Chlorphenesin

Chlorphenesin(104-29-0), Lub Npe Siv Tshuaj yog 3- (4-chlorophenoxy) propane-1,2-diol, feem ntau yog synthesized ntawm p-chlorophenol nrog propylene oxide lossis epichlorohydrin. Nws yog qhov dav-spectrum antiseptic thiab antibacterial tus neeg sawv cev, uas muaj cov kab mob antiseptic, cov kab mob gram-zoo, poov xab thiab pwm. Nws tau pom zoo siv hauv cov tshuaj pleev ib ce los ntawm ntau lub tebchaws thiab cov cheeb tsam xws li Tebchaws Europe, Nyij Pooj, thiab Tuam Tshoj. Kev siv kev siv kev siv tau pom zoo los ntawm feem ntau cov cai teb chaws thiab cov cai yog 0.3%.
ChlorphenesinTsis yog xub pib ua cov tshuaj tiv thaiv, tab sis raws li antigen-cuam tshuam kev immunisuppressant uas txwv tsis pub tso cov tshuaj histamine tso tawm hauv kev lag luam kev lag luam. Tsuas muab, nws yog kev tawm tsam tsis haum. Thaum ntxov li xyoo 1967, kev lag luam kws tshawb fawb tau kawm txog kev siv Chlorphenesin thiab penicillin thiab penicillin rau inhibit ua xua los ntawm penicillin. Nws tsis yog kom txog xyoo 1997 tias chlorphenesin tau pom los ntawm Fab Kis rau nws cov tshuaj antiseptic thiab bacteriostative thiab thov rau muaj feem patents.
1. Puas yog chlorphenesin ib leeg kom txaus?
Daim ntawv teev kev ntsuam xyuas kom pom meej taw qhia kom meej: Lub Pleevmetic Cov Chlorphenesin tsis muaj cov leeg ua rau cov leeg. Thiab nws tau hais ntau zaus hauv cov ntawv tshaj tawm: txawm hais tias cov tshuaj tsw qab ntawm cov tshuaj yeeb yam ntawm cov tshuaj muaj tshuaj pleev yog ob qho tib si chlorphenesin, ob qho yuav tsum tsis txhob tsis meej pem.
2. Puas yog chlorphenesin khaus daim tawv?
Txawm hais tias tib neeg lossis tsiaj, chlorphenesin tsis muaj daim tawv nqaij ntawm qhov kev tsim txom ib txwm muaj, tsis yog nws daim tawv nqaij lub cev lossis cov duab. Muaj tsuas yog plaub lossis tsib kab lus hais txog cov ntawv ceeb toom ntawm chlorphenesin ua rau tawv nqaij. Thiab muaj ob peb kis uas cov chlorphenesin siv yog 0.5% rau 1%, deb tshaj qhov kev siv hauv cov tshuaj pleev ib ce. Hauv ntau lwm yam, nws tsuas yog hais txog tias chlorphenesin muaj nyob hauv cov mis, thiab tsis muaj pov thawj ncaj qha tias chlorphenesin ua rau muaj kev mob siab. Xav txog kev siv loj loj ntawm chlorphenesin hauv cov tshuaj pleev ib ce, qhov tshwm sim no yog qhov tsis txaus ntseeg.
3. Chlorphenesin nkag mus rau cov ntshav?
Cov kev sim tsiaj tau pom tias qee cov chlorphenesin yuav nkag mus rau cov ntshav tom qab nws nkag rau daim tawv nqaij. Feem ntau ntawm cov nqus chlorphenesin yuav yog metabolized hauv cov zis, thiab tag nrho nws yuav raug tawm los ntawm lub cev tsis pub dhau 96 teev. Tab sis tag nrho cov txheej txheem yuav tsis tsim cov kev mob tshwm sim lom.
4. Yuav chlorphenescine txo kev tiv thaiv?
Yuav tsis. Chlorphenesin yog qhov thim rov qab antigen-ntsig txog imfunosuppressant. Ua ntej tshaj plaws, chlorphenesin tsuas yog lub luag haujlwm uas muaj feem cuam tshuam thaum ua ke ntawm Antigen, thiab nws tsis txo nws nce tus kab mob ntawm tus kab mob. Thib ob, tom qab txiav tawm ntawm kev siv, lub immunosuppressive cuam tshuam ntawm cov antigenated antigen yuav ploj, thiab yuav tsis muaj kev txhawb nqa.
5. Dab tsi yog qhov kawg xaus ntawm kev ntsuas kev nyab xeeb?
Raws li cov ntawv thov uas twb muaj lawm thiab siv cov kev xav hauv Tebchaws Meskas (ntxuav-tawm 0.32%, nyob hauv hom 0.30%), FDA ntseeg tiaschlorphenesinmuaj kev nyab xeeb raws li cov tshuaj pleev ib ce khaws cia.