Whether you’re a senior in high school or a senior-living resident, you’ve likely heard of Viagra (sildenafil) — the original ...

Cost: Branded Viagra is priced at $96 per dose regardless of the milligram dosage, and you can work with your prescriber to find the dosage that’s right for you. Sildenafil is also available ...

How does Viagra work? Viagra works by inhibiting an enzyme in the body known as PDE5, short for phosphodiesterase type 5. This enzyme breaks down crucial chemicals involved in the erection process.

Nitrates work by lowering blood pressure, as does Viagra, so if they are combined blood pressure could drop so low that not enough blood reaches the heart. The drug has revolutionised treatment ...

Whether you’re a senior in high school or a senior-living resident, you’ve likely heard of Viagra (sildenafil) — the original ...