Vardenafil is a prescription PDE5 inhibitor used in authorised medicines for erectile dysfunction in adult men. Sexual stimulation is still required for an erection. This guide summarises medicine-level evidence from the EMA; it does not establish the contents, quality or suitability of any catalogue product.
The European Association of Urology guideline on erectile dysfunction places PDE5 inhibitors within clinical assessment and treatment. It complements the named medicine’s product information; it does not verify a Levitra pack sold by a particular shop.
How vardenafil works
Vardenafil supports the natural blood-flow response that follows sexual stimulation by reducing the action of PDE5. It does not increase desire and it cannot explain every erection concern. Physical health, stress, relationships and other medicines may contribute, so individual assessment matters more than choosing an option from a comparison headline.
Important risks and interactions
Vardenafil must not be combined with nitrates or nitric oxide donors because blood pressure may fall dangerously. The authorised information also contains cardiovascular, liver, eyesight and medicine-interaction restrictions. Headache, flushing, nasal congestion, indigestion and dizziness are reported effects. Chest pain, sudden loss of vision or hearing, or a prolonged painful erection need urgent medical help.
Check the exact medicine
The EMA record applies to Levitra and its authorised product information. It does not confirm another product simply labelled vardenafil. Check the manufacturer, packaging, leaflet and authorised supply route. Never transfer instructions from another brand or another PDE5 inhibitor: similar mechanisms do not make products interchangeable.
Questions worth asking
- Could my health history or current medicines make a PDE5 inhibitor unsuitable?
- What does the exact authorised leaflet say about interactions and warning signs?
- What should I do if treatment does not work as expected?
- Which adverse symptoms require urgent care?
A qualified healthcare professional can review those questions and the cause of symptoms. This page cannot diagnose, prescribe or assess a particular item.
This guide supports our premature-ejaculation and erectile-dysfunction cluster. Continue with the dapoxetine guide, the sildenafil guide, the tadalafil guide, or the sildenafil vs tadalafil comparison.Frequently asked questions about vardenafil
Vardenafil is the active substance in authorised prescription medicines such as Levitra, used for erectile dysfunction in adult men. It supports the natural blood-flow response that follows sexual stimulation. It does not increase desire, and stimulation is still required.
All three belong to the PDE5 inhibitor class, but each authorised medicine has its own approved information, dosing and restrictions. Similar mechanisms do not make products interchangeable, and instructions must never be transferred between brands.
Vardenafil must not be combined with nitrates or nitric oxide donors, because blood pressure may fall dangerously. The authorised information also lists cardiovascular, liver, eyesight and medicine-interaction restrictions. A clinician should review health history and all current medicines first.
Chest pain, sudden loss of vision or hearing, or a prolonged painful erection need urgent medical attention. Do not wait to see whether these symptoms pass on their own.
No. The EMA record applies to Levitra and its authorised product information; it does not confirm another item simply labelled vardenafil. Check the manufacturer, packaging, leaflet and authorised supply route, and note that availability changes – checkout shows the current status.
