LITTLE KNOWN FACTS ABOUT SAHTE CIALIS.

VIAGRA is made up of sildenafil, which is identical drugs present in another drug named REVATIO. REVATIO is employed to deal with a rare ailment known as pulmonary arterial hypertension (PAH).The most common Uncomfortable side effects of VIAGRA: headache; flushing; upset abdomen; abnormal vision, such as alterations in color vision (for example get