{"id":63175,"date":"2023-12-30T14:50:56","date_gmt":"2023-12-30T07:50:56","guid":{"rendered":"https:\/\/hmm88i.com\/drug\/?p=63175"},"modified":"2024-01-04T15:13:00","modified_gmt":"2024-01-04T08:13:00","slug":"thuoc-tri-ho-gom-nhung-nhom-thuoc-nao-canh-bao-tac-dung-phu-nguy-hiem-cua-mot-so-thuoc-tri-ho-duoc-si-luu-van-hoang","status":"publish","type":"post","link":"https:\/\/hmm88i.com\/drug\/thuoc-tri-ho-gom-nhung-nhom-thuoc-nao-canh-bao-tac-dung-phu-nguy-hiem-cua-mot-so-thuoc-tri-ho-duoc-si-luu-van-hoang\/","title":{"rendered":"Thu\u1ed1c tr\u1ecb ho v\u00e0 c\u1ea3nh b\u00e1o t\u00e1c d\u1ee5ng ph\u1ee5 c\u00f3 h\u1ea1i c\u1ee7a m\u1ed9t s\u1ed1 thu\u1ed1c tr\u1ecb ho"},"content":{"rendered":"

Ho l\u00e0 m\u1ed9t tri\u1ec7u ch\u1ee9ng ph\u1ed5 bi\u1ebfn c\u1ee7a nhi\u1ec1u b\u1ec7nh v\u1ec1 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p, g\u00e2y kh\u00f3 ch\u1ecbu v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh ho\u1ea1t, l\u00e0m vi\u1ec7c. T\u00f9y thu\u1ed9c v\u00e0o nguy\u00ean nh\u00e2n g\u00e2y b\u1ec7nh v\u00e0 tri\u1ec7u ch\u1ee9ng c\u1ee5 th\u1ec3 m\u00e0 ho c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb b\u1eb1ng nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau. V\u1eady c\u00f3 nh\u1eefng nh\u00f3m thu\u1ed1c tr\u1ecb ho n\u00e0o? C\u00f9ng t\u00ecm hi\u1ec3u qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/strong><\/p>\n

