Bir İnceleme cobra 120 mg tablet
After either oral or intravenous administration, sildenafil is excreted bey metabolites predominantly in the feces (approximately 80% of the administered oral dose) and to a lesser extent in the urine (approximately 13% of the administered oral dose) .Inhibitors of CYP3A4 such as cimetidine and erythromycin are likely to reduce sildenafil clearance