Viagra is used to treat men with erectile dysfunction, also called impotence. In this condition does not occur in men normal erection necessary for sexual intercourse. The drug acts only in response to sexual stimulation. Viagra does not affect reproductive function. For most patients, the recommended dose is 50 mg taken, as needed, approximately 1 hour before sexual activity. For more information visit http://canadianmedicines.net/viagra.html
Viagra is used to treat men with erectile dysfunction, also called impotence. In this condition does not occur in men normal erection necessary for sexual intercourse. The drug acts only in...
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