Avana 50 mg contains avanafil, a PDE5 inhibitor used to treat erectile dysfunction (ED). If it is ineffective, causes troublesome side effects, or is unavailable, other PDE5 inhibitors may be considered. Current guidelines regard sildenafil, tadalafil, vardenafil, and avanafil as effective oral first-line options, with no clear evidence that one is universally superior.

Sildenafil is a common alternative. It is usually taken before sexual activity and may be suitable for men who respond well to a shorter-acting option.

Avana 50 mg is another popular choice. It has a considerably longer duration of action than sildenafil and is available for both as-needed and daily treatment, making it useful for men who prefer greater spontaneity.

Vardenafil is another PDE5 inhibitor that can be effective when sildenafil or avanafil is unsuitable.

The best alternative depends on your other medicines, cardiovascular health, kidney and liver function, side-effect tolerance, and how frequently you have sexual activity.

Importantly, PDE5 inhibitors must not be combined with nitrate medicines, because this can cause a dangerous fall in blood pressure.

A healthcare professional can help select the appropriate medicine and dose rather than switching or combining ED medicines yourself.