\r\n\t\t\t| C\u00e1c r\u1ed1i lo\u1ea1n ti\u00eau h\u00f3a<\/td>\r\n\t\t\t | \r\n\t\t\t Ch\u1ea3y m\u00e1u n\u01b0\u1edbu r\u0103ng<\/p>\r\n\r\n\t\t\t Xu\u1ea5t huy\u1ebft ti\u00eau h\u00f3a (bao g\u1ed3m c\u1ea3 xu\u1ea5t \r\n\t\t\thuy\u1ebft tr\u1ef1c tr\u00e0ng)<\/p>\r\n\r\n\t\t\t \u0110au d\u1ea1 d\u00e0y ru\u1ed9t v\u00e0 \u0111au b\u1ee5ng<\/p>\r\n\r\n\t\t\t Kh\u00f3 ti\u00eau<\/p>\r\n\r\n\t\t\t Bu\u1ed3n n\u00f4n<\/p>\r\n\r\n\t\t\t T\u00e1o b\u00f3nA<\/sup><\/p>\r\n\r\n\t\t\tTi\u00eau ch\u1ea3y<\/p>\r\n\r\n\t\t\t N\u00f4nA<\/sup><\/p>\r\n\t\t\t<\/td>\r\n\t\t\t| Kh\u00f4 mi\u1ec7ng<\/td>\r\n\t\t\t | <\/td>\r\n\t\t<\/tr>\r\n\t\t | \r\n\t\t\t| C\u00e1c r\u1ed1i lo\u1ea1n chung v\u00e0 c\u00e1c ph\u1ea3n \u1ee9ng x\u1ea3y ra t\u1ea1i v\u1ecb tr\u00ed \u0111\u01b0a thu\u1ed1c<\/td>\r\n\t\t\t | \r\n\t\t\t S\u1ed1tA<\/sup><\/p>\r\n\r\n\t\t\tPh\u00f9 ngo\u1ea1i vi<\/p>\r\n\r\n\t\t\t Gi\u1ea3m s\u1ee9c l\u1ef1c v\u00e0 n\u0103ng l\u01b0\u1ee3ng chung (bao g\u1ed3m c\u1ea3 m\u1ec7t m\u1ecfi v\u00e0 suy nh\u01b0\u1ee3c)<\/p>\r\n\t\t\t<\/td>\r\n\t\t\t C\u1ea3m gi\u00e1c kh\u00f4ng kh\u1ecfe (bao g\u1ed3m kh\u00f3 ch\u1ecbu)<\/td>\r\n\t\t\t | Ph\u00f9 t\u1ea1i ch\u1ed7A<\/sup><\/td>\r\n\t\t<\/tr>\r\n\t\t\r\n\t\t\t| C\u00e1c r\u1ed1i lo\u1ea1n gan-m\u1eadt<\/td>\r\n\t\t\t | <\/td>\r\n\t\t\t | Gi\u1ea3m ch\u1ee9c n\u0103ng gan<\/td>\r\n\t\t\t | V\u00e0ng da<\/td>\r\n\t\t<\/tr>\r\n\t\t | \r\n\t\t\t| C\u00e1c r\u1ed1i lo\u1ea1n h\u1ec7 mi\u1ec5n d\u1ecbch<\/td>\r\n\t\t\t | <\/td>\r\n\t\t\t | \r\n\t\t\t Ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng<\/p>\r\n\r\n\t\t\t Vi\u00eam da d\u1ecb \u1ee9ng<\/p>\r\n\t\t\t<\/td>\r\n\t\t\t | <\/td>\r\n\t\t<\/tr>\r\n\t\t | \r\n\t\t\t| T\u1ed5n th\u01b0\u01a1ng, \u0111\u1ed9c t\u00ednh v\u00e0 bi\u1ebfn ch\u1ee9ng h\u1eadu ph\u1eabu<\/td>\r\n\t\t\t | Ch\u1ea3y m\u00e1u h\u1eadu ph\u1eabu (bao g\u1ed3m c\u1ea3 thi\u1ebfu \r\n\t\t\tm\u00e1u h\u1eadu ph\u1eabu v\u00e0 xu\u1ea5t huy\u1ebft v\u1ebft m\u1ed5)\u0110\u1ee5ng d\u1eadp<\/td>\r\n\t\t\t | V\u1ebft th\u01b0\u01a1ng xu\u1ea5t ti\u1ebftA<\/sup><\/td>\r\n\t\t\t| Gi\u1ea3 ph\u00ecnh m\u1ea1ch<\/td>\r\n\t\t<\/tr>\r\n\t\t | \r\n\t\t\t| C\u00e1c x\u00e9t nghi\u1ec7m<\/td>\r\n\t\t\t | T\u0103ng n\u1ed3ng \u0111\u1ed9 c\u00e1c transaminase<\/td>\r\n\t\t\t | \r\n\t\t\t T\u0103ng n\u1ed3ng \u0111\u1ed9 bilirubin<\/p>\r\n\r\n\t\t\t T\u0103ng n\u1ed3ng \u0111\u1ed9 phosphatase ki\u1ec1m trong m\u00e1uA<\/sup><\/p>\r\n\r\n\t\t\tT\u0103ng LDHA<\/sup><\/p>\r\n\r\n\t\t\tT\u0103ng lipaseA<\/sup><\/p>\r\n\r\n\t\t\tT\u0103ng amylaseA<\/sup><\/p>\r\n\r\n\t\t\tT\u0103ng GGTA<\/sup><\/p>\r\n\t\t\t<\/td>\r\n\t\t\t| T\u0103ng n\u1ed3ng \u0111\u1ed9 bilirubin li\u00ean h\u1ee3p (c\u00f9ng ho\u1eb7c kh\u00f4ng c\u00f9ng v\u1edbi t\u0103ng ALT)<\/td>\r\n\t\t<\/tr>\r\n\t\t | \r\n\t\t\t| C\u00e1c r\u1ed1i lo\u1ea1n tr\u00ean h\u1ec7 c\u01a1 x\u01b0\u01a1ng v\u00e0 m\u00f4 li\u00ean k\u1ebft<\/td>\r\n\t\t\t | \u0110au \u1edf chiA<\/sup><\/td>\r\n\t\t\t| T\u1ee5 m\u00e1u kh\u1edbp<\/td>\r\n\t\t\t | Xu\u1ea5t huy\u1ebft c\u01a1<\/td>\r\n\t\t<\/tr>\r\n\t\t | \r\n\t\t\t| C\u00e1c r\u1ed1i lo\u1ea1n th\u1ea7n kinh trung \u01b0\u01a1ng<\/td>\r\n\t\t\t | \r\n\t\t\t Cho\u00e1ng v\u00e1ng<\/p>\r\n\r\n\t\t\t \u0110au \u0111\u1ea7u<\/p>\r\n\t\t\t<\/td>\r\n\t\t\t | \r\n\t\t\t Ch\u1ea3y m\u00e1u n\u00e3o v\u00e0 n\u1ed9i s\u1ecd<\/p>\r\n\r\n\t\t\t Ng\u1ea5t<\/p>\r\n\t\t\t<\/td>\r\n\t\t\t | <\/td>\r\n\t\t<\/tr>\r\n\t\t | \r\n\t\t\t| C\u00e1c r\u1ed1i lo\u1ea1n th\u1eadn v\u00e0 ti\u1ebft ni\u1ec7u<\/td>\r\n\t\t\t | Xu\u1ea5t huy\u1ebft \u0111\u01b0\u1eddng ni\u1ec7u-sinh d\u1ee5c (bao g\u1ed3m \u0111\u00e1i m\u00e1u v\u00e0 rong kinhB<\/sup>) Suy th\u1eadn (bao g\u1ed3m c\u1ea3 t\u0103ng creatinin m\u00e1u, t\u0103ng ur\u00ea m\u00e1uA<\/sup>)<\/td>\r\n\t\t\t| <\/td>\r\n\t\t\t | <\/td>\r\n\t\t<\/tr>\r\n\t\t | \r\n\t\t\t| C\u00e1c r\u1ed1i lo\u1ea1n \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p<\/td>\r\n\t\t\t | \r\n\t\t\t Ch\u1ea3y m\u00e1u cam<\/p>\r\n\r\n\t\t\t Ho ra m\u00e1u<\/p>\r\n\t\t\t<\/td>\r\n\t\t\t | <\/td>\r\n\t\t\t | <\/td>\r\n\t\t<\/tr>\r\n\t\t | \r\n\t\t\t| C\u00e1c r\u1ed1i lo\u1ea1n da v\u00e0 m\u00f4 d\u01b0\u1edbi da<\/td>\r\n\t\t\t | \r\n\t\t\t Ng\u1ee9a (bao g\u1ed3m c\u1ea3 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p ng\u1ee9a to\u00e0n th\u00e2n \u00edt g\u1eb7p)<\/p>\r\n\r\n\t\t\t Ph\u00e1t ban<\/p>\r\n\r\n\t\t\t B\u1ea7m t\u00edm<\/p>\r\n\r\n\t\t\t Xu\u1ea5t huy\u1ebft t\u1ea1i da v\u00e0 d\u01b0\u1edbi da<\/p>\r\n\t\t\t<\/td>\r\n\t\t\t | M\u00e0y \u0111ay<\/td>\r\n\t\t\t | <\/td>\r\n\t\t<\/tr>\r\n\t\t | \r\n\t\t\t| C\u00e1c r\u1ed1i lo\u1ea1n tr\u00ean m\u1ea1ch<\/td>\r\n\t\t\t | \r\n\t\t\t H\u1ea1 huy\u1ebft \u00e1p<\/p>\r\n\r\n\t\t\t T\u1ee5 m\u00e1u<\/p>\r\n\t\t\t<\/td>\r\n\t\t\t | <\/td>\r\n\t\t\t | <\/td>\r\n\t\t<\/tr>\r\n\t<\/tbody>\r\n<\/table>\r\n\r\n\r\n\t- A quan s\u00e1t sau ph\u1eabu thu\u1eadt ch\u1ec9nh h\u00ecnh chi d\u01b0\u1edbi<\/li>\r\n\t
