Categoria
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Marchi,
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Analoghi
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Marchi miscela
No information avaliable
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Formula chimica
C19H21N3O5
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RX link
http://www.rxlist.com/cgi/generic2/israd.htm
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FDA foglio
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DMS (foglio di materiale di sicurezza)
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Sintesi di riferimento
P. Neumann, US Pat. 4,466,972 (1984)
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Peso molecolare
371.387 g/mol
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Temperatura di fusione
168-170 oC
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H2O Solubilita
Praticamente insolubile (<10 mg / L a 37 ° C)
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Stato
Solid
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LogP
2.901
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Forme di dosaggio
Capsule (2,5 mg o 5 mg)
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Indicazione
Per la gestione di ipertensione. Può essere usato da solo o in concomitanza con diuretici tiazidici.
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Farmacologia
Isradipina, il più potente inibitore dei canali agente bloccante della classe diidropiridinici, è simile alla nifedipina, amlodipina e felodipina. Si lega ai canali del calcio con alta affinità e specificità e inibisce il flusso di calcio nel muscolo cardiaco e liscio. Gli effetti osservati negli esperimenti in vitro e meccanicistica studiata negli animali intatti e l'uomo sono compatibili con questo meccanismo d'azione e sono tipici della classe.
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Assorbimento
Isradipina è del 90% -95% assorbito ed è soggetto a vasto metabolismo di primo passaggio, determinando una biodisponibilità di circa il 15% -24%.
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Tossicita
Sintomi di sovradosaggio includono letargia, tachicardia sinusale, e ipotensione transitoria. Mortalità significativa è stata osservata nei topi trattati con dosi orali di oltre 200 mg / kg e conigli trattati con circa 50 mg / kg di isradipina. Ratti tollerato dosi di oltre 2000 mg / kg, senza effetti sulla sopravvivenza.
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Informazioni paziente
Description
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For those patients who have high blood pressure, and is sometime used to treat angina
(chest pains).
General Information
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This information is for educational purposes only. Not every known side effect, adverse
effect, or drug interaction is in this database. If you have questions about your medicines,
talk to your healthcare provider.
Proper use of this medicine
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Take this medicine exactly as directed. This medicine is normally taken once daily. It is
taken orally and may be taken with or without food. The extended-release tablet and capsule
should be swallowed whole. Do not chew, divide, or crush the extended-release tablet or
capsule.
Missed Dose
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Take your next dose as soon as you remember. If it is time for your next dose, skip the
missed dose and go back to your regular schedule. Do not double doses.
Storage
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Keep this medication in the container it came in, tightly closed, and out of reach of
children. Store it at room temperature and away from excess heat and moisture. Throw away
any medication that is outdated or no longer needed.
Possible Side Effects
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If you experience other bothersome side effects, contact your health care provider.
Some common side effects reported with this medicine include:
nausea
dizziness
headache
swelling
Warnings/Precautions
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Do not stop suddenly stop this medicine without talking to your doctor.
This medicine can cause dizziness. Use caution when operating a motor vehicle.
Overdose
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Seek medical attention immediately. For non emergencies, contact your local or regional
poison control center
Drug Interactions
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Tell your doctor and pharmacist about all other medicines that you are taking, including
non-prescription medicines, nutritional supplements, or herbal products.
Pregnancy/Nursing
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If you suspect that you may be pregnant, talk to your doctor. There are no clear answers,
but animal studies suggest caution during pregnancy, and use should only be when risks are
outweighed by possible benefits. For nursing mothers, it is not known if amlodipine is
excreted in breast milk, so caution is recommended.
More Information
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For more information about this medicine, talk to your healthcare provider.
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Atto interessato organismi
Gli esseri umani e altri mammiferi