ʻO ka wehewehe pōkole:
Helu CAS: 59-05-2
ʻAno molekala:C20H22N8O5
kaumaha molekula:454.45
Hoʻolālā kemika:
| ʻIke Kumu | |
| Inoa mea kūʻai | Methotrexate |
| Papa | papa lāʻau lapaʻau |
| Ka nana aku | ʻalani-melemele ka pauda kristal. |
| Hoʻāʻo | 99% |
| Ola ola | 2 Makahiki |
| Hoʻopili | 25kg / pahu pahu |
| Ke ano | Paʻa, akā maʻalahi a hygroscopic.ʻAʻole kūpono me nā waikawa ikaika, nā mea oxidizing ikaika. |
| Kūlana | E mālama i loko o kahi pōʻeleʻele, Inert ea, E mālama i loko o ka pahu hau, ma lalo o -20 ° C |
He aha ka Methotrexate?
Hoʻopili ka Methotrexate i ka hydrolysis, oxidation a me ka māmā.Hiki ʻole i ka wai.Decompose ka Methotrexate i loko o nā kūlana acidic a alkaline.ʻAʻole kūpono ʻo Methotrexate me nā mea oxidizing ikaika a me nā waikawa ikaika.
ʻO ka Methotrexate kahi lāʻau lapaʻau i hoʻohana ʻia no ka mālama ʻana i ka maʻi kanesa, ʻike ʻia hoʻi he lāʻau cytotoxic.I mea e hōʻemi ai i kona cytotoxicity, hiki ke hoʻohana pū ʻia me ka calcium leucovorin.Hoʻohana mua ia no ka mālama ʻana i ka maʻi leukemia (acute lymphocytic leukemia), ka maʻi maʻi umauma, ka mole malignant a me ka choriocarcinoma, ka maʻi maʻi poʻo a me ka ʻāʻī, ka maʻi maʻi iwi, ka maʻi leukemia, ka maʻi maʻi spinal cord meningeal infiltration, ka maʻi kanesa, ka maʻi maʻi reproductive system, ka maʻi ʻaʻai, refractory psoriasis vulgaris, dermatomyositis, myositis kino, ankylosing spondylitis mumū, Crohn's maʻi, psoriasis a me psoriatic arthritis, Behcet's maʻi a me autoimmune maʻi.ʻO ka Methotrexate kahi immuno suppressant a hiki ke hoʻohana ʻia no ka hoʻomaʻamaʻa ʻana i ke kaʻina hana o ka rumatika me ka maikaʻi maikaʻi loa i ka mālama ʻana i ka ʻeha synovial o ka rheumatoid arthritis a ʻo ia ka lāʻau lapaʻau i hoʻohana pinepine ʻia no ka mālama ʻana i nā maʻi rheumatoid.
Hoʻohana lapaʻau
He mea maikaʻi ia i ka mālama ʻana i ka maʻi leukemia me ka maikaʻi ʻoi aku ka maikaʻi o nā maʻi pediatric.He hana maikaʻi kona i ka mālama ʻana i ka choriocarcinoma a me ka mole malignant.He mea maikaʻi ka lawelawe ʻana i ka maʻi nui i ka mālama ʻana i ka osteosarcoma, ka sarcoma ʻiʻo palupalu, ka maʻi ʻaʻai māmā, ka maʻi maʻi testicular, ka maʻi maʻi umauma, a me ka maʻi maʻi ovarian.Maikaʻi nō hoʻi i ka mālama ʻana i ka maʻi maʻi poʻo a me ka ʻāʻī, ka maʻi ʻaʻai a me ka maʻi maʻi ʻōpū.ʻO ka infusion arterial o kēia huahana he goo efficacy i ka mālama ʻana i ka maʻi maʻi poʻo a me ka ʻāʻī a me ka maʻi maʻi ate.Eia naʻe, ʻaʻole i hoʻohana pinepine ʻia no ka mālama ʻana i ka psoriasis a me psoriasis.