- B \u0111\u01b0\u1ee3c ghi nh\u1eadn trong \u0111i\u1ec1u tr\u1ecb VTE, hay g\u1eb7p \u1edf ph\u1ee5 n\u1eef < 55 tu\u1ed5i<\/li>\r\n\t
- C quan s\u00e1t kh\u00f4ng th\u01b0\u1eddng xuy\u00ean trong tr\u1ecb li\u1ec7u ACS (sau khi can thi\u1ec7p qua da)<\/li>\r\n<\/ul>\r\n\r\n
< C\u00e1ch tr\u00ecnh b\u00e0y c\u00e1c thu\u1eadt ng\u1eef ADR d\u1ef1a tr\u00ean MedDRA phi\u00ean b\u1ea3n 19.1><\/i><\/p>\r\n\r\n C\u00e1c kh\u1ea3o s\u00e1t sau khi thu\u1ed1c \u0111\u01b0a ra th\u1ecb tr\u01b0\u1eddng<\/strong><\/p>\r\n\r\n\r\n\t- C\u00e1c ph\u1ea3n \u1ee9ng ngo\u1ea1i \u00fd d\u01b0\u1edbi \u0111\u00e2y \u0111\u01b0\u1ee3c ghi nh\u1eadn c\u00f9ng v\u1edbi th\u1eddi gian Xarelto l\u01b0u h\u00e0nh tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/li>\r\n\t
- C\u00e1c r\u1ed1i lo\u1ea1n h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch: ph\u00f9 m\u1ea1ch v\u00e0 ph\u00f9 d\u1ecb \u1ee9ng<\/li>\r\n\t
- C\u00e1c r\u1ed1i lo\u1ea1n \u0111\u01b0\u1eddng m\u1eadt c\u1ee7a gan: T\u1eafc m\u1eadt, vi\u00eam gan (bao g\u1ed3m t\u1ed5n th\u01b0\u01a1ng t\u1ebf b\u00e0o gan)<\/li>\r\n\t
- C\u00e1c r\u1ed1i lo\u1ea1n h\u1ec7 th\u1ed1ng m\u00e1u v\u00e0 b\u1ea1ch huy\u1ebft: gi\u1ea3m ti\u1ec3u c\u1ea7u<\/li>\r\n<\/ul>\r\n\r\n
Th\u00f4ng b\u00e1o cho b\u00e1c s\u0129 nh\u1eefng t\u00e1c d\u1ee5ng kh\u00f4ng mong mu\u1ed1n g\u1eb7p ph\u1ea3i khi s\u1eed d\u1ee5ng thu\u1ed1c<\/strong><\/p>\r\n\r\nT\u01b0\u01a1ng t\u00e1c thu\u1ed1c<\/h2>\r\n\r\nT\u01b0\u01a1ng t\u00e1c d\u01b0\u1ee3c \u0111\u1ed9ng h\u1ecdc<\/strong><\/p>\r\n\r\n\r\n\t- Rivaroxaban th\u1ea3i tr\u1eeb ch\u1ee7 y\u1ebfu qua chuy\u1ec3n h\u00f3a \u1edf gan nh\u1edd trung gian cytocrom P450 (CYP 3A4, CYP 2J2) v\u00e0 b\u00e0i ti\u1ebft qua th\u1eadn d\u01b0\u1edbi d\u1ea1ng kh\u00f4ng \u0111\u1ed5i, li\u00ean quan \u0111\u1ebfn h\u1ec7 th\u1ed1ng v\u1eadn chuy\u1ec3n P-glycoprotein (P-gp)\/protein kh\u00e1ng ung th\u01b0 v\u00fa (Bcrp).<\/li>\r\n<\/ul>\r\n\r\n
\u1ee8c ch\u1ebf CYP<\/strong><\/p>\r\n\r\n\r\n\t- Rivaroxaban kh\u00f4ng \u1ee9c ch\u1ebf CYP 3A4 ho\u1eb7c b\u1ea5t k\u1ef3 CYP \u0111\u1ed3ng d\u1ea1ng (isoform) ch\u1ee7 y\u1ebfu n\u00e0o kh\u00e1c<\/li>\r\n<\/ul>\r\n\r\n
CYP Induction<\/strong><\/p>\r\n\r\n\r\n\t- Rivaroxaban kh\u00f4ng c\u1ea3m \u1ee9ng CYP 3A4 ho\u1eb7c b\u1ea5t k\u1ef3 CYP \u0111\u1ed3ng d\u1ea1ng ch\u1ee7 y\u1ebfu n\u00e0o kh\u00e1c<\/li>\r\n<\/ul>\r\n\r\n
\u1ea2nh h\u01b0\u1eddng l\u00ean rivaroxaban<\/strong><\/p>\r\n\r\n\r\n\t- Vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi Xarelto v\u1edbi c\u00e1c ch\u1ea5t \u1ee9c ch\u1ebf CYP 3A4 v\u00e0 P-gp m\u1ea1nh, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 gi\u1ea3m \u0111\u1ed9 thanh th\u1ea3i qua c\u1ea3 gan l\u1eabn th\u1eadn v\u00e0 do \u0111\u00f3, l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 s\u1ef1 ph\u01a1i nhi\u1ec5m c\u1ee7a thu\u1ed1c trong c\u01a1 th\u1ec3.<\/li>\r\n\t
- D\u00f9ng \u0111\u1ed3ng th\u1eddi Xarelto v\u00e0 thu\u1ed1c ch\u1ed1ng n\u1ea5m nh\u00f3m azole nh\u01b0 ketoconazol (400 mg ng\u00e0y 1 l\u1ea7n) - m\u1ed9t ch\u1ea5t \u1ee9c ch\u1ebf CYP 3A4 v\u00e0 P-gp m\u1ea1nh, d\u1eabn \u0111\u1ebfn AUC trung b\u00ecnh c\u1ee7a rivaroxaban \u1edf tr\u1ea1ng thai \u1ed5n \u0111\u1ecbnh t\u0103ng g\u1ea5p 2,6 l\u1ea7n v\u00e0 Cmax trung b\u00ecnh rivaroxaban t\u0103ng g\u1ea5p 1,7 l\u1ea7n c\u00f9ng v\u1edbi s\u1ef1 t\u0103ng \u0111\u00e1ng k\u1ec3 t\u00e1c d\u1ee5ng d\u01b0\u1ee3c l\u1ef1c h\u1ecdc c\u1ee7a thu\u1ed1c.<\/li>\r\n\t
- D\u00f9ng \u0111\u1ed3ng th\u1eddi Xarelto v\u00e0 thu\u1ed1c \u1ee9c ch\u1ebf protease HIV nh\u01b0 ritonavir (600 mg ng\u00e0y 2 l\u1ea7n) - m\u1ed9t ch\u1ea5t \u1ee9c ch\u1ebf CYP 3A4 v\u00e0 P-gp m\u1ea1nh, d\u1eabn \u0111\u1ebfn AUC trung b\u00ecnh c\u1ee7a rivaroxaban \u1edf tr\u1ea1ng th\u00e1i \u1ed5n \u0111\u1ecbnh t\u0103ng g\u1ea5p 2,5 l\u1ea7n v\u00e0 Cmax trung b\u00ecnh c\u1ee7a rivaroxaban t\u0103ng g\u1ea5p 1,6 l\u1ea7n c\u00f9ng v\u1edbi s\u1ef1 t\u0103ng \u0111\u00e1ng k\u1ec3 t\u00e1c d\u1ee5ng d\u01b0\u1ee3c l\u1ef1c h\u1ecdc c\u1ee7a thu\u1ed1c.<\/li>\r\n\t
- V\u00ec v\u1eady, kh\u00f4ng khuy\u1ebfn c\u00e1o s\u1eed d\u1ee5ng Xarelto \u0111\u1ed3ng th\u1eddi v\u1edbi c\u00e1c thu\u1ed1c kh\u00e1ng n\u1ea5m nh\u00f3m azole d\u00f9ng \u0111\u01b0\u1eddng to\u00e0n th\u00e2n nh\u01b0 ketoconazole, itraconazole, voriconazole v\u00e0 posaconazole ho\u1eb7c c\u00e1c thu\u1ed1c \u1ee9c ch\u1ebf protease HIV (xem ph\u1ea7n \u201cC\u1ea3nh b\u00e1o v\u00e0 th\u1eadn tr\u1ecdng khi d\u00f9ng thu\u1ed1c\u201d).<\/li>\r\n\t
