What Is Viagra?

Viagra is a brand name for Sildenafil medication, which is a well-known prescription medication for Erectile Dysfunction (ED). You can easily buy Viagra online if you have erectile dysfunction and pulmonary arterial hypertension.

This medication is sometimes prescribed off-label to treat symptoms of secondary Raynaud’s phenomenon. Doctors recommend taking the dose of Viagra 30 minutes before indulging in sexual activity.

If you are looking to buy Viagra online for the first time, choose ‘buyingviagra-x.’ This trusted online store delivers quality medications overnight to your doorstep.

History Of Viagra

Simon Campbell synthesized Sildenafil with a group of pharmaceutical chemists at Pfizer in England. Viagra was initially developed for the treatment of Angina (chest pain).

After the first clinical trials conducted in Morriston Hospital in Swansea, it was observed that the drug was more effective in inducing marked penile erection than treating Angina. Therefore, Pfizer decided to sell Viagra for erectile dysfunction rather than Angina.

Viagra was patented in 1996 and got approval from FDA for the treatment of Erectile Dysfunction on 27th March 1998. It became the first oral treatment for Erectile Dysfunction in the United States.

Why Is Viagra Used?

Erectile Dysfunction (ED)

Viagra helps in increasing the blood flow into the penis when a person is sexually aroused to help them get an erection.

Pulmonary Arterial Hypertension (PAH)

You can also buy Viagra online on a doctor’s prescription to treat pulmonary arterial hypertension. It relaxes blood vessels, making it easier for a person’s heart to pump blood to the rest of the body.

Secondary Raynaud’s phenomenon

This medication is also used off-label to treat symptoms like Ischemia and ulcers in fingers and toes in a person with secondary Raynaud’s phenomenon.