Qhov ncauj Dissolving Films
Qhov ncauj Dissolving cov yeeb yaj kiab (ODF) yog qhov tsis zoo ntawm qhov ncauj tau tso tawm cov ntaub ntawv uas tau siv dua tshiab rau xyoo tsis ntev los no. Nws tau tshwm sim hauv xyoo 1970. Tom qab kev txhim kho, nws tau maj nrawm hloov los ntawm kev saib xyuas kev noj qab haus huv Portal yooj yim. Txoj kev txhim kho tau nthuav dav rau cov qauv ntawm cov khoom siv kho mob, cov khoom siv saib xyuas tus kheej thiab saib xyuas nws cov txiaj ntsig ntau yam uas tsis muaj. Nws yog kev ua ib qho tseem ceeb tshaj plaws membrane siv cov khoom siv tshuaj, tshwj xeeb tshaj yog tsim nyog nqos cov neeg mob nyuaj thiab cov tshuaj hla kev cuam tshuam ntau dua.
Vim yog daim ntawv tshwj xeeb zoo dua ntawm cov yeeb yaj kiab yaj, nws muaj cov ntawv thov zoo. Raws li daim ntawv tshiab siv tau tshiab uas tuaj yeem hloov cov ntsiav tshuaj uas muaj kev txaus siab rau cov tshuaj no los ntawm kev hloov pauv ntawm kev hloov pauv ntawm kev hloov pauv yog qhov kev tshawb fawb kub tshawb fawb txog tam sim no.
Nta thiab qhov zoo ntawm cov yeeb yaj kiab yaj
Tsis tas yuav haus dej, siv tau yooj yim. Feem ntau, cov khoom lag luam yog tsim los yog qhov loj me ntawm lub thwj, uas tuaj yeem ua kom yaj tau sai ntawm tus nplaig thiab nqos nrog kev nqos ib txwm muaj; kev tswj hwm sai sai thiab kev pib sai ntawm cov nyhuv; Piv nrog lub ntswg mucosal txoj kev, qhov ncauj mucosal txoj kev tsis tshua ua rau mob plab, thiab nws cov kev kho muaj nuj nqi; Cavity Mucosal cov thawj coj tuaj yeem hloov kho hauv zos raws li cov ntaub so ntswg permeability los pab kev tshem tawm thaum muaj xwm ceev; Cov tshuaj yog covyees faib rau hauv zaj duab xis-ua cov khoom siv, cov ntsiab lus muaj tseeb, thiab lub zog thiab lub zog yog qhov zoo. Nws yog qhov tsim nyog tshwj xeeb rau cov menyuam npaj uas tam sim no tsis tuaj yeem siv tsis tau hauv Suav teb. Nws tuaj yeem yooj yim daws cov teeb meem tshuaj ntawm cov menyuam yaus thiab cov neeg mob thiab txhim kho kev ua kom raws li cov menyuam yaus thiab cov neeg laus laus. Yog li ntawd, ntau lub tuam txhab uas npaj ua kua, tsiav tshuaj, ntsiav tshuaj thiab qhov ncauj thiab qhov ncauj tsis sib haum nrog cov yeeb yaj kiab kom ntev.
Qhov tsis zoo ntawm cov yeeb yaj kiab yaj
Qhov ncauj kab noj hniav tuaj yeem nqus tau mucosa nrog qhov chaw tsawg. Feem ntau, lub qhov ncauj Membrane me me nyob rau hauv volument thiab cov tshuaj thauj khoom tsis loj (feem ntau 30-60mg). Tsuas yog xaiv cov tshuaj nquag tau xaiv; Cov tshuaj tseem ceeb yuav tsum tau saj-npog ntsej muag, thiab cov saj txhawb ntawm cov tshuaj cuam tshuam rau txoj kev ua raws txoj kev ua raws li; Intoluntarly qaub nceem thiab nqos tau cuam tshuam rau kev ua tau zoo ntawm qhov ncauj Mucossa txoj kev taug; Tsis yog txhua yam tshuaj yuav dhau los ntawm qhov ncauj Mucosa, thiab lawv cov kev nqus cuam tshuam los ntawm cov roj solubility; kev sib cais degree, kev hnyav molecular, thiab lwm yam; yuav tsum tau siv nyob rau qee qhov kev mob siab ntev; Thaum lub sijhawm zaj duab xis ua txheej txheem, cov khoom siv yog rhuab los yog cov kev daws teeb meem yooj yim, thiab nws yooj yim kom tawg thaum lub sijhawm txiav; Zaj duab xis yog nyias, lub teeb, me me, thiab yooj yim kom nqus noo noo. Yog li ntawd, cov cai kom ntim yog qhov tseem ceeb, uas yuav tsum tsis tsuas yog siv tau, tab sis kuj tseem ua kom zoo huv cov tshuaj zoo.
Qhov ncauj Dission zaj duab xis npaj ua lag luam txawv teb chaws
Raws li kev txheeb cais, qhov xwm txheej ntawm kev ua si tsim qauv kom deb li deb tau hais txog li nram no. FDA tau pom zoo 82 kev ua lag luam ua lag luam (suav nrog kev sib txawv ntawm zaj yeeb yaj kiab thiab cov yam ntxwv sib txawv ntawm zaj yeeb yaj kiab, tab sis Nyij Pooj), txawm hais tias piv rau kev tsim kho cov tshuaj sib txawv hauv kev txhim kho tshuaj.
Hauv xyoo 2004, kev muag khoom thoob ntiaj teb ntawm kev ua yeeb yaj kiab ntawm lub voos hauv OTC thiab 25 lab, US $ 2 txhiab xyoo xyoo 2010, thiab US $ 13 nphom xyoo 2015.
Cov xwm txheej tam sim no ntawm kev txhim kho hauv tsev thiab kev siv ntawm qhov ncauj tshem tawm zaj duab xis npaj
Tsis muaj lub qhov ncauj pom cov khoom muag tau pom zoo rau kev lag luam hauv Suav teb, thiab lawv txhua tus nyob hauv lub xeev kev tshawb fawb. Cov chaw tsim khoom thiab ntau yam uas tau pom zoo rau cov chaw kuaj mob thiab kev tso npe sau npe hauv theem tshuaj xyuas yog li hauv qab no:
Cov neeg ua haujlwm hauv tsev uas tshaj tawm txog cov neeg sawv cev ntawm qhov ncauj ntau tshaj plaws yog Qilu (7 ntau yam), Hengrui (4 ntau yam), thiab Sichuan Baili Kws muag khoom (4 hom).
Cov neeg sawv cev hauv tuam tsev feem ntau yog tus neeg sawv cev ntawm qhov ncauj ntawm qhov ncauj ntawm lub ncauj (4 tshaj tawm
Tam sim no, kev ua lag luam sib qhia ntawm lub cev (tsis suav nrog ua pa freshening cov khoom) yog tsuas yog xav hauv kev lag luam Asmeskas North. Nrog rau qhov tob tob thiab kev tsim kho ntawm ntau cov kev tshawb fawb ntawm qhov chaw ntawm cov khoom lag luam uas muaj qee cov peev txheej lag luam muaj qee cov lag luam lag luam hauv cov tshuaj, cov khoom lag luam thiab cov tshuaj lom neeg.
Lub Sijhawm Post: Lub Tsib Hlis-28-2022
