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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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2015
2015
Studies have reported abuse of medications used in treating erectile dysfunction and premature ejaculation, with several adults… 
2011
2011
Sildenafil citrate is a selective inhibitor of phosphodiesterase type 5 enzyme (PDE5) extensively used for the treatment of… 
2011
2011
Sildenafil citrate is widely used as an effective and safe oral treatment for erectile dysfunction of various etiologies… 
2010
2010
Two simple, accurate, sensitive and reproducible methods have been developed and subsequent validated for the determination of… 
2005
2005
Two simple, accurate, rapid and sensitive methods have been developed for the estimation of sildenafil citrate in health care… 
2004
2004
The objective of this study was to compare the economic cost of adding sildenafil citrate (Viagra, Pfizer Inc., New York, NY) to… 
2003
2003
The simple, reliable and reproducible HPLC methods were developed for the analysis of Tadalafil and Sildednafil citrate(API). The… 
2002
2002
Background: Previous studies have suggested that posttraumatic stress disorder (PTSD) may be associated with pervasive sexual… 
1999
1999
AIM To evaluate different dosages of vasoactive drug viagra in patients with erectile dysfunction suffering from diabetes… 
1998
1998
SummaryErectile function in man depends upon a complex interaction of psychogenic, neurologic, hormonal and vascular factors, and…