PharmacyCodes



7HP en es it fr

Categoria

7HP Marchi, 7HP Analoghi

7HP Marchi miscela

  • No information avaliable

    • 7HP Formula chimica

    C5H4N4O

    7HP RX link

    http://www.rxlist.com/cgi/generic/allopur.htm

    7HP FDA foglio

    http://www.accessdata.fda.gov/scripts/cder/onctools/summary.cfm?ID=133

    7HP DMS (foglio di materiale di sicurezza)

    7HP MSDS

    7HP Sintesi di riferimento

    Robins, J. Am. Chem. Così. 78, 784 (1956)

    7HP Peso molecolare

    136.112 g/mol

    7HP Temperatura di fusione

    350 oC

    7HP H2O Solubilita

    569 mg / L

    7HP Stato

    Solid

    7HP LogP

    -0.177

    7HP Forme di dosaggio

    Compresse per somministrazione orale (100mg, 200mg e 300mg); iniezione

    7HP Indicazione

    Per il trattamento di iperuricemia associata a gotta primaria o secondaria.

    7HP Farmacologia

    Allopurinolo, un analogo strutturale della base purinica ipoxantina naturale, è utilizzato per prevenire la gotta e calcoli renali a causa sia di acido urico o di ossalato di calcio e per il trattamento di nefropatia da acido urico, iperuricemia, e alcuni tumori solidi.

    7HP Assorbimento

    Circa il 90% assorbito dal tratto gastrointestinale.

    7HP Tossicita

    LD50 = 214 mg / kg (nei topi)

    7HP Informazioni paziente

    Patients should be informed of the following:

    1. They should be cautioned to discontinue allopurinol and to consult their physician immediately at the first sign of a skin rash, painful urination, blood in the urine, irritation of the eyes, or swelling of the lips or mouth.
    2. They should be reminded to continue drug therapy prescribed for gouty attacks since optimal benefit of allopurinol may be delayed for two to six weeks.
    3. They should be encouraged to increase fluid intake during therapy to prevent renal stones.
    4. If a single dose of allopurinol is occasionally forgotten, there is no need to double the dose at the next scheduled time.
    5. There may be certain risks associated with the concomitant use of allopurinol and dicumarol, sulfinpyrazone, mercaptopurine, azathioprine, ampicillin, amoxicillin and thiazide diuretics, and they should follow the instructions of their physician.
    6. Due to the occasional occurrence of drowsiness, patients should take precautions when engaging in activities where alertness is mandatory.
    7. Patients may wish to take allopurinol after meals to minimize gastric irritation.

    7HP Atto interessato organismi

    Gli esseri umani e altri mammiferi