오늘 사용할 수 있는 비아그라에 대한 5가지 팁

VIAGRA contains sildenafil, which is identical medicine found in A different drug identified as REVATIO. REVATIO is applied to take care of a exceptional disorder identified as pulmonary arterial hypertension (PAH). an erection that won't go away (priapism). In case you have an erection that lasts a lot more than four hours, get medical help at

At single oral doses of a hundred mg and two hundred mg, transient dose-relevant impairment of colour discrimination was detected using the Farnsworth-Munsell a hundred-hue take a look at, with peak results near the time of peak plasma stages. This finding is consistent with the inhibition of PDE6, which is linked to phototransduction inside the re