Kh\u00e1i qu\u00e1t v\u1ec1 b\u1ec7nh l\u00fd ho<\/h2>\n

Ho l\u00e0 m\u1ed9t ph\u1ea3n x\u1ea1 c\u1ee7a c\u01a1 th\u1ec3 nh\u1eb1m \u0111\u1ea9y ra c\u00e1c d\u1ecbch ch\u1ee9a vi khu\u1ea9n, virus, hay c\u00e1c ch\u1ea5t k\u00edch th\u00edch ra kh\u1ecfi \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p. Khi b\u1ecb c\u00e1c y\u1ebfu t\u1ed1 d\u1ecb nguy\u00ean x\u00e2m nh\u1eadp, ch\u00fang s\u1ebd k\u00edch th\u00edch c\u00e1c d\u00e2y th\u1ea7n kinh g\u1eedi t\u00edn hi\u1ec7u \u0111\u1ebfn n\u00e3o c\u1ee7a b\u1ea1n. Sau \u0111\u00f3, n\u00e3o s\u1ebd ra l\u1ec7nh cho c\u00e1c c\u01a1 \u1edf ng\u1ef1c v\u00e0 b\u1ee5ng \u0111\u1ea9y kh\u00f4ng kh\u00ed ra kh\u1ecfi ph\u1ed5i \u0111\u1ec3 \u0111\u1ea9y y\u1ebfu t\u1ed1 d\u1ecb nguy\u00ean ra ngo\u00e0i.Ho l\u00e0 m\u1ed9t l\u1eddi c\u1ea3nh b\u00e1o c\u1ee7a c\u01a1 th\u1ec3 nh\u1eafn cho ch\u00fang ta bi\u1ebft l\u00e0 c\u01a1 th\u1ec3 kh\u00f4ng \u1ed5n.
\nHo c\u00f3 th\u1ec3 l\u00e0 c\u1ea5p t\u00ednh ho\u1eb7c m\u00e3n t\u00ednh.
\nNguy\u00ean nh\u00e2n g\u00e2y ra ho c\u00f3 th\u1ec3 l\u00e0 do b\u1ec7nh l\u00fd nhi\u1ec5m tr\u00f9ng \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p tr\u00ean, d\u1ecb \u1ee9ng v\u00e0 hen suy\u1ec5n, ch\u1ea5t k\u00edch th\u00edch, b\u1ec7nh l\u00fd tr\u00e0o ng\u01b0\u1ee3c d\u1ea1 d\u00e0y th\u1ef1c qu\u1ea3n, vi\u00eam ph\u1ed5i ho\u1eb7c ho do thu\u1ed1c.
\nTh\u01b0\u1eddng khi b\u1ecb ho s\u1ebd c\u00f3 2 d\u1ea1ng ho \u0111i\u1ec3n h\u00ecnh l\u00e0 ho khan v\u00e0 ho c\u00f3 \u0111\u1eddm. Ho khan (hay c\u00f2n g\u1ecdi l\u00e0 ho kh\u00f4) th\u01b0\u1eddng do d\u1ecb \u1ee9ng, ph\u1ea3n \u1ee9ng sau khi vi\u00eam, b\u1ec7nh m\u1ea1n t\u00ednh ho\u1eb7c d\u1ecb \u1ee9ng thu\u1ed1c trong khi ho c\u00f3 \u0111\u1eddm (ho \u01b0\u1edbt) th\u01b0\u1eddng do nhi\u1ec5m tr\u00f9ng, b\u1ec7nh c\u1ea5p t\u00ednh.
\nNgo\u00e0i ra ho c\u00f3 th\u1ec3 \u0111i k\u00e8m v\u1edbi c\u00e1c tri\u1ec7u ch\u1ee9ng kh\u00e1c nh\u01b0 s\u1ed5 m\u0169i, ngh\u1eb9t m\u0169i, \u0111au h\u1ecdng, s\u1ed1t,…
\nT\u00f9y theo tri\u1ec7u ch\u1ee9ng b\u1ec7nh s\u1ebd c\u00f3 c\u00e1c c\u00e1ch \u0111i\u1ec1u tr\u1ecb kh\u00e1c nhau.<\/p>\n

\"T\u1ed5ng
T\u1ed5ng quan v\u1ec1 b\u1ec7nh l\u00fd ho<\/figcaption><\/figure>\n

C\u00e1c nh\u00f3m thu\u1ed1c tr\u1ecb ho<\/h2>\n

Khi s\u1eed d\u1ee5ng thu\u1ed1c tr\u1ecb ho, nhi\u1ec1u ng\u01b0\u1eddi th\u01b0\u1eddng t\u00ecm ki\u1ebfm thu\u1ed1c tr\u1ecb ho nhanh nh\u1ea5t. Tuy nhi\u00ean kh\u00f4ng c\u00f3 thu\u1ed1c tr\u1ecb ho n\u00e0o l\u00e0 nhanh nh\u1ea5t, quan tr\u1ecdng l\u00e0 ph\u1ea3i t\u00ecm ra \u0111\u01b0\u1ee3c nguy\u00ean nh\u00e2n g\u00e2y ho, t\u1eeb \u0111\u00f3 s\u1eed d\u1ee5ng thu\u1ed1c tr\u1ecb ho ph\u00f9 h\u1ee3p v\u1edbi nguy\u00ean nh\u00e2n g\u00e2y ho.<\/p>\n

