Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Levitra (vardenafil) and Stendra (avanafil) are both medications used to treat erectile dysfunction (ED), but they have some key differences. Levitra (vardenafil) is only available as a lower-cost generic, while Stendra (avanafil) is only available as a brand name. Levitra typically needs to be taken about 60 minutes before sexual activity, whereas Stendra can be taken just 15 to 30 minutes before. This means Stendra might offer more spontaneity. Both medications can be taken with or without food, but Stendra's effects last up to 6 hours, which is slightly shorter than Levitra's 5 to 7 hours. Common side effects for both include headache and flushing, but Stendra also lists sore throat and back pain among its common side effects. Additionally, neither medication should be taken with nitrates due to the risk of dangerously low blood pressure.
Vardenafil
Stendra (avanafil)
Vardenafil
Stendra (avanafil)
Summary of Levitra vs. Stendra
Summary for PDE-5 inhibitor
Prescription only
Vardenafil is a first-choice medication for erectile dysfunction (ED). It's no longer sold under the brand name Levitra, but it's available as generic tablets and orally disintegrating tablets (ODTs). Common side effects of vardenafil include headache, flushing, and stuffy nose. Interactions between vardenafil and other medications generally involve those that lower blood pressure.