- Clarithromycin (500 mg ng\u00e0y 2 l\u1ea7n), \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t ch\u1ea5t \u1ee9c ch\u1ebf CYP 3A4 m\u1ea1nh v\u00e0 \u1ee9c ch\u1ebf P-gp trung b\u00ecnh, khi s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi d\u1eabn \u0111\u1ebfn AUC trung b\u00ecnh c\u1ee7a rivaroxaban t\u0103ng g\u1ea5p 1,5 l\u1ea7n v\u00e0 Cmax t\u0103ng g\u1ea5p 1,4 l\u1ea7n. S\u1ef1 t\u0103ng l\u00ean g\u1ea7n v\u1edbi t\u1ea7m bi\u1ebfn thi\u00ean b\u00ecnh th\u01b0\u1eddng c\u1ee7a AUC v\u00e0 Cmax \u0111\u01b0\u1ee3c coi l\u00e0 kh\u00f4ng li\u00ean quan v\u1ec1 m\u1eb7t l\u00e2m s\u00e0ng.<\/li>\r\n\t
- Erythromycin (500 mg 3 l\u1ea7n\/ng\u00e0y), \u1ee9c ch\u1ebf CYP 3A4 v\u00e0 P-gp \u1edf m\u1ee9c v\u1eeba ph\u1ea3i, khi s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi, d\u1eabn \u0111\u1ebfn AUC v\u00e0 Cmax trung b\u00ecnh c\u1ee7a rivaroxaban t\u0103ng g\u1ea5p 1,3 l\u1ea7n. S\u1ef1 t\u0103ng l\u00ean n\u00e0y n\u1eb1m trong t\u1ea7m bi\u1ebfn thi\u00ean b\u00ecnh th\u01b0\u1eddng c\u1ee7a AUC v\u00e0 Cmax v\u00e0 \u0111\u01b0\u1ee3c coi l\u00e0 kh\u00f4ng li\u00ean quan v\u1ec1 l\u00e2m s\u00e0ng, \u1edf nh\u1eefng b\u1ec7nh nh\u00e2n b\u1ecb suy th\u1eadn nh\u1eb9, erythromycin (500 mg ba l\u1ea7n m\u1ed7i ng\u00e0y) l\u00e0m t\u0103ng AUC v\u00e0 Cmax trung b\u00ecnh c\u1ee7a rivaroxaban l\u00ean t\u01b0\u01a1ng \u1ee9ng l\u00e0 1,8 v\u00e0 1,6 l\u1ea7n khi so v\u1edbi nh\u1eefng \u0111\u1ed1i t\u01b0\u1ee3ng c\u00f3 ch\u1ee9c n\u0103ng th\u1eadn b\u00ecnh th\u01b0\u1eddng kh\u00f4ng d\u00f9ng erythromycin \u0111\u1ed3ng th\u1eddi, \u1edf nh\u1eefng b\u1ec7nh nh\u00e2n c\u00f3 suy th\u1eadn m\u1ee9c \u0111\u1ed9 trung b\u00ecnh, erythromycin l\u00e0m t\u0103ng AUC v\u00e0 Cmax trung b\u00ecnh c\u1ee7a rivaroxaban l\u00ean t\u01b0\u01a1ng \u1ee9ng l\u00e0 2,0 v\u00e0 1,6 l\u1ea7n so v\u1edbi nh\u1eefng \u0111\u1ed1i t\u01b0\u1ee3ng c\u00f3 ch\u1ee9c n\u0103ng th\u1eadn b\u00ecnh th\u01b0\u1eddng kh\u00f4ng d\u00f9ng erythromycin \u0111\u1ed3ng th\u1eddi (xem ph\u1ea7n \u2018C\u1ea3nh b\u00e1o v\u00e0 th\u1eadn tr\u1ecdng khi d\u00f9ng thu\u1ed1c\u2019) Fluconazole (400 mg m\u1ed9t l\u1ea7n\/ng\u00e0y), \u0111\u01b0\u1ee3c xem l\u00e0 thu\u1ed1c \u1ee9c ch\u1ebf CYP 3A4 v\u1eeba ph\u1ea3i, d\u1eabn \u0111\u1ebfn t\u0103ng AUC trung b\u00ecnh c\u1ee7a rivaroxaban l\u00ean 1,4 l\u1ea7n v\u00e0 t\u0103ng Cmax trung b\u00ecnh l\u00ean 1,3 l\u1ea7n. S\u1ef1 t\u0103ng n\u00e0y v\u1eabn trong gi\u1edbi h\u1ea1n bi\u1ebfn thi\u00ean b\u00ecnh th\u01b0\u1eddng c\u1ee7a AUC v\u00e0 Cmax v\u00e0 \u0111\u01b0\u1ee3c xem l\u00e0 kh\u00f4ng li\u00ean quan v\u1ec1 m\u1eb7t l\u00e2m s\u00e0ng (xem ph\u1ea7n \u2019L\u01b0u \u00fd v\u00e0 Th\u1eadn Tr\u1ecdng \u0110\u1eb7c Bi\u1ec7t khi S\u1eed D\u1ee5ng).<\/li>\r\n\t
- D\u00f9ng \u0111\u1ed3ng th\u1eddi Xarelto v\u1edbi ch\u1ea5t c\u1ea3m \u1ee9ng CYP 3A4 v\u00e0 P-gp m\u1ea1nh nh\u01b0 rifampicin d\u1eabn \u0111\u1ebfn AUC trung b\u00ecnh c\u1ee7a rivaroxaban gi\u1ea3m kho\u1ea3ng 50% song song v\u1edbi gi\u1ea3m t\u00e1c d\u1ee5ng d\u01b0\u1ee3c l\u1ef1c h\u1ecdc c\u1ee7a thu\u1ed1c (xem ph\u1ea7n \u201cD\u01b0\u1ee3c \u0111\u1ed9ng h\u1ecdc\u201d). D\u00f9ng \u0111\u1ed3ng th\u1eddi Xarelto v\u1edbi c\u00e1c ch\u1ea5t c\u1ea3m \u1ee9ng CYP 3A4 m\u1ea1nh kh\u00e1c (nh\u01b0 phenytoin, carbamazepin, phenobarbitone ho\u1eb7c St. John\u2019s Wort) c\u00f3 th\u1ec3 c\u0169ng d\u1eabn \u0111\u1ebfn gi\u1ea3m n\u1ed3ng \u0111\u1ed9 rivaroxaban trong huy\u1ebft t\u01b0\u01a1ng. N\u00ean th\u1eadn tr\u1ecdng khi s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi v\u1edbi c\u00e1c ch\u1ea5t c\u1ea3m \u1ee9ng CYP 3A4 m\u1ea1nh.<\/li>\r\n<\/ul>\r\n\r\n
T\u01b0\u01a1ng t\u00e1c d\u01b0\u1ee3c l\u1ef1c h\u1ecdc<\/strong><\/b><\/p>\r\n\r\nC\u00e1c thu\u1ed1c ch\u1ed1ng \u0111\u00f4ng<\/u><\/b><\/p>\r\n\r\n\r\n\t- Sau khi s\u1eed d\u1ee5ng ph\u1ed1i h\u1ee3p enoxaparin (40 mg \u0111\u01a1n li\u1ec1u) v\u00e0 Xarelto (10 mg \u0111\u01a1n li\u1ec1u), ghi nh\u1eadn c\u00f3 t\u00e1c d\u1ee5ng c\u1ed9ng th\u00eam tr\u00ean ho\u1ea1t t\u00ednh \u1ee9c ch\u1ebf y\u1ebfu t\u1ed1 xa nh\u01b0ng kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 t\u00e1c \u0111\u1ed9ng c\u1ed9ng th\u00eam test \u0111\u00f4ng m\u00e1u (PT, aPTT). Enoxaparin kh\u00f4ng t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn d\u01b0\u1ee3c \u0111\u1ed9ng h\u1ecdc c\u1ee7a rivaroxaban (xem ph\u1ea7n \u201cC\u1ea3nh b\u00e1o v\u00e0 th\u1eadn tr\u1ecdng khi d\u00f9ng thu\u1ed1c\u201d).<\/li>\r\n\t