Thu\u1ed1c gi\u1ea3m ho khan (Antitussive cough suppressant)<\/h3>\n

\u0110\u00e2y l\u00e0 nh\u00f3m thu\u1ed1c c\u00f3 t\u00e1c d\u1ee5ng \u1ee9c ch\u1ebf c\u01a1n ho. Thu\u1ed1c gi\u1ea3m ho \u0111\u01b0\u1ee3c cho l\u00e0 c\u00f3 t\u00e1c d\u1ee5ng b\u1eb1ng c\u00e1ch \u1ee9c ch\u1ebf trung t\u00e2m ho n\u1eb1m \u1edf th\u00e2n n\u00e3o, l\u00e0m gi\u00e1n \u0111o\u1ea1n cung ph\u1ea3n x\u1ea1 ho. Thu\u1ed1c n\u00e0y t\u00e1c d\u1ee5ng t\u1ed1t v\u1edbi ho khan. Thu\u1ed1c gi\u1ea3m ho \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 Dextromethorphan. \u0110\u00e2y c\u0169ng l\u00e0 ho\u1ea1t ch\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 thu\u1ed1c c\u1eaft c\u01a1n ho cho ng\u01b0\u1eddi l\u1edbn.
\nM\u1ed9t s\u1ed1 thu\u1ed1c tr\u1ecb ho khan ng\u1ee9a c\u1ed5 ch\u1ee9a Dextromethorphan tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay nh\u01b0: Methorfar 15, Dextromethorphan 10mg, Dexipharm 15, Rodilar 15mg.
\n\u0110\u1ed1i v\u1edbi d\u1ea1ng b\u00e0o ch\u1ebf vi\u00ean ng\u1eadm:<\/p>\n

    \n
  • Ng\u01b0\u1eddi l\u1edbn v\u00e0 tr\u1ebb em t\u1eeb 12 tu\u1ed5i tr\u1edf l\u00ean: 5-15mg m\u1ed7i 2-4 gi\u1edd<\/li>\n
  • Tr\u1ebb em t\u1eeb 6 \u0111\u1ebfn 12 tu\u1ed5i: 5 \u0111\u1ebfn 15 mg m\u1ed7i\u00a0 2-6 gi\u1edd.<\/li>\n
  • Tr\u1ebb em t\u1eeb 4 \u0111\u1ebfn 6 tu\u1ed5i: 5mg m\u1ed7i 4 gi\u1edd.<\/li>\n
  • Tr\u1ebb em v\u00e0 tr\u1ebb s\u01a1 sinh \u0111\u1ebfn 4 tu\u1ed5i: Kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n

    \u0110\u1ed1i v\u1edbi d\u1ea1ng b\u00e0o ch\u1ebf siro:<\/p>\n

      \n
    • Ng\u01b0\u1eddi l\u1edbn v\u00e0 tr\u1ebb em t\u1eeb 12 tu\u1ed5i tr\u1edf l\u00ean: 30mg m\u1ed7i 6-8 gi\u1edd.<\/li>\n
    • Tr\u1ebb em t\u1eeb 6 \u0111\u1ebfn 12 tu\u1ed5i: 7mg m\u1ed7i 4 gi\u1edd ho\u1eb7c 15 mg m\u1ed7i 6-8 gi\u1edd.<\/li>\n
    • Tr\u1ebb em t\u1eeb 4 \u0111\u1ebfn 6 tu\u1ed5i: 3,5 mg m\u1ed7i 5 gi\u1edd ho\u1eb7c 7,5 mg m\u1ed7i 6-8 gi\u1edd.<\/li>\n
    • Tr\u1ebb em v\u00e0 tr\u1ebb s\u01a1 sinh \u0111\u1ebfn 4 tu\u1ed5i: Kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n

      M\u1ed9t s\u1ed1 t\u00e1c d\u1ee5ng kh\u00f4ng mong mu\u1ed1n c\u1ee7a nh\u00f3m thu\u1ed1c n\u00e0y nh\u01b0:<\/p>\n

