Pharmacological teebmeem ntawm Aluminium Hydroxide

Aluminium hydroxide yog ib qho tshuaj thiab feem ntau siv antacid, uas muaj lub luag haujlwm ntawm antacid, adsorption, hemostasis hauv zos thiab tiv thaiv kab mob ntawm daim tawv nqaij. Aluminium hydroxide muaj tshuaj lom neeg cov tshuaj tiv thaiv uas neutralizes los yog buffers gastric acid uas twb muaj lawm nyob rau hauv lub plab, tab sis tsis muaj kev cuam tshuam ncaj qha rau cov kua qaub kua qaub, thiab nws cov antacid nyhuv yog qeeb thiab ntev. Cov nyhuv neutralizing thiab buffering ntawm aluminium hydroxide tuaj yeem ua rau muaj kev nce hauv pH ntawm lub plab zom mov, yog li txo cov tsos mob ntawm hyperacidity. Tab sis nws yuav tsum tau taw qhia tias nws lub peev xwm los nruab nrab acid yog qis dua li ntawm magnesium-muaj cov tshuaj npaj thiab calcium carbonate, thiab siab dua li ntawm aluminium carbonate thiab sodium dihydroxyaluminum carbonate. Thaum aluminium hydroxide cuam tshuam nrog gastric acid, qhov tshwm sim ntawm aluminium chloride muaj cov nyhuv astringent thiab tuaj yeem tso tseg los ntshav, tab sis nws kuj yuav ua rau cem quav. Aluminium hydroxide kuj yog tov nrog cov kua txiv hmab txiv ntoo los ua ib lub gel, uas npog cov kab mob ntawm daim tawv nqaij los tsim cov yeeb yaj kiab tiv thaiv thiab ua lub luag haujlwm tiv thaiv kev tiv thaiv. Tsis tas li ntawd, txij li thaum aluminium ions tau ua ke nrog phosphate hauv txoj hnyuv los tsim cov txhuas phosphate insoluble thiab tso tawm hauv cov quav, qhov nqus ntawm plab hnyuv phosphate tuaj yeem txo qis hauv cov neeg mob uremia tom qab noj tshuaj ntau ntawm aluminium hydroxide, yog li txo acidemia (tab sis ntawm Tib lub sijhawm Cov kev mob tshwm sim saum toj no yuav tsum raug sau tseg).