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Definitions from the Web

Viagra

Viagra is a medication primarily used to treat erectile dysfunction and pulmonary arterial hypertension in men. It works by increasing blood flow to certain areas of the body.

Usage:

Viagra can be taken orally to help men achieve and maintain an erection during sexual stimulation.

In some cases, doctors may prescribe Viagra to treat pulmonary arterial hypertension.

Senses:

Sense 1:

Noun: A brand name for the drug sildenafil citrate marketed by Pfizer for the treatment of erectile dysfunction.

Example sentence: He decided to try Viagra to overcome his persistent erection difficulties.

Sense 2:

Noun: A medication used to treat pulmonary arterial hypertension.

Example sentence: The doctor prescribed Viagra to help improve the patient's pulmonary circulation.

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