        \n
      • M\u1edd m\u1eaft<\/li>\n
      • L\u00fa l\u1eabn<\/li>\n
      • B\u00ed ti\u1ec3u<\/li>\n
      • Bu\u1ed3n ng\u1ee7, ch\u00f3ng m\u1eb7t<\/li>\n
      • Bu\u1ed3n n\u00f4n<\/li>\n
      • Run r\u1ea9y, kh\u00f3 th\u1edf<\/li>\n
      • An th\u1ea7n<\/li>\n<\/ul>\n
        \"Thu\u1ed1c
        Thu\u1ed1c gi\u1ea3m ho khan c\u00f3 ch\u1ee9a Dextromethorphan<\/figcaption><\/figure>\n

        Thu\u1ed1c long \u0111\u1eddm (Cough expectorant)<\/h3>\n

        Thu\u1ed1c long \u0111\u1eddm c\u00f3 2 d\u1ea1ng \u0111i\u1ec3n h\u00ecnh l\u00e0 thu\u1ed1c l\u00e0m lo\u00e3ng \u0111\u1eddm v\u00e0 thu\u1ed1c ti\u00eau \u0111\u1eddm. \u0110\u00e2y c\u0169ng l\u00e0 2 nh\u00f3m thu\u1ed1c tr\u1ecb ho c\u00f3 \u0111\u1eddm cho ng\u01b0\u1eddi l\u1edbn.
        \nThu\u1ed1c l\u00e0m lo\u00e3ng \u0111\u1eddm l\u00e0 thu\u1ed1c l\u00e0m t\u0103ng ti\u1ebft d\u1ecbch tr\u00ean \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n gi\u00fap t\u1ed1ng \u0111\u1eddm ra ngo\u00e0i kh\u1ecfi \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. M\u1ed9t s\u1ed1 thu\u1ed1c lo\u00e3ng \u0111\u1eddm hi\u1ec7n nay \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0: Guaifenesin (Mucinex), Kali iodid, Natri benzoat, Terpin hydrat (Terpin benzoat, Terpinzoat).<\/p>\n

        \"Thu\u1ed1c
        Thu\u1ed1c l\u00e0m lo\u00e3ng \u0111\u1eddm tr\u1ecb ho<\/figcaption><\/figure>\n
        \"Thu\u1ed1c
        Thu\u1ed1c l\u00e0m lo\u00e3ng \u0111\u1eddm tr\u1ecb ho<\/figcaption><\/figure>\n

        Thu\u1ed1c ti\u00eau \u0111\u1eddm c\u00f3 c\u01a1 ch\u1ebf l\u00e0 ph\u00e1 v\u1ee1 li\u00ean k\u1ebft disulfide (-S-S-) c\u00f3 trong \u0111\u1eddm nh\u1edbt. Khi b\u1ecb m\u1ea5t c\u00e1c li\u00ean k\u1ebft \u0111\u00f3, \u0111\u1eddm s\u1ebd l\u1ecfng ra, t\u1eeb \u0111\u00f3 ng\u01b0\u1eddi b\u1ec7nh d\u1ec5 kh\u1ea1c \u0111\u1eddm ra ngo\u00e0i. M\u1ed9t s\u1ed1 thu\u1ed1c ti\u00eau \u0111\u1eddm \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng hi\u1ec7n nay nh\u01b0: Acetylcystein (Acetylcystein STADA), Ambroxol (Mucosolvan), Bromhexin (Bromhexin 8mg),…<\/p>\n

        \"Thu\u1ed1c
        Thu\u1ed1c ti\u00eau \u0111\u1eddm tr\u1ecb ho<\/figcaption><\/figure>\n

