What is the difference between Viagra and Cialis?

Viagra (Sildenafil) and Cialis (Tadalafil) are two different drugs used to treat sexual dysfunction and erectile dysfunction, but there are some differences. Below are the main differences between Viagra and Cialis:

Active ingredients and brand name:

Viagra

This drug contains sildenafil as an active ingredient and is the brand name of Pfizer.

Cialis

It contains tadalafil as the active ingredient and is a brand name sold by Eli Lilly.

Speed of onset of effects:

Viagra

It usually takes 30 minutes to 1 hour to take effect.

Cialis

It takes longer to take effect, and you can feel the effects within 15 to 30 minutes after taking it. Cialis is also sometimes referred to as the “weekend pill” because its effects can last up to 36 hours.

Use with meals:

Viagra

Taking with food may delay absorption and may reduce effectiveness, especially when taken with a high-fat meal.

Cialis

It has little interaction with food, so it can be taken at the same time as meals.

Duration:

Viagra

The effects usually last 4 to 5 hours.

Cialis

The effects last up to 36 hours, providing a longer time window for sexual activity.

advantage:

Cialis

Due to its long duration, it is characterized by greater flexibility in planning sexual activities.

Viagra

It is fast-acting and can be taken before sexual activity for best results.

which drug to choose

It depends on your individual circumstances, preferences and health. It is also important to consult with your doctor. Avoiding self-diagnosis and following the guidance of medical professionals is a safe and effective choice.