T\u00e1 d\u01b0\u1ee3c: V\u1eeba \u0111\u1ee7 1 vi\u00ean.<\/li>\n<\/ul>\nTr\u00ecnh b\u00e0y<\/h3>\n
S\u0110K: 893114465323 (VD3-80-20)<\/p>\n
Quy c\u00e1ch \u0111\u00f3ng g\u00f3i: H\u1ed9p 2 v\u1ec9 x 10 vi\u00ean<\/p>\n
Xu\u1ea5t x\u1ee9: Vi\u1ec7t Nam<\/p>\n
Becacyte 450mg \u0111i\u1ec1u tr\u1ecb v\u00f5ng m\u1ea1c do virus c\u1ef1 b\u00e0o<\/figcaption><\/figure>\nT\u00e1c d\u1ee5ng c\u1ee7a thu\u1ed1c Becacyte 450mg<\/h2>\nC\u01a1 ch\u1ebf t\u00e1c d\u1ee5ng<\/h3>\n\n- Valganciclovir l\u00e0 m\u1ed9t ti\u1ec1n ch\u1ea5t (prodrug) c\u1ee7a ganciclovir. Sau khi \u0111\u01b0\u1ee3c h\u1ea5p thu qua \u0111\u01b0\u1eddng u\u1ed1ng, valganciclovir nhanh ch\u00f3ng \u0111\u01b0\u1ee3c c\u00e1c enzyme esterase \u1edf th\u00e0nh ru\u1ed9t v\u00e0 gan chuy\u1ec3n h\u00f3a g\u1ea7n nh\u01b0 ho\u00e0n to\u00e0n th\u00e0nh ganciclovir.<\/li>\n
- Ganciclovir sau \u0111\u00f3 \u0111\u01b0\u1ee3c phosphoryl h\u00f3a \u0111\u1ec3 t\u1ea1o th\u00e0nh d\u1ea1ng c\u00f3 ho\u1ea1t t\u00ednh l\u00e0 ganciclovir triphosphate. Qu\u00e1 tr\u00ecnh n\u00e0y di\u1ec5n ra hi\u1ec7u qu\u1ea3 h\u01a1n trong c\u00e1c t\u1ebf b\u00e0o b\u1ecb nhi\u1ec5m virus CMV. Ganciclovir triphosphate ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ch\u1ea5t \u1ee9c ch\u1ebf c\u1ea1nh tranh v\u1edbi deoxyguanosine triphosphate (dGTP), l\u00e0m ch\u1eadm v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 ch\u1ea5m d\u1ee9t s\u1ef1 k\u00e9o d\u00e0i c\u1ee7a chu\u1ed7i DNA virus b\u1eb1ng c\u00e1ch t\u00edch h\u1ee3p v\u00e0o DNA c\u1ee7a virus, t\u1eeb \u0111\u00f3 ng\u0103n ch\u1eb7n s\u1ef1 nh\u00e2n l\u00ean c\u1ee7a CMV.<\/li>\n<\/ul>\n
\u0110\u1eb7c \u0111i\u1ec3m d\u01b0\u1ee3c \u0111\u1ed9ng h\u1ecdc<\/h3>\n\n- H\u1ea5p thu: Valganciclovir \u0111\u01b0\u1ee3c h\u1ea5p thu t\u1ed1t qua \u0111\u01b0\u1eddng ti\u00eau h\u00f3a v\u00e0 chuy\u1ec3n h\u00f3a nhanh th\u00e0nh ganciclovir. Sinh kh\u1ea3 d\u1ee5ng c\u1ee7a ganciclovir t\u1eeb valganciclovir \u0111\u01b0\u1eddng u\u1ed1ng cao h\u01a1n \u0111\u00e1ng k\u1ec3 (kho\u1ea3ng 60%) so v\u1edbi ganciclovir \u0111\u01b0\u1eddng u\u1ed1ng (kho\u1ea3ng 6%). U\u1ed1ng thu\u1ed1c c\u00f9ng v\u1edbi b\u1eefa \u0103n gi\u00e0u ch\u1ea5t b\u00e9o s\u1ebd l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng h\u1ea5p thu.<\/li>\n
- Ph\u00e2n b\u1ed1: Ganciclovir ph\u00e2n b\u1ed1 r\u1ed9ng r\u00e3i trong c\u00e1c m\u00f4 c\u1ee7a c\u01a1 th\u1ec3, bao g\u1ed3m c\u1ea3 d\u1ecbch n\u00e3o t\u1ee7y v\u00e0 m\u1eaft.<\/li>\n
- Th\u1ea3i tr\u1eeb: Thu\u1ed1c \u0111\u01b0\u1ee3c th\u1ea3i tr\u1eeb ch\u1ee7 y\u1ebfu qua th\u1eadn d\u01b0\u1edbi d\u1ea1ng ganciclovir kh\u00f4ng \u0111\u1ed5i. Do \u0111\u00f3, vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh li\u1ec1u \u1edf b\u1ec7nh nh\u00e2n suy gi\u1ea3m ch\u1ee9c n\u0103ng th\u1eadn l\u00e0 b\u1eaft bu\u1ed9c.<\/li>\n<\/ol>\n
Thu\u1ed1c Becacyte 450mg \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh trong b\u1ec7nh g\u00ec?<\/h2>\n