        Li\u1ec1u d\u00f9ng c\u1ee7a c\u00e1c thu\u1ed1c ti\u00eau \u0111\u1eddm nh\u01b0 sau:<\/p>\n\n\n\n\n\n\n
        T\u00ean thu\u1ed1c<\/td>\nLi\u1ec1u d\u00f9ng<\/td>\n<\/tr>\n
        Acetylcystein (Acetylcystein STADA)<\/td>\nNg\u01b0\u1eddi l\u1edbn: 200mg x 3 l\u1ea7n\/ng\u00e0y.
        \nTr\u1ebb em t\u1eeb 2 \u0111\u1ebfn 6 tu\u1ed5i: 200mg x 2 l\u1ea7n\/ng\u00e0y.<\/td>\n<\/tr>\n
        Ambroxol (Mucosolvan)<\/td>\nNg\u01b0\u1eddi l\u1edbn v\u00e0 tr\u1ebb tr\u00ean 12 tu\u1ed5i: 30mg x 3 l\u1ea7n\/ng\u00e0y.<\/td>\n<\/tr>\n
        Bromhexin (Bromhexin 8mg)<\/td>\nNg\u01b0\u1eddi l\u1edbn v\u00e0 tr\u1ebb tr\u00ean 12 tu\u1ed5i: 8mg\/ l\u1ea7n x 3 l\u1ea7n\/ ng\u00e0y.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        M\u1ed9t s\u1ed1 t\u00e1c d\u1ee5ng ph\u1ee5 c\u1ee7a nh\u00f3m thu\u1ed1c n\u00e0y bao g\u1ed3m:<\/p>\n

          \n
        • T\u00e1o b\u00f3n .<\/li>\n
        • \u0110au \u0111\u1ea7u.<\/li>\n
        • M\u1ec7t m\u1ecfi.<\/li>\n
        • Ph\u00e1t ban.<\/li>\n
        • Bu\u1ed3n n\u00f4n v\u00e0 n\u00f4n (n\u1ebfu d\u00f9ng li\u1ec1u cao).<\/li>\n<\/ul>\n

          Thu\u1ed1c kh\u00e1ng histamin H1 (antihistamine H1)<\/h3>\n

          Ph\u1ea3n \u1ee9ng v\u1edbi d\u1ecb nguy\u00ean l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n g\u00e2y ra ho. V\u00ec v\u1eady c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng thu\u1ed1c kh\u00e1ng histamin H1 khi b\u1ecb ho \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb c\u00e1c ph\u1ea3n \u1ee9ng do d\u1ecb \u1ee9ng. Tuy nhi\u00ean quan tr\u1ecdng l\u00e0 c\u1ea7n bi\u1ebft \u0111\u01b0\u1ee3c y\u1ebfu t\u1ed1 d\u1ecb nguy\u00ean \u0111\u00f3 l\u00e0 g\u00ec. V\u00ec khi b\u1ecb ho do d\u1ecb \u1ee9ng th\u00ec s\u1eed d\u1ee5ng thu\u1ed1c kh\u00e1ng histamin m\u1edbi c\u00f3 t\u00e1c d\u1ee5ng.
          \nM\u1ed9t s\u1ed1 lo\u1ea1i thu\u1ed1c kh\u00e1ng histamin H1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0:
          \nThu\u1ed1c kh\u00e1ng histamin H1 th\u1ebf h\u1ec7 1: Chlorpheniramine 4mg, Alimemazin (Theralene 5mg), Dexclorpheniramin (Coafarmin 2mg)
          \nThu\u1ed1c kh\u00e1ng histamin H1 th\u1ebf h\u1ec7 2: Loratadin (Claritin), Cetirizine (Zyrtec), Desloratadine (Aerius)
          \nLi\u1ec1u d\u00f9ng c\u1ee7a c\u00e1c thu\u1ed1c histamin H1 nh\u01b0 sau:<\/p>\n\n\n\n\n\n\n\n\n\n
          Th\u1ebf h\u1ec7 thu\u1ed1c<\/td>\nT\u00ean thu\u1ed1c<\/td>\nLi\u1ec1u d\u00f9ng<\/td>\n<\/tr>\n
          Th\u1ebf h\u1ec7 1<\/td>\nChlorpheniramine 4mg<\/td>\n1-4mg m\u1ed7i 4-6 gi\u1edd\/ng\u00e0y<\/p>\n

