Most frequent complaints reported(multiple complaints per patient are possible)

Adverse effect may be due to disease and/or other underlying condition and medication/treatment may not be causative factor




DRUG RATING DETAILS (RANK BASED ON RATINGS OF SIMILAR DRUGS; SEE TABLE AT BOTTOM)


Drug Brand Name Viagra
Drug Substance/Generic Name sildenafil
Number of Patients Complaining 28,576
Serious Reactions to Substance 15,285
Non Serious Reactions to Substance 14,853
Substance Not Effective Complaints 7,796
At-Ray Ratio (NSR/SR); Safety indicator, higher is safer 0.97
PP Ratio (Patients Complaining/Not Effective), higher is more effective 3.67
Drug Rating = PP Ratio* At-Ray Ratio 3.60

Summary (from Wikipedia)




Indications and Usage (from FDA label)


1 INDICATIONS AND USAGE VIAGRA is indicated for the treatment of erectile dysfunction. VIAGRA is a phosphodiesterase-5 (PDE5) inhibitor indicated for the treatment of erectile dysfunction (ED) ( 1)

Copyright for images below belongs to manufacturer mentioned in label, presented for information only


Drugs used in erectile dysfunction
(7) Similar Drugs to Viagra ; Comparison Table Below
(Best drugs have high rating/ranking,high safety ratio and high effectivity ratio)
Brand Name (Click for details) Active Ingredient Drug ATC Class Price Found (US $) OVERALL
Drug Rating

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