- Do nguy c\u01a1 ch\u1ea3y m\u00e1u gia t\u0103ng, n\u00ean c\u1ea7n ch\u00fa \u00fd b\u1ec7nh nh\u00e2n n\u1ebfu \u0111i\u1ec1u tr\u1ecb \u0111\u1ed3ng th\u1eddi v\u1edbi b\u1ea5t k\u1ef3 c\u00e1c thu\u1ed1c ch\u1ed1ng \u0111\u00f4ng kh\u00e1c, (xem ph\u1ea7n \u2018C\u1ea3nh b\u00e1o v\u00e0 th\u1eadn tr\u1ecdng khi d\u00f9ng thu\u1ed1c\u2019).<\/li>\r\n<\/ul>\r\n\r\n
NSAIDs\/ C\u00e1c thu\u1ed1c \u1ee9c ch\u1ebf k\u1ebft t\u1eadp ti\u1ec3u c\u1ea7u<\/u><\/b><\/p>\r\n\r\n\r\n\t- Clopidogrel (li\u1ec1u n\u1ea1p 300 mg, sau \u0111\u00f3 d\u00f9ng li\u1ec1u duy tr\u00ec 75 mg) kh\u00f4ng th\u1ea5y c\u00f3 t\u01b0\u01a1ng t\u00e1c d\u01b0\u1ee3c \u0111\u1ed9ng h\u1ecdc (v\u1edbi Xarelto 15 mg) nh\u01b0ng \u1edf m\u1ed9t nh\u00f3m nh\u1ecf b\u1ec7nh nh\u00e2n ghi nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 t\u0103ng li\u00ean quan \u0111\u1ebfn th\u1eddi gian ch\u1ea3y m\u00e1u, m\u00e0 kh\u00f4ng c\u00f3 t\u01b0\u01a1ng quan \u0111\u1ebfn s\u1ef1 k\u1ebft t\u1eadp ti\u1ec3u c\u1ea7u, P-selectin ho\u1eb7c n\u1ed3ng \u0111\u1ed9 c\u1ee7a th\u1ee5 th\u1ec3 GPIIb\/llla (xem ph\u1ea7n \u201cC\u1ea3nh b\u00e1o v\u00e0 th\u1eadn tr\u1ecdng khi d\u00f9ng thu\u1ed1c\u201d).<\/li>\r\n\t
- Sau khi s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi Xarelto (15 mg) v\u00e0 naproxen 500 mg, kh\u00f4ng th\u1ea5y c\u00f3 s\u1ef1 k\u00e9o d\u00e0i li\u00ean quan \u0111\u1ebfn th\u1eddi gian ch\u1ea3y m\u00e1u v\u1ec1 m\u1eb7t l\u00e2m s\u00e0ng. Tuy nhi\u00ean, \u0111\u00e1p \u1ee9ng d\u01b0\u1ee3c l\u1ef1c h\u1ecdc tr\u00ean m\u1ed9t s\u1ed1 b\u1ec7nh nh\u00e2n c\u00f3 th\u1ec3 r\u00f5 r\u1ec7t h\u01a1n (xem ph\u1ea7n \u201cC\u1ea3nh b\u00e1o v\u00e0 th\u1eadn tr\u1ecdng khi d\u00f9ng thu\u1ed1c\u201d).<\/li>\r\n\t
- Ch\u01b0a th\u1ea5y c\u00f3 c\u00e1c t\u01b0\u01a1ng t\u00e1c d\u01b0\u1ee3c \u0111\u1ed9ng h\u1ecdc v\u00e0 d\u01b0\u1ee3c l\u1ef1c h\u1ecdc \u0111\u00e1ng k\u1ec3 v\u1ec1 m\u1eb7t l\u00e2m s\u00e0ng khi rivaroxaban \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ed3ng th\u1eddi v\u1edbi 500 mg acetylsalicylic acid.<\/li>\r\n\t
- C\u1ea7n ch\u00fa \u00fd b\u1ec7nh nh\u00e2n n\u1ebfu \u0111i\u1ec1u tr\u1ecb b\u1ec7nh nh\u00e2n \u0111\u1ed3ng th\u1eddi v\u1edbi NSAIDs (bao g\u1ed3m acetylsalicylic acid)<\/li>\r\n\t
- V\u00e0 c\u00e1c thu\u1ed1c \u1ee9c ch\u1ebf k\u1ebft t\u1eadp ti\u1ec3u c\u1ea7u v\u00ec c\u00e1c thu\u1ed1c n\u00e0y l\u00e0m t\u0103ng nguy c\u01a1 ch\u1ea3y m\u00e1u m\u1ed9t c\u00e1ch \u0111\u1eb7c tr\u01b0ng (xem ph\u1ea7n \u2018C\u1ea3nh b\u00e1o v\u00e0 th\u1eadn tr\u1ecdng khi d\u00f9ng thu\u1ed1c\u2019).<\/li>\r\n<\/ul>\r\n\r\n
Warfarin<\/u><\/b><\/p>\r\n\r\n\r\n\t- Vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i cho b\u1ec7nh nh\u00e2n t\u1eeb warfarin (INR 2,0 - 3,0) sang Xarelto (20 mg) ho\u1eb7c t\u1eeb Xarelto (20 mg) sang warfarin (INR 2,0 - 3,0) l\u00e0m th\u1eddi gian prothrombin\/INR (Neoplastin) t\u0103ng th\u00eam nhi\u1ec1u h\u01a1n m\u1ee9c c\u1ed9ng h\u1ee3p (c\u00f3 th\u1ec3 quan s\u00e1t gi\u00e1 tr\u1ecb INR t\u0103ng l\u00ean \u0111\u00ean 12), trong khi t\u00e1c d\u1ee5ng l\u00ean tr\u00ean aPTT, ho\u1ea1t t\u00ednh \u1ee9c ch\u1ebf y\u1ebfu t\u1ed1 Xa v\u00e0 thrombin n\u1ed9i sinh c\u00f3 kh\u1ea3 n\u0103ng c\u1ed9ng h\u1ee3p.<\/li>\r\n\t
- N\u1ebfu mu\u1ed1n ki\u1ec3m tra t\u00e1c d\u1ee5ng d\u01b0\u1ee3c l\u1ef1c h\u1ecdc c\u1ee7a Xarelto trong giai \u0111o\u1ea1n chuy\u1ec3n \u0111\u1ed5i thu\u1ed1c, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c test v\u1ec1 ho\u1ea1t t\u00ednh \u1ee9c ch\u1ebf y\u1ebfu t\u1ed1 Xa, PiCT v\u00e0 HepTest do nh\u1eefng x\u00e9t nghi\u1ec7m n\u00e0y kh\u00f4ng b\u1ecb t\u00e1c \u0111\u1ed9ng b\u1edfi warfarin. T\u1eeb ng\u00e0y th\u1ee9 4 sau khi d\u1eebng warfarin tr\u1edf \u0111i, t\u1ea5t c\u1ea3 c\u00e1c test (bao g\u1ed3m PT, aPTT, \u1ee9c ch\u1ebf ho\u1ea1t t\u00ednh y\u1ebfu t\u1ed1 Xa v\u00e0 ETP) ch\u1ec9 ph\u1ea3n \u00e1nh t\u00e1c d\u1ee5ng c\u1ee7a Xarelto (xem ph\u1ea7n \u201cC\u00e1ch d\u00f9ng, li\u1ec1u d\u00f9ng\u201d).<\/li>\r\n\t
- N\u1ebfu mu\u1ed1n ki\u1ec3m tra t\u00e1c d\u1ee5ng d\u01b0\u1ee3c l\u1ef1c h\u1ecdc c\u1ee7a Xarelto trong giai \u0111o\u1ea1n chuy\u1ec3n \u0111\u1ed5i thu\u1ed1c, c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng ch\u1ec9 s\u1ed1 INR \u1edf th\u1eddi \u0111i\u1ec3m rivaroxaban \u0111\u1ea1t n\u1ed3ng \u0111\u1ed9 \u0111\u00e1y (24 gi\u1edd sau khi u\u1ed1ng li\u1ec1u rivaroxaban tr\u01b0\u1edbc) do \u1edf th\u1eddi \u0111i\u1ec3m \u0111\u00f3, rivaroxaban \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn x\u00e9t nghi\u1ec7m \u1edf m\u1ee9c \u0111\u1ed9 nh\u1ecf nh\u1ea5t.<\/li>\r\n\t
