Categoria
Uripurinol
Marchi,
Uripurinol
Analoghi
Uripurinol
Marchi miscela
No information avaliable
Uripurinol
Formula chimica
C5H4N4O
Uripurinol
RX link
http://www.rxlist.com/cgi/generic/allopur.htm
Uripurinol
FDA foglio
Uripurinol
DMS (foglio di materiale di sicurezza)
Uripurinol
Sintesi di riferimento
Robins, J. Am. Chem. Così. 78, 784 (1956)
Uripurinol
Peso molecolare
136.112 g/mol
Uripurinol
Temperatura di fusione
350 oC
Uripurinol
H2O Solubilita
569 mg / L
Uripurinol
Stato
Solid
Uripurinol
LogP
-0.177
Uripurinol
Forme di dosaggio
Compresse per somministrazione orale (100mg, 200mg e 300mg); iniezione
Uripurinol
Indicazione
Per il trattamento di iperuricemia associata a gotta primaria o secondaria.
Uripurinol
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.
Uripurinol
Assorbimento
Circa il 90% assorbito dal tratto gastrointestinale.
Uripurinol
Tossicita
LD50 = 214 mg / kg (nei topi)
Uripurinol
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.
Uripurinol
Atto interessato organismi
Gli esseri umani e altri mammiferi