— — Question: How do drugs such as Viagra affect blood pressure? Answer: A drug such as Viagra, which is a drug that enhances nitric oxide, and nitric oxide is a vasodilator — and that means that it can lower blood pressure.Nov 19, 2008
— — Question: How do drugs such as Viagra affect blood pressure? Answer: A drug such as Viagra, which is a drug that enhances nitric oxide, and nitric oxide is a vasodilator — and that means that it can lower blood pressure.Nov 19, 2008