           <\/td>\n<\/tr>\n

          <\/td>\nAlimemazin (Theralene 5mg)<\/td>\nNg\u01b0\u1eddi l\u1edbn: 5-20mg
          \nTr\u1ebb em >6 tu\u1ed5i: 0.15-0.5mg\/kg<\/td>\n<\/tr>\n
          <\/td>\nDexclorpheniramin (Coafarmin 2mg)<\/td>\nNg\u01b0\u1eddi l\u1edbn: 2mg m\u1ed7i 4-6 gi\u1edd
          \nTr\u1ebb em t\u1eeb 6-12 tu\u1ed5i: 1mg m\u1ed7i 4-6 gi\u1edd
          \nTr\u1ebb em t\u1eeb 2-6 tu\u1ed5i: 0.5mg m\u1ed7i 4-6 gi\u1edd<\/td>\n<\/tr>\n
          Th\u1ebf h\u1ec7 2<\/td>\nLoratadine (Claritin)<\/td>\nNg\u01b0\u1eddi l\u1edbn: 10mg\/l\u1ea7n\/ng\u00e0y
          \nTr\u1ebb em: : 5 mg\/l\u1ea7n\/ng\u00e0y<\/td>\n<\/tr>\n
          <\/td>\nCetirizine (Zyrtec)<\/td>\nNg\u01b0\u1eddi l\u1edbn v\u00e0 tr\u1ebb >6 tu\u1ed5i: 10 mg x 1 l\u1ea7n\/ng\u00e0y.
          \nTr\u1ebb em 2 – 5 tu\u1ed5i: 5mg x 1 l\u1ea7n\/ng\u00e0y
          \nTr\u1ebb 6 th\u00e1ng – 2 tu\u1ed5i: 2,5 mg\/l\u1ea7n\/ng\u00e0y.<\/td>\n<\/tr>\n
          <\/td>\nDesloratadine (Aerius)<\/td>\nNg\u01b0\u1eddi l\u1edbn: 5mg\/l\u1ea7n\/ng\u00e0y;
          \nTr\u1ebb t\u1eeb 6 \u0111\u1ebfn 11 tu\u1ed5i: 2.5mg\/l\u1ea7n\/ng\u00e0y;
          \nTr\u1ebb t\u1eeb 1 \u0111\u1ebfn 5 tu\u1ed5i: 1.25mg u\u1ed1ng 1 l\u1ea7n\/ng\u00e0y;
          \nTr\u1ebb t\u1eeb 6 th\u00e1ng-11 th\u00e1ng tu\u1ed5i: 1mg\/l\u1ea7n\/ng\u00e0y.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          M\u1ed9t s\u1ed1 t\u00e1c d\u1ee5ng ph\u1ee5 c\u1ee7a nh\u00f3m thu\u1ed1c kh\u00e1ng histamin H1 khi d\u00f9ng tr\u1ecb ho l\u00e0:<\/p>\n

            \n
          • Bu\u1ed3n ng\u1ee7 (th\u01b0\u1eddng x\u1ea3y ra khi d\u00f9ng thu\u1ed1c kh\u00e1ng H1 th\u1ebf h\u1ec7 1)<\/li>\n
          • Ch\u00f3ng m\u1eb7t<\/li>\n
          • \u00d9 tai<\/li>\n
          • G\u00e2y \u0111\u1ed9c cho tim<\/li>\n<\/ul>\n
            \"Thu\u1ed1c
            Thu\u1ed1c kh\u00e1ng histamin H1 tr\u1ecb ho<\/figcaption><\/figure>\n

