Sildenafil is in a class of drugs known as phosphodiesterase (PDE) inhibitors. Sildenafil treats erectile dysfunction by raising blood movement on the penis throughout sexual stimulation. This amplified blood move could cause an erection. Sildenafil treats PAH by soothing the blood vessels in the lungs to allow blood to movement quickly.Pe timpul u

You will discover 2 solutions to use the card promptly. When you’ve asked for your Discounts Card, you are able to both:The most common Unwanted side effects of VIAGRA: headache; flushing; upset tummy; irregular vision, for example variations in color eyesight (such as getting a blue color tinge) and blurred vision; stuffy or runny nose; back aga