The choice will depend on a person and various factors, such as whether or not the person has sex regularly, other medications they are taking, and...

They do not. They improve blood flow to the penis during an erection, but they do not change the size of the penis.

The effects of Cialis (tadalafil) last up to 36 hours, but this only means a person can have an erection or multiple erections within that time. It...

Tadalafil and sildenafil, the active ingredients in Cialis and Viagra respectively, have similar effictivenesses and studies show that both medicat...

Cialis has a longer mechanism of action than Viagra, but it will not help people achieve harder erections than they would if they take Viagra.

The manufacturers of Cialis recommend taking the medication around 30 minutes before sexual activity.

20 mg of Cialis is the maximum dose for this medication. 100 mg of Viagra is the maximum dose a healthcare professional will prescribe. People shou...

Sildenafil, or generic Viagra, is the non-branded version of the popular ED drug. It’s virtually identical to the brand-name drug, except it may be...

Generic Viagra usually costs anywhere from $2–$10 for each tablet, depending on the dose, manufacturer, and pharmacy.This is the general price you...

No. In most countries, including the United States, Viagra is not available without a prescription.However, in 2017, Viagra became available over t...

In the United States and most other countries, generic Viagra is only available with a prescription.However, many new telehealth services make it e...

If a doctor prescribes 100 mg of sildenafil, or Viagra, it’s safe to use — provided you have shared your medical history and other medications you’...