Tadalafil is treatment for what?

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Multiple Choice

Tadalafil is treatment for what?

Explanation:
Tadalafil is used to treat erectile dysfunction. It works as a PDE5 inhibitor, blocking the breakdown of cGMP in the smooth muscle of the penis. During sexual arousal, nitric oxide releases and increases cGMP, causing relaxation of the penile smooth muscle and increased blood flow, which helps produce and maintain an erection. It’s not a treatment for hypertension, diabetes, or migraine, which are managed with other drugs. (Note: tadalafil can also be used for other approved indications, like benign prostatic hyperplasia or pulmonary arterial hypertension, but for this question the classic, most tested use is erectile dysfunction.)

Tadalafil is used to treat erectile dysfunction. It works as a PDE5 inhibitor, blocking the breakdown of cGMP in the smooth muscle of the penis. During sexual arousal, nitric oxide releases and increases cGMP, causing relaxation of the penile smooth muscle and increased blood flow, which helps produce and maintain an erection. It’s not a treatment for hypertension, diabetes, or migraine, which are managed with other drugs. (Note: tadalafil can also be used for other approved indications, like benign prostatic hyperplasia or pulmonary arterial hypertension, but for this question the classic, most tested use is erectile dysfunction.)

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