- Kh\u00f4ng ghi nh\u1eadn t\u01b0\u01a1ng t\u00e1c d\u01b0\u1ee3c \u0111\u1ed9ng h\u1ecdc gi\u1eefa warfarin v\u00e0 Xarelto.<\/li>\r\n\t
- Nh\u01b0 c\u00e1c thu\u1ed1c ch\u1ed1ng \u0111\u00f4ng kh\u00e1c, c\u00f3 th\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng b\u1ec7nh nh\u00e2n b\u1ecb t\u0103ng nguy c\u01a1 ch\u1ea3y m\u00e1u trong tr\u01b0\u1eddng h\u1ee3p d\u00f9ng \u0111\u1ed3ng th\u1eddi v\u1edbi SSRIs ho\u1eb7c SNRIs theo nh\u01b0 t\u00e1c d\u1ee5ng \u0111\u00e3 \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o c\u1ee7a c\u00e1c thu\u1ed1c n\u00e0y tr\u00ean ti\u1ec3u c\u1ea7u. Khi s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi v\u1edbi rivaroxaban trong nghi\u00ean c\u1ee9u l\u00e2m s\u00e0ng, t\u1ef7 l\u1ec7 cao h\u01a1n \u0111\u00e1ng k\u1ec3 c\u00e1c bi\u1ebfn c\u1ed1 xu\u1ea5t huy\u1ebft nghi\u00eam tr\u1ecdng ho\u1eb7c kh\u00f4ng nghi\u00eam tr\u1ecdng li\u00ean quan \u0111\u1ebfn l\u00e2m s\u00e0ng \u0111\u1ec1u g\u1eb7p \u1edf t\u1ea5t c\u1ea3 c\u00e1c nh\u00f3m \u0111i\u1ec1u tr\u1ecb.<\/li>\r\n<\/ul>\r\n\r\n
Th\u1ee9c \u0103n v\u00e0 th\u1ef1c ph\u1ea9m t\u1eeb s\u1eefa<\/strong><\/b><\/p>\r\n\r\n\r\n\t- Vi\u00ean n\u00e9n Xarelto 15 mg v\u00e0 Xarelto 20 mg c\u00f3 th\u1ec3 u\u1ed1ng c\u00f9ng v\u1edbi th\u1ee9c \u0103n.<\/li>\r\n\t
- T\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 x\u00e9t nghi\u1ec7m<\/li>\r\n\t
- C\u00e1c th\u00f4ng s\u1ed1 x\u00e9t nghi\u1ec7m \u0111\u00f4ng m\u00e1u (PT, aPTT, HepTest) \u0111\u01b0\u1ee3c cho l\u00e0 c\u00f3 b\u1ecb \u1ea3nh h\u01b0\u1edfng do ph\u01b0\u01a1ng th\u1ee9c t\u00e1c d\u1ee5ng c\u1ee7aXarelto.<\/li>\r\n<\/ul>\r\n\r\n
Ch\u00fa \u00fd \u0111\u1ec1 ph\u00f2ng<\/h2>\r\n\r\nNguy c\u01a1 xu\u1ea5t huy\u1ebft<\/strong><\/p>\r\n\r\n\r\n\t- C\u0169ng nh\u01b0 v\u1edbi c\u00e1c thu\u1ed1c ch\u1ed1ng \u0111\u00f4ng kh\u00e1c, nh\u1eefng b\u1ec7nh nh\u00e2n s\u1eed d\u1ee5ng Xarelto ph\u1ea3i \u0111\u01b0\u1ee3c quan s\u00e1t c\u1ea9n th\u1eadn \u0111\u1ed1i v\u1edbi c\u00e1c d\u1ea5u hi\u1ec7u ch\u1ea3y m\u00e1u. Khuy\u1ebfn c\u00e1o n\u00ean s\u1eed d\u1ee5ng th\u1eadn tr\u1ecdng tr\u1ecdng nh\u1eefng ch\u1ee9ng b\u1ec7nh c\u00f3 gia t\u0103ng nguy c\u01a1 xu\u1ea5t huy\u1ebft. Ph\u1ea3i ng\u01b0ng d\u00f9ng Xarelto n\u1ebfu c\u00f3 xu\u1ea5t huy\u1ebft x\u1ea3y ra.<\/li>\r\n\t
- Trong nh\u1eefng nghi\u00ean c\u1ee9u l\u00e2m s\u00e0ng, nh\u1eefng ch\u1ea3y m\u00e1u ni\u00eam m\u1ea1c (nh\u01b0 ch\u1ea3y m\u00e1u cam, l\u1ee3i, ti\u00eau h\u00f3a, ni\u1ec7u sinh d\u1ee5c) v\u00e0 thi\u1ebfu m\u00e1u th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ea5y nhi\u1ec1u h\u01a1n trong th\u1eddi gian \u0111i\u1ec1u tr\u1ecb rivaroxaban l\u00e2u d\u00e0i so v\u1edbi \u0111i\u1ec1u tr\u1ecb VKA. V\u00ec v\u1eady, ngo\u00e0i theo d\u00f5i l\u00e2m s\u00e0ng \u0111\u1ea7y \u0111\u1ee7, th\u00ec c\u00e1c test x\u00e9t nghi\u1ec7m haemoglobin\/haematocrit c\u00f3 th\u1ec3 c\u00f3 gi\u00e1 tr\u1ecb ph\u00e1t hi\u1ec7n ch\u1ea3y m\u00e1u b\u1ecb che l\u1ea5p, khi \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 th\u00edch \u0111\u00e1ng.<\/li>\r\n\t
- V\u00e0i ph\u00e2n nh\u00f3m b\u1ec7nh nh\u00e2n, nh\u01b0 \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y chi ti\u1ebft d\u01b0\u1edbi \u0111\u00e2y, c\u00f3 nguy c\u01a1 ch\u1ea3y m\u00e1u gia t\u0103ng. Nh\u1eefng b\u1ec7nh nh\u00e2n n\u00e0y ph\u1ea3i \u0111\u01b0\u1ee3c theo d\u00f5i c\u00e1c d\u1ea5u hi\u1ec7u v\u00e0 tri\u1ec7u ch\u1ee9ng c\u1ee7a c\u00e1c bi\u1ebfn ch\u1ee9ng ch\u1ea3y m\u00e1u v\u00e0 thi\u1ebfu m\u00e1u m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn sau khi b\u1eaft \u0111\u1ea7u \u0111i\u1ec1u tr\u1ecb (xem ph\u1ea7n T\u00e1c d\u1ee5ng kh\u00f4ng mong mu\u1ed1n c\u1ee7a thu\u1ed1c\u2019).<\/li>\r\n\t
- B\u1ea5t k\u1ef3 s\u1ef1 t\u1ee5t gi\u1ea3m haemoglobin hay huy\u1ebft \u00e1p kh\u00f4ng gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c ph\u1ea3i t\u00ecm ki\u1ebfm v\u1ecb tr\u00ed ch\u1ea3y m\u00e1u. M\u1eb7c d\u00f9 \u0111i\u1ec1u tr\u1ecb v\u1edbi rivaroxaban kh\u00f4ng c\u1ea7n ph\u1ea3i theo d\u00f5i th\u01b0\u1eddng quy s\u1ef1 ph\u01a1i nhi\u1ec5m thu\u1ed1c, nh\u01b0ng n\u1ed3ng \u0111\u1ed9 rivaroxaban \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng v\u1edbi x\u00e9t nghi\u1ec7m \u0111\u1ecbnh l\u01b0\u1ee3ng kh\u00e1ng Y\u1ebfu T\u1ed1 Xa \u0111\u01b0\u1ee3c chu\u1ea9n \u0111\u1ecbnh c\u00f3 th\u1ec3 c\u00f3 \u00edch l\u1ee3i trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p ngo\u1ea1i l\u1ec7 m\u00e0 s\u1ef1 am hi\u1ec3u v\u1ec1 ph\u01a1i nhi\u1ec5m rivaroxaban c\u00f3 th\u1ec3 gi\u00fap cho nh\u1eefng quy\u1ebft \u0111\u1ecbnh v\u1ec1 l\u00e2m s\u00e0ng, v.d, qu\u00e1 li\u1ec1u v\u00e0 ph\u1eabu thu\u1eadt c\u1ea5p c\u1ee9u (xem ph\u1ea7n '\u0110\u1eb7c \u0110i\u1ec3m D\u01b0\u1ee3c L\u1ef1c H\u1ecdc v\u00e0 D\u01b0\u1ee3c \u0110\u1ed9ng H\u1ecdc\u2019)<\/li>\r\n<\/ul>\r\n\r\n
