Artesunate ndi mankhwala oletsa malungo omwe amachiza malungo oyambitsidwa ndi Plasmodium falciparum. Imapha tizilombo toyambitsa matenda kuti tipewe matenda ndipo imathetsa msanga zizindikiro zobwera ndi malungo, monga kutentha thupi, mutu, kuzizira, kupweteka kwa minofu, ndi kuchepa kwa magazi m’thupi. Artesunate ikuwonetsanso chitetezo chapamwamba pamagwiritsidwe azachipatala.
Ntchito
Artesunate ndi mankhwala othandiza kwambiri oletsa malungo omwe amapha mwachangu tizirombo ta Plasmodium falciparum, kuphatikiza mitundu yolimbana ndi chloroquine. Amagwiritsidwa ntchito pochiza matenda a malungo, kuchepetsa zizindikiro monga kutentha thupi, kupweteka kwa mutu, ndi kuzizira, komanso kumathandiza kupewa matenda. Artesunate yasonyezedwa kuti ndi yothandiza kwambiri pazochitika zowopsa za malungo.
Satifiketi Yowunikira
Zinthu | Zofunikira | Zotsatira |
Dkufotokoza | | |
Maonekedwe: | White singano krustalo, odorless, kulawa zowawa | Conforms |
Kusungunuka | Freely sungunuka mu chloroform; sungunuka mu acetone, sungunuka pang'ono mu methanol kapena ethanol; pafupifupi osasungunuka m'madzi | Zimagwirizana |
Malo osungunuka | 145~150℃,ndikuwonongeka | 146.3~146.8℃ |
Chizindikiritso | | |
- Kusintha kwamitundu
| Amtundu wofiirira wofiirira umapangidwa | Conforms |
- Kusintha kwamitundu
| Amtundu wofiira umapangidwa womwe umasintha pang'onopang'ono kukhala bulauni pakuyima | Conforms |
- Kutembenuka kwa kuwala
| Iyenera kuwonetsa mawonekedwe a dextral optical | Zimagwirizana |
- NDI
| Inenfrared mayamwidwe sipekitiramu mayeso ndi muyezo(kapenaInfrared reference spectra No. 220) ndi concordant | Zimagwirizana |
Yesani | | |
1)Rzinthu zosangalatsa (TLC) | SMalo osawoneka bwino ayenera kupezeka ndi yankho (2).Malo aliwonse opezeka ndiumboniyankho, kupatulapo malo oyamba,osaposa mmodzi alandiridwa, ndipondisosati mwamphamvu kuposamalo oyambazopezeka ndi yankho(1)(2.0%). | Conforms |
2) Kutaya pakuyanika | ≤ 0.5% | 0.29% |
3) ZotsalirapaKuyatsa | ≤ 0.1% | 0.07% |
4) Chitsulo cholemera(TLC) | ≤ 10ppm | Conforms |
Kuyesa (pa drndimaziko) | 98.0%~102.0% (HPLC) | 99.3% |
Pomaliza: Mankhwalawa amagwirizana ndiCh.P.2010 |
Kugwiritsa ntchito
Artesunate imagwiritsidwa ntchito makamaka pochiza matenda a malungo oyambitsidwa ndi Plasmodium falciparum parasite. Kuchita bwino kwake polimbana ndi mitundu yolimbana ndi chloroquine kumapangitsa kuti ikhale njira yabwino yochizira, makamaka m'malo omwe kukana malungo ndi mankhwala ena kuli ponseponse. Artesunate amaperekedwa kwa odwala malungo kuti aphe tizilombo toyambitsa matenda mofulumira, kuthetsa zizindikiro monga kutentha thupi, mutu, kuzizira, ndi kupweteka kwa minofu. Pamene malungo aakulu kwambiri, artesunate ikhoza kuperekedwa kudzera m'mitsempha kuti apeze zotsatira zofulumira komanso zogwira mtima. Kugwiritsa ntchito kwake kumafikira onse akulu ndi ana, ndikusintha koyenera kwa mlingo kutengera zaka ndi kulemera kwake.
Fomu Yogulitsa

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