{"id":32761,"date":"2022-05-24T06:34:10","date_gmt":"2022-05-23T23:34:10","guid":{"rendered":"https:\/\/www.hmm88i.com\/drug\/?post_type=product&p=32761"},"modified":"2025-07-24T14:05:32","modified_gmt":"2025-07-24T07:05:32","slug":"xeloda-500mg","status":"publish","type":"product","link":"https:\/\/hmm88i.com\/drug\/xeloda-500mg\/","title":{"rendered":"Xeloda 500mg"},"content":{"rendered":"
Thu\u1ed1c Xeloda 500mg<\/a> \u0111\u01b0\u1ee3c c\u00e1c b\u00e1c s\u0129 ch\u1ec9 \u0111\u1ecbnh s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb b\u1ec7nh ung th\u01b0 v\u00fa, ru\u1ed9t k\u1ebft, tr\u1ef1c tr\u00e0ng. H\u00e3y c\u00f9ng Nh\u00e0 Thu\u1ed1c L\u01b0u V\u0103n Ho\u00e0ng<\/a> t\u00ecm hi\u1ec3u nh\u1eefng th\u00f4ng tin \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 thu\u1ed1c trong b\u00e0i vi\u1ebft sau \u0111\u00e2y.<\/strong><\/p>\n Xeloda<\/strong> l\u00e0 thu\u1ed1c thu\u1ed9c nh\u00f3m k\u00ecm h\u00e3m t\u1ebf b\u00e0o<\/strong> c\u00f3 th\u1ec3 d\u00f9ng \u0111\u01a1n ho\u1eb7c ph\u1ed1i h\u1ee3p c\u00f9ng c\u00e1c thu\u1ed1c kh\u00e1c c\u00f3 t\u00e1c d\u1ee5ng l\u00e0m ch\u1eadm ho\u1eb7c ng\u0103n ch\u1eb7n s\u1ef1 ti\u1ebfn tri\u1ec3n c\u1ee7a c\u00e1c t\u1ebf b\u00e0o ung th\u01b0.<\/p>\n M\u1ed7i vi\u00ean n\u00e9n c\u00f3 ch\u1ee9a:<\/p>\n Capecitabine 500mg<\/p>\n T\u00e1 d\u01b0\u1ee3c v\u1eeba \u0111\u1ee7 1 vi\u00ean thu\u1ed1c.<\/p>\n Capecitabine l\u00e0 d\u1eabn xu\u1ea5t fluoropyrimidine carbamate \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf \u0111\u1ebf d\u00f9ng \u0111\u01b0\u1eddng u\u1ed1ng, l\u00e0 thu\u1ed1c \u0111\u1ed9c t\u1ebf b\u00e0o \u0111\u01b0\u1ee3c ho\u1ea1t ho\u00e1 b\u1edfi kh\u1ed1i u v\u00e0 ch\u1ecdn l\u1ecdc tr\u00ean kh\u1ed1i u.<\/p>\n C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng:<\/p>\n C\u00e1c t\u1ebf b\u00e0o b\u00ecnh th\u01b0\u1eddng v\u00e0 c\u00e1c t\u1ebf b\u00e0o kh\u1ed1i u chuy\u1ec3n ho\u00e1 5-FU th\u00e0nh 5-fluoro-2-deoxyuridine monophosphate (FdUMP) v\u00e0 5-fluorouridinetriphosphate (FUTP). Nh\u1eefng ch\u1ea5t chuy\u1ec3n ho\u00e1 n\u00e0y s\u1ebd l\u00e0m t\u1ed5n th\u01b0\u01a1ng t\u1ebf b\u00e0o b\u1eb1ng hai c\u01a1 ch\u1ebf. \u0110\u1ea7u ti\u00ean, FdUMP v\u00e0 \u0111\u1ed3ng y\u1ebfu t\u1ed1 folate NTMan methylenetetrahydrofolate g\u1eafn v\u1edbi thymidylate synthase (TS) t\u1ea1o n\u00ean m\u1ed9t ph\u1ee9c h\u1ee3p g\u1ed3m ba y\u1ebfu t\u1ebf \u0111\u1ed3ng ho\u00e1 tr\u1ecb. S\u1ef1 g\u1eafn k\u1ebft n\u00e0y s\u1ebd \u1ee9c ch\u1ebf s\u1ef1 h\u00ecnh th\u00e0nh thymidylate t\u1eeb uracil. Thymidylate l\u00e0 m\u1ed9t ti\u1ec1n ch\u1ea5t c\u1ea7n thi\u1ebft c\u1ee7a thymidine triphosphate, m\u1ed9t ch\u1ea5t c\u1ea7n thi\u1ebft cho s\u1ef1 t\u1ed5ng h\u1ee3p DNA, v\u00ec v\u1eady s\u1ef1 thi\u1ebfu h\u1ee5t h\u1ee3p ch\u1ea5t n\u00e0y c\u00f3 th\u1ec3 \u1ee9c ch\u1ebf s\u1ef1 ph\u00e2n chia t\u1ebf b\u00e0o. Th\u1ee9 hai, c\u00e1c men sao ch\u00e9p nh\u00e2n c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p m\u1ed9t c\u00e1ch nh\u1ea7m l\u1eabn FUTP thay v\u00ec uridine triphosphate (UTP) trong qu\u00e1 tr\u00ecnh t\u1ed5ng h\u1ee3p RNA. L\u1ed7i chuy\u1ec3n ho\u00e1 n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng t\u1edbi s\u1ef1 t\u1ed5ng h\u1ee3p RNA v\u00e0 protein.<\/p>\n Thu\u1ed1c Xeloda c\u00f3 th\u1ec3 dung \u0111\u01a1n ho\u1eb7c ph\u1ed1i h\u1ee3p nh\u1eb1m t\u0103ng t\u00e1c d\u1ee5ng ch\u1ed1ng l\u1ea1i c\u00e1c t\u1ebf b\u00e0o ung th\u01b0:<\/p>\nXeloda 500mg l\u00e0 thu\u1ed1c g\u00ec?<\/h2>\n
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Th\u00e0nh ph\u1ea7n<\/h2>\n
T\u00e1c d\u1ee5ng c\u1ee7a thu\u1ed1c Xeloda 500mg<\/h2>\n
C\u00f4ng d\u1ee5ng – Ch\u1ec9 \u0111\u1ecbnh c\u1ee7a thu\u1ed1c Xeloda 500mg<\/h2>\n
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D\u01b0\u1ee3c \u0111\u1ed9ng h\u1ecdc<\/h2>\n
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