비아그라에 대해 알아야 할 고려 사항

It might be hazardous to take sildenafil if You furthermore may get medicines called nitrates (generally offered for chest pain). The mix may cause a perilous drop in your blood pressure level. If you are not positive if you are taking a nitrate, request your doctor or pharmacist.VIAGRA may well have an effect on the way other medicines operate, an