaj{4}, thiab nkag mus.
Cov txheej txheem yog thawj zaug pulverizing, granulating, thiab ziab cov ntaub ntawv, tom qab ntawd siv lub tshuab ntsiav tshuaj los tsim cov ntsiav tshuaj. Qee cov ntsiav tshuaj tsis tas yuav granulation thiab ziab thiab ncaj qha compressed rau hauv cov ntsiav tshuaj.
Cov kev xav tau zoo ntawm cov ntsiav tshuaj muaj xws li cov ntsiab lus raug, qhov hnyav me me sib txawv, lub sij hawm tawg lossis tawg ntawm lub rooj sib tham tshwj xeeb, qhov tsim nyog hardness, zoo nkauj zoo nkauj, xim zoo, ua raws li cov qauv tshuaj xyuas kev tu cev, thiab kev ruaj ntseg thaum lub sijhawm khaws cia. Lwm cov khoom tsim nyog suav nrog kev noj tshuaj kom raug, ruaj khov physicochemical zog, lub neej ntev txee, siv tau yooj yim, kev thauj mus los thiab kev thauj mus los, tus nqi qis, thiab ntim ntau lawm.
