E-DRUG: queries

Dear Madam/Sir:

1.- Is the oral absorption of furosemide and/or spironolactone affected in
patient with congestive cardiac failure or in patient with secondary
aldosteronism?

2.- At this moment, What are the indications of pentoxifiline?

3.- Does anyone know a good article about the use of histamine2-receptor
antagonists and sucralfate ?

4.- Does anyone know a good article about the nimodipine?

5.- Are considered the pentoxifiline and nimodipine essential drugs by WHO?

I need that information in order to reduce the innaproprated use of (2-4)
drugs in my internal medicine service, and course in my hospital, I have
some articles but It would be better with more relevant papers.

Thank you very much in advance for your courtesy

Arturo Marti-Carvajal
Venezuela

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