Manual article review is required for this article
Manual article review is required for this article
Manual article review is required for this article
VIAGRA has sildenafil, which is identical drugs located in another drug known as REVATIO. REVATIO is utilized to treat a uncommon illness known as pulmonary arterial hypertension (PAH).Severe heart signs or symptoms such as quickly, irregular, or pounding heartbeats; fluttering with your upper body; shortness of breath; and unexpected dizziness, li