C\u00e1c y\u1ebfu t\u1ed1 xu\u1ea5t huy\u1ebft kh\u00e1c<\/strong><\/p>\r\n\r\nT\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c thu\u1ed1c ch\u1ed1ng huy\u1ebft kh\u1ed1i kh\u00e1c, c\u1ea7n th\u1eadn tr\u1ecdng khi s\u1eed d\u1ee5ng Xarelto \u1edf c\u00e1c b\u1ec7nh nh\u00e2n c\u00f3 nguy c\u01a1 cao ch\u1ea3y m\u00e1u nh\u01b0:<\/p>\r\n\r\n \r\n\t- R\u1ed1i lo\u1ea1n ch\u1ea3y m\u00e1u b\u1ea9m sinh ho\u1eb7c m\u1eafc ph\u1ea3i<\/li>\r\n\t
- T\u0103ng huy\u1ebft \u00e1p \u0111\u1ed9ng m\u1ea1ch nghi\u00eam tr\u1ecdng kh\u00f4ng ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c<\/li>\r\n\t
- B\u1ec7nh lo\u00e9t \u0111\u01b0\u1eddng ti\u00eau h\u00f3a \u0111ang ti\u1ebfn tri\u1ec3n<\/li>\r\n\t
- Lo\u00e9t \u0111\u01b0\u1eddng ti\u00eau h\u00f3a g\u1ea7n \u0111\u00e2y<\/li>\r\n\t
- B\u1ec7nh l\u00fd v\u00f5ng m\u1ea1c do m\u1ea1ch m\u00e1u<\/li>\r\n\t
- Ch\u1ea3y m\u00e1u n\u1ed9i s\u1ecd ho\u1eb7c ch\u1ea3y m\u00e1u n\u00e3o g\u1ea7n \u0111\u00e2y<\/li>\r\n\t
- B\u1ea5t th\u01b0\u1eddng m\u1ea1ch m\u00e1u trong t\u1ee7y s\u1ed1ng ho\u1eb7c trong n\u00e3o<\/li>\r\n\t
- Ph\u1eabu thu\u1eadt n\u00e3o, t\u1ee7y s\u1ed1ng ho\u1eb7c nh\u00e3n khoa g\u1ea7n \u0111\u00e2y<\/li>\r\n\t
- Gi\u00e3n ph\u1ebf qu\u1ea3n ho\u1eb7c ti\u1ec1n s\u1eed ch\u1ea3y m\u00e1u ph\u1ed5i<\/li>\r\n<\/ul>\r\n\r\n
C\u1ea7n theo d\u00f5i b\u1ec7nh nh\u00e2n n\u1ebfu b\u1ec7nh nh\u00e2n \u0111ang d\u00f9ng \u0111\u1ed3ng th\u1eddi v\u1edbi c\u00e1c thu\u1ed1c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh c\u1ea7m m\u00e1u - \u0111\u00f4ng m\u00e1u nh\u01b0 c\u00e1c thu\u1ed1c ch\u1ed1ng vi\u00eam kh\u00f4ng ph\u1ea3i steroid (NSAID), thu\u1ed1c \u1ee9c ch\u1ebf k\u1ebft t\u1eadp ti\u1ec3u c\u1ea7u, c\u00e1c thu\u1ed1c ch\u1ed1ng huy\u1ebft kh\u1ed1i kh\u00e1c ho\u1eb7c c\u00e1c ch\u1ea5t \u1ee9c ch\u1ebf t\u00e1i thu h\u1ed3i serotonin ch\u1ecdn l\u1ecdc (SSRI), ch\u1ea5t \u1ee9c ch\u1ebf t\u00e1i thu h\u1ed3i norepinephrine serotonin (SNRI), (xem ph\u1ea7n T\u01b0\u01a1ng t\u00e1c v\u1edbi thu\u1ed1c kh\u00e1c v\u00e0 c\u00e1c d\u1ea1ng t\u01b0\u01a1ng t\u00e1c kh\u00e1c').<\/p>\r\n\r\n Xem x\u00e9t \u0111i\u1ec1u tr\u1ecb d\u1ef1 ph\u00f2ng ch\u1ea3y m\u00e1u tr\u00ean b\u1ec7nh nh\u00e2n c\u00f3 nguy c\u01a1 lo\u00e9t \u0111\u01b0\u1eddng ti\u00eau h\u00f3a (xem ph\u1ea7n \u201cT\u01b0\u01a1ng t\u00e1c v\u1edbi thu\u1ed1c kh\u00e1c v\u00e0 c\u00e1c d\u1ea1ng t\u01b0\u01a1ng t\u00e1c kh\u00e1c\u201d).<\/p>\r\n\r\n Ph\u1ea3i t\u00ecm v\u1ecb tr\u00ed xu\u1ea5t huy\u1ebft khi hemoglobin ho\u1eb7c huy\u1ebft \u00e1p gi\u1ea3m kh\u00f4ng gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c.<\/p>\r\n\r\n Ph\u1eabu thu\u1eadt v\u00e0 can thi\u1ec7p<\/u><\/p>\r\n\r\n\r\n\t- Khi c\u1ea7n ti\u1ebfn h\u00e0nh c\u00e1c th\u1ee7 thu\u1eadt x\u00e2m l\u1ea5n ho\u1eb7c can thi\u1ec7p ph\u1eabu thu\u1eadt, n\u00ean ng\u1eebng \u0111i\u1ec1u tr\u1ecb b\u1eb1ng Xarelto t\u1ed1i thi\u1ec3u 24 gi\u1edd tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n can thi\u1ec7p n\u1ebfu c\u00f3 th\u1ec3 v\u00e0 d\u1ef1a tr\u00ean s\u1ef1 \u0111\u00e1nh gi\u00e1 l\u00e2m s\u00e0ng c\u1ee7a b\u00e1c s\u0129.<\/li>\r\n\t
- N\u1ebfu kh\u00f4ng th\u1ec3 tr\u00ec ho\u00e3n vi\u1ec7c th\u1ef1c hi\u1ec7n th\u1ee7 thu\u1eadt, th\u00ec n\u00ean \u0111\u00e1nh gi\u00e1 s\u1ef1 t\u0103ng nguy c\u01a1 ch\u1ea3y m\u00e1u v\u1edbi t\u00ednh c\u1ea5p thi\u1ebft c\u1ee7a can thi\u1ec7p.<\/li>\r\n\t
- Sau khi ti\u1ebfn h\u00e0nh c\u00e1c th\u1ee7 thu\u1eadt x\u00e2m l\u1ea5n ho\u1eb7c can thi\u1ec7p ph\u1eabu thu\u1eadt, n\u00ean b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng l\u1ea1i Xarelto ngay khi c\u00f3 th\u1ec3 mi\u1ec5n l\u00e0 t\u00ecnh tr\u1ea1ng l\u00e2m s\u00e0ng cho ph\u00e9p v\u00e0 qu\u00e1 tr\u00ecnh c\u1ea7m m\u00e1u \u0111\u1ea7y \u0111\u1ee7 \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp.<\/li>\r\n<\/ul>\r\n\r\n
G\u00e2y t\u00ea tr\u1ee5c th\u1ea7n kinh (ngo\u00e0i m\u00e0ng c\u1ee9ng\/t\u1ee7y s\u1ed1ng)<\/u><\/p>\r\n\r\n\r\n\t- Khi g\u00e2y t\u00ea tr\u1ee5c th\u1ea7n kinh (ngo\u00e0i m\u00e0ng c\u1ee9ng\/ t\u1ee7y s\u1ed1ng) ho\u1eb7c ch\u1ecdc d\u00f2 t\u1ee7y s\u1ed1ng, b\u1ec7nh nh\u00e2n \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb b\u1eb1ng thu\u1ed1c ch\u1ed1ng huy\u1ebft kh\u1ed1i \u0111\u1ec3 ng\u0103n ch\u1eb7n bi\u1ebfn ch\u1ee9ng huy\u1ebft kh\u1ed1i c\u00f3 nguy c\u01a1 b\u1ecb t\u1ee5 m\u00e1u t\u1ee7y s\u1ed1ng ho\u1eb7c ngo\u00e0i m\u00e0ng c\u1ee9ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn li\u1ec7t l\u00e2u d\u00e0i.<\/li>\r\n\t