            Thu\u1ed1c ho k\u1ebft h\u1ee3p<\/h3>\n

            Tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay c\u0169ng c\u00f3 nh\u1eefng lo\u1ea1i thu\u1ed1c ch\u1ee9a c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p t\u1eeb nhi\u1ec1u ho\u1ea1t ch\u1ea5t kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 Dextromethorphan v\u00e0 Guaifenesin (Cidetuss), Codein v\u00e0 Guaifenesin (Eucatopdein), Promethazine v\u00e0 Dextromethorphan (Promethazine DM). \u0110\u00e2y l\u00e0 nh\u1eefng thu\u1ed1c c\u00f3 c\u00f4ng d\u1ee5ng l\u00e0m d\u1ecbu c\u1ed5 h\u1ecdng v\u00e0 gi\u1ea3m thi\u1ec3u c\u00e1c c\u01a1n ho phi\u1ec1n to\u00e1i.
            \nNgo\u00e0i kh\u1ea3 n\u0103ng gi\u00fap gi\u1ea3m ho, nh\u1eefng thu\u1ed1c n\u00e0y c\u00f2n h\u1ed7 tr\u1ee3 h\u1ea1n ch\u1ebf c\u00e1c tri\u1ec7u ch\u1ee9ng kh\u00e1c \u0111i k\u00e8m nh\u01b0 tr\u1ecb s\u1ed5 m\u0169i, gi\u1ea3m d\u1ecb \u1ee9ng, gi\u1ea3m \u0111au, tr\u1ecb ngh\u1eb9t m\u0169i,…
            \nV\u00ec \u0111\u00e2y l\u00e0 d\u1ea1ng ph\u1ed1i h\u1ee3p c\u00e1c ho\u1ea1t ch\u1ea5t v\u1edbi nhau n\u00ean t\u00e1c d\u1ee5ng ph\u1ee5 c\u1ee7a ch\u00fang c\u0169ng c\u00f3 th\u1ec3 c\u00f3 nhi\u1ec1u h\u01a1n.
            \nL\u01b0u \u00fd khi s\u1eed d\u1ee5ng c\u00e1c ho\u1ea1t ch\u1ea5t c\u00f3 t\u00ednh g\u00e2y nghi\u1ec7n nh\u01b0 Codein c\u1ea7n ph\u1ea3i tu\u00e2n th\u1ee7 ch\u1ec9 \u0111\u1ecbnh c\u1ee7a b\u00e1c s\u0129 v\u1ec1 li\u1ec1u l\u01b0\u1ee3ng, v\u00e0 c\u00e1ch d\u00f9ng, tr\u00e1nh d\u1eebng \u0111\u1ed9t ng\u1ed9t c\u00f3 th\u1ec3 g\u00e2y ra h\u1ed9i ch\u1ee9ng cai nghi\u1ec7n opioid, ho\u1eb7c l\u1ea1m d\u1ee5ng qu\u00e1 nhi\u1ec1u s\u1ebd b\u1ecb g\u00e2y nghi\u1ec7n v\u00e0 ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c s\u1eed d\u1ee5ng thu\u1ed1c.<\/p>\n

            Thu\u1ed1c Benzonatate<\/h3>\n

            Benzonatate \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3m ho do c\u1ea3m l\u1ea1nh ho\u1eb7c c\u00fam. N\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c tr\u01b0\u1eddng h\u1ee3p ho m\u00e3n t\u00ednh x\u1ea3y ra do h\u00fat thu\u1ed1c, hen suy\u1ec5n ho\u1eb7c kh\u00ed th\u0169ng ho\u1eb7c khi c\u00f3 l\u01b0\u1ee3ng ch\u1ea5t nh\u1ea7y ho\u1eb7c \u0111\u1eddm l\u1edbn b\u1ea5t th\u01b0\u1eddng khi ho.
            \nBenzonatate l\u00e0m gi\u1ea3m ho b\u1eb1ng c\u00e1ch t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp l\u00ean ph\u1ed5i v\u00e0 \u0111\u01b0\u1eddng th\u1edf. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 t\u00e1c \u0111\u1ed9ng l\u00ean trung t\u00e2m ho \u1edf n\u00e3o.
            \nLi\u1ec1u \u0111i\u1ec1u tr\u1ecb ho c\u1ee7a Benzonatate l\u00e0:<\/p>\n