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Sildenafil citrate

Known as: 1-((3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-d)pyrimidin-5-yl)-4-ethoxyphenyl)sulfonyl)-4-methylpiperazine citrate, Citrate, Sildenafil, Sildenafil Citrate [Chemical/Ingredient] 
The citrate salt of a pyrazolopyrimidinone derivative structurally related to zaprinast. Sildenafil selectively inhibits cyclic guanosine… 
National Institutes of Health

Papers overview

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Highly Cited
2012
Highly Cited
2012
Background— Safe, effective therapy is needed for pediatric pulmonary arterial hypertension. Methods and Results— Children (n=235… 
Review
2008
Review
2008
Four weeks after bilateral nerve-sparing radical retropubic prostatectomy, men with normal erectile function before surgery were… 
Highly Cited
2005
Highly Cited
2005
BACKGROUND Sildenafil inhibits phosphodiesterase type 5, an enzyme that metabolizes cyclic guanosine monophosphate, thereby… 
Highly Cited
2002
Highly Cited
2002
Sildenafil citrate (Viagra) is the pharmacological agent used to treat erectile dysfunction in men. Because this drug has a… 
Highly Cited
2002
Highly Cited
2002
AIMS To determine the absolute bioavailability, dose proportionality and the effects of food on the pharmacokinetics of single… 
Highly Cited
2002
Highly Cited
2002
OBJECTIVE Sildenafil citrate (Viagra Pfizer, New York, NY) is indicated for the treatment of erectile dysfunction in men. The… 
Highly Cited
1999
Highly Cited
1999
CONTEXT Erectile dysfunction is common in men with diabetes. OBJECTIVE To assess the efficacy and safety of oral sildenafil… 
Highly Cited
1999
Highly Cited
1999
Highly Cited
1998
Highly Cited
1998
Sildenafil citrate has been shown to be effective in a wide range of patients with erectile dysfunction and has been approved in…