- Nguy c\u01a1 n\u00e0y th\u1eadm ch\u00ed c\u00f2n t\u0103ng cao khi s\u1eed d\u1ee5ng th\u1ee7 thu\u1eadt \u0111\u1eb7t \u1ed1ng th\u00f4ng ngo\u00e0i m\u00e0ng c\u1ee9ng ho\u1eb7c s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi thu\u1ed1c c\u1ea7m m\u00e1u. Nguy c\u01a1 c\u0169ng c\u00f3 th\u1ec3 t\u0103ng l\u00ean do ch\u1ea5n th\u01b0\u01a1ng ho\u1eb7c t\u00e1i ch\u1ecdc d\u00f2 t\u1ee7y s\u1ed1ng ho\u1eb7c ngo\u00e0i m\u00e0ng c\u1ee9ng.<\/li>\r\n\t
- B\u1ec7nh nh\u00e2n n\u00ean \u0111\u01b0\u1ee3c th\u01b0\u1eddng xuy\u00ean theo d\u00f5i d\u1ea5u hi\u1ec7u v\u00e0 tri\u1ec7u ch\u1ee9ng \u1ea3nh h\u01b0\u1edfng tr\u00ean th\u1ea7n kinh (v\u00ed d\u1ee5: t\u00ea ch\u00e2n ho\u1eb7c ch\u00e2n y\u1ebfu, s\u1ef1 b\u1ea5t th\u01b0\u1eddng c\u1ee7a ru\u1ed9t ho\u1eb7c b\u00e0ng quang). Trong tr\u01b0\u1eddng h\u1ee3p ghi nh\u1eadn s\u1ef1 \u1ea3nh h\u01b0\u1edfng th\u1ea7n kinh, c\u1ea7n ch\u1ea9n \u0111o\u00e1n v\u00e0 \u0111i\u1ec1u tr\u1ecb kh\u1ea9n c\u1ea5p.<\/li>\r\n\t
- B\u00e1c s\u1ef9 n\u00ean c\u00e2n nh\u1eafc nguy c\u01a1 v\u00e0 l\u1ee3i \u00edch ti\u1ec1m t\u00e0ng tr\u01b0\u1edbc khi can thi\u1ec7p tr\u1ee5c th\u1ea7n kinh \u1edf b\u1ec7nh nh\u00e2n \u0111\u00e3 ho\u1eb7c s\u1eafp d\u00f9ng kh\u00e1ng \u0111\u00f4ng \u0111\u1ec3 d\u1ef1 ph\u00f2ng huy\u1ebft kh\u1ed1i.<\/li>\r\n\t
- Kh\u00f4ng c\u00f3 kinh nghi\u1ec7m l\u00e2m s\u00e0ng s\u1eed d\u1ee5ng rivaroxaban 15 mg v\u00e0 20 mg trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p n\u00e0y. Vi\u1ec7c r\u00fat \u1ed1ng th\u00f4ng ngo\u00e0i m\u00e0ng c\u1ee9ng v\u00e0 d\u1ef1a v\u00e0o c\u00e1c \u0111\u1eb7c t\u00ednh d\u01b0\u1ee3c \u0111\u1ed9ng h\u1ecdc chung \u00edt nh\u1ea5t l\u00e0 sau 2 l\u1ea7n th\u1eddi gian b\u00e1n th\u1ea3i, nh\u01b0 \u00edt nh\u1ea5t 18 gi\u1edd \u1edf b\u1ec7nh nh\u00e2n tr\u1ebb tu\u1ed5i v\u00e0 26 gi\u1edd \u1edf ng\u01b0\u1eddi gi\u00e0, sau l\u1ea7n u\u1ed1ng Xarelto cu\u1ed1i.<\/li>\r\n\t
- N\u00ean u\u1ed1ng Xarelto s\u1edbm nh\u1ea5t l\u00e0 6 gi\u1edd sau khi r\u00fat b\u1ecf \u1ed1ng th\u00f4ng.<\/li>\r\n\t
- N\u1ebfu c\u00f3 sang th\u01b0\u01a1ng do ch\u1ecdc d\u00f2, Xarelto n\u00ean \u0111\u01b0\u1ee3c u\u1ed1ng ch\u1eadm l\u1ea1i 24 gi\u1edd.<\/li>\r\n<\/ul>\r\n\r\n
B\u1ec7nh nh\u00e2n thay van tim nh\u00e2n t\u1ea1o<\/strong><\/p>\r\n\r\n\r\n\t- \u0110\u1ed9 an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a Xarelto ch\u01b0a \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u \u1edf b\u1ec7nh nh\u00e2n thay van tim nh\u00e2n t\u1ea1o; do \u0111\u00f3, kh\u00f4ng c\u00f3 d\u1eef li\u1ec7u cho th\u1ea5y Xarelto 20 mg (15 mg \u1edf b\u1ec7nh nh\u00e2n suy gi\u1ea3m ch\u1ee9c n\u0103ng th\u1eadn v\u1eeba ho\u1eb7c n\u1eb7ng) \u0111em l\u1ea1i s\u1ef1 ch\u1ed1ng \u0111\u00f4ng \u0111\u1ea7y \u0111\u1ee7 \u1edf nh\u1eefng b\u1ec7nh nh\u00e2n n\u00e0y.<\/li>\r\n<\/ul>\r\n\r\n
\u0110i\u1ec1u tr\u1ecb DVT v\u00e0 PE: Nh\u1eefng b\u1ec7nh nh\u00e2n b\u1ecb thuy\u00ean t\u1eafc ph\u1ed5i (PE) c\u00f3 huy\u1ebft \u0111\u1ed9ng h\u1ecdc kh\u00f4ng \u1ed5n \u0111\u1ecbnh ho\u1eb7c b\u1ec7nh nh\u00e2n c\u1ea7n l\u00e0m tan huy\u1ebft kh\u1ed1i hay th\u1ee7 thu\u1eadt l\u1ea5y b\u1ecf v\u1eadt ngh\u1ebdn m\u1ea1ch ph\u1ed5i<\/strong><\/p>\r\n\r\n\r\n\t- Xarelto kh\u00f4ng khuy\u1ebfn c\u00e1o \u0111i\u1ec1u tr\u1ecb thay th\u1ebf cho heparin kh\u00f4ng ph\u00e2n \u0111o\u1ea1n tr\u00ean b\u1ec7nh nh\u00e2n c\u00f3 thuy\u00ean t\u1eafc ph\u1ed5i c\u00f3 huy\u1ebft \u0111\u1ed9ng h\u1ecdc kh\u00f4ng \u1ed5n \u0111\u1ecbnh ho\u1eb7c c\u00f3 th\u1ec3 \u0111i\u1ec1u tr\u1ecb tan huy\u1ebft kh\u1ed1i hay l\u00e0m th\u1ee7 thu\u1eadt l\u1ea5y b\u1ecf v\u1eadt ngh\u1ebdn m\u1ea1ch ph\u1ed5i do \u0111\u1ed9 an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a Xarelto ch\u01b0a \u0111\u01b0\u1ee3c ch\u1ee9ng minh trong nh\u1eefng t\u00ecnh hu\u1ed1ng l\u00e2m s\u00e0ng n\u00e0y.<\/li>\r\n<\/ul>\r\n\r\n
SPAF: Nh\u1eefng b\u1ec7nh nh\u00e2n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n PCI c\u00f3 \u0111\u1eb7t stent<\/strong><\/p>\r\n\r\n\r\n\t- C\u00e1c d\u1eef li\u1ec7u l\u00e2m s\u00e0ng c\u00f3 \u0111\u01b0\u1ee3c t\u1eeb m\u1ed9t nghi\u00ean c\u1ee9u can thi\u1ec7p v\u1edbi m\u1ee5c \u0111\u00edch ch\u00ednh l\u00e0 \u0111\u00e1nh gi\u00e1 s\u1ef1 an to\u00e0n \u1edf nh\u1eefng b\u1ec7nh nh\u00e2n c\u00f3 rung nh\u0129 kh\u00f4ng ph\u1ea3i do b\u1ec7nh van tim, c\u00f3 k\u00e8m \u0111\u1eb7t stent. D\u1eef li\u1ec7u v\u1ec1 hi\u1ec7u qu\u1ea3 trong qu\u1ea7n th\u1ec3 n\u00e0y r\u1ea5t h\u1ea1n ch\u1ebf (xem ph\u1ea7n' C\u00e1ch d\u00f9ng, li\u1ec1u d\u00f9ng', C\u00e1c \u0111\u1eb7c t\u00ednh d\u01b0\u1ee3c l\u1ef1c h\u1ecdc').<\/li>\r\n<\/ul>\r\n\r\n
Thu\u1ed1c d\u00f9ng \u0111\u1ed3ng th\u1eddi<\/strong><\/p>\r\n\r\n\r\n\t- Kh\u00f4ng khuy\u1ebfn c\u00e1o s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi Xarelto v\u00e0 thu\u1ed1c ch\u1ed1ng n\u1ea5m nh\u00f3m azol d\u00f9ng \u0111\u01b0\u1eddng to\u00e0n th\u00e2n (nh\u01b0 ketoconazol) ho\u1eb7c c\u00e1c thu\u1ed1c \u1ee9c ch\u1ebf protease HIV (nh\u01b0 ritonavir). Nh\u1eefng thu\u1ed1c n\u00e0y l\u00e0 c\u00e1c ch\u1ea5t \u1ee9c ch\u1ebf m\u1ea1nh c\u1ea3 CYP 3A4 l\u1eabn P-gp. Do \u0111\u00f3, c\u00e1c thu\u1ed1c n\u00e0y l\u00e0m t\u0103ng n\u1ed3ng \u0111\u1ed9 rivaroxaban trong huy\u1ebft t\u01b0\u01a1ng \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 c\u00f3 li\u00ean quan \u0111\u1ebfn l\u00e2m s\u00e0ng (trung b\u00ecnh g\u1ea5p 2,6 l\u1ea7n) c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u0103ng nguy c\u01a1 ch\u1ea3y m\u00e1u (xem ph\u1ea7n \u2018T\u01b0\u01a1ng t\u00e1c v\u1edbi thu\u1ed1c kh\u00e1c v\u00e0 c\u00e1c d\u1ea1ng t\u01b0\u01a1ng t\u00e1c kh\u00e1c\u201d).<\/li>\r\n\t
- Tuy nhi\u00ean, thu\u1ed1c ch\u1ed1ng n\u1ea5m nh\u00f3m azol nh\u01b0 fluconazol l\u00e0 m\u1ed9t ch\u1ea5t \u1ee9c ch\u1ebf CYP 3A4 \u1edf m\u1ee9c \u0111\u1ed9 trung b\u00ecnh, \u00edt c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u00ean s\u1ef1 ph\u01a1i nhi\u1ec5m c\u1ee7a rivaroxaban h\u01a1n v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ed3ng th\u1eddi (xem ph\u1ea7n \u2018T\u01b0\u01a1ng t\u00e1c v\u1edbi thu\u1ed1c kh\u00e1c v\u00e0 c\u00e1c d\u1ea1ng t\u01b0\u01a1ng t\u00e1c kh\u00e1c\u201d).<\/li>\r\n<\/ul>\r\n\r\n
\u0110i\u1ec1u tr\u1ecb DVT v\u00e0 PE: Suy gi\u1ea3m ch\u1ee9c n\u0103ng th\u1eadn<\/strong><\/b><\/p>\r\n\r\n\r\n\t- \u1ede b\u1ec7nh nh\u00e2n suy gi\u1ea3m ch\u1ee9c n\u0103ng th\u1eadn \u1edf m\u1ee9c \u0111\u1ed9 trung b\u00ecnh (CrCI 30-49 mL\/ph\u00fat), n\u00ean th\u1eadn tr\u1ecdng khi s\u1eed d\u1ee5ng Xarelto \u0111\u1ed3ng th\u1eddi v\u1edbi c\u00e1c thu\u1ed1c kh\u00e1c l\u00e0m t\u0103ng n\u1ed3ng \u0111\u1ed9 rivaroxaban trong huy\u1ebft t\u01b0\u01a1ng (xem ph\u1ea7n \u201cT\u01b0\u01a1ng t\u00e1c v\u1edbi thu\u1ed1c kh\u00e1c v\u00e0 c\u00e1c d\u1ea1ng t\u01b0\u01a1ng t\u00e1c kh\u00e1c\u2019).<\/li>\r\n<\/ul>\r\n\r\n
\u0110i\u1ec1u tr\u1ecb SPAF, DVT v\u00e0 PE: Suy gi\u1ea3m ch\u1ee9c n\u0103ng th\u1eadn<\/strong><\/b><\/p>\r\n\r\n\r\n\t- \u1ede b\u1ec7nh nh\u00e2n suy gi\u1ea3m ch\u1ee9c n\u0103ng th\u1eadn n\u1eb7ng (CrCI < 30 mL\/ph\u00fat), n\u1ed3ng \u0111\u1ed9 rivaroxaban c\u00f3 th\u1ec3 t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3 (trung b\u00ecnh g\u1ea5p 1,6 l\u1ea7n) c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u0103ng nguy c\u01a1 ch\u1ea3y m\u00e1u.<\/li>\r\n\t
- N\u00ean th\u1eadn tr\u1ecdng khi s\u1eed d\u1ee5ng Xarelto \u1edf b\u1ec7nh nh\u00e2n c\u00f3 CrCl 15-29 mL\/ph\u00fat. Kh\u00f4ng khuy\u1ebfn c\u00e1o s\u1eed d\u1ee5ng \u1edf b\u1ec7nh nh\u00e2n c\u00f3 CrCI < 15 mL\/ph\u00fat (xem ph\u1ea7n \u201cC\u00e1ch d\u00f9ng, li\u1ec1u d\u00f9ng\u201d v\u00e0 ph\u1ea7n \u201cD\u01b0\u1ee3c \u0111\u1ed9ng h\u1ecdc\u201d).<\/li>\r\n\t
- C\u1ea7n theo d\u00f5i ch\u1eb7t ch\u1ebd c\u00e1c d\u1ea5u hi\u1ec7u c\u1ee7a bi\u1ebfn ch\u1ee9ng ch\u1ea3y m\u00e1u sau khi b\u1eaft \u0111\u1ea7u \u0111i\u1ec1u tr\u1ecb \u1edf b\u1ec7nh nh\u00e2n suy gi\u1ea3m ch\u1ee9c n\u0103ng th\u1eadn n\u1eb7ng ho\u1eb7c t\u0103ng nguy c\u01a1 ch\u1ea3y m\u00e1u v\u00e0 b\u1ec7nh nh\u00e2n s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi thu\u1ed1c ch\u1ed1ng n\u1ea5m nh\u00f3m azole d\u00f9ng \u0111\u01b0\u1eddng to\u00e0n th\u00e2n ho\u1eb7c c\u00e1c thu\u1ed1c \u1ee9c ch\u1ebf protease HIV (xem ph\u1ea7n \u2018T\u01b0\u01a1ng t\u00e1c v\u1edbi thu\u1ed1c kh\u00e1c v\u00e0 c\u00e1c d\u1ea1ng t\u01b0\u01a1ng t\u00e1c kh\u00e1c\u2019).<\/li>\r\n<\/ul>\r\n\r\n
Ph\u1ee5 n\u1eef \u1edf \u0111\u1ed9 tu\u1ed5i sinh s\u1ea3n<\/strong><\/b><\/p>\r\n\r\n\r\n\t- Ch\u1ec9 n\u00ean s\u1eed d\u1ee5ng Xarelto \u1edd ph\u1ee5 n\u1eef \u1edd \u0111\u1ed9 tu\u1ed5i sinh s\u1ea3n khi c\u00f3 bi\u1ec7n ph\u00e1p tr\u00e1nh thai hi\u1ec7u qu\u1ea3.<\/li>\r\n<\/ul>\r\n\r\n
K\u00e9o d\u00e0i kho\u1ea3ng QTc<\/strong><\/b><\/p>\r\n\r\n\r\n\t- Xarelto kh\u00f4ng c\u00f3 t\u00e1c d\u1ee5ng k\u00e9o d\u00e0i kho\u1ea3ng QTc.<\/li>\r\n<\/ul>\r\n\r\n
Th\u00f4ng tin v\u1ec1 c\u00e1c t\u00e1 d\u01b0\u1ee3c<\/strong><\/b><\/p>\r\n\r\n | | | | | | | |