Vardenafil is used to treat erection problems. Find out how to take it safely and possible side effects. Vardenafil is also called Levitra.
On this page, you can find the following information:
|Type of medicine||Also called|
Vardenafil is used for men with erection problems (erectile dysfunction). It increases blood flow to the penis, to help achieve an erection. To work well, vardenafil needs to be taken 30 minutes or more before sex. This gives it enough time to get into the penis to work.
Vardenafil belongs to a group of medicines called phosphodiesterase type-5 (PDE5) inhibitors because it blocks the enzyme called phosphodiesterase type-5. In New Zealand, vardenafil is available as tablets.
How well does vardenafil work?
Vardenafil works well for most men with erectile dysfunction, allowing intercourse (or sex) in about 70% (7 out of every 10) users.
- Vardenafil does not work so well for men with diabetes and who have had prostate surgery, or severe erectile dysfunction.
- If vardenafil doesn't work, other PDE5 inhibitors such as tadalafil or sildenafil may work better.
What can affect how well vardenafil works?
Some things may affect how well vardenafil works. These include:
- no sexual stimulation
- trying intercourse (or sex) too soon after taking vardenafil
- eating a fatty meal before taking vardenafil
- drinking alcohol, as it can lessen the sexual response
Vardenafil may not be suitable for everyone. Tell your doctor or pharmacist if you have or have had any of the following:
- any heart or blood vessel problems
- leukaemia (cancer of the blood cells)
- multiple myeloma (a cancer of the bone marrow)
- any disease or deformity of your penis
- low or high blood pressure
- sickle cell anaemia
- bleeding disorders
- stomach ulcer
- liver problems.
|Vardenafil should not be used if you are taking medicines called NITRATES.
Nitrates are usually used for chest pain (angina) and other heart conditions.
Nitrates and vardenafil should NOT be taken together, as both medicines together can cause a dangerous drop in blood pressure and collapse. Nitrates come in a variety of forms. Examples of nitrates are:
If you are taking a medicine called an ‘alpha blocker’ (such as doxazosin, terazosin, prazosin) your dose may need to be changed.
- Vardenafil tablets come in different strengths — 5 mg and 20 mg.
- Dose: The dose can be either 10 mg or 20 mg. Do not take more than one dose a day. The maximum daily dose is 20 mg.
- Timing: It is best to take your dose about 1 hour before you intend to have sex. Vardenafil usually takes 30 minutes to 1 hour to start working. It may take longer to work if you take it with a heavy meal.
Like all medicines vardenafil can cause side effects, but not everyone gets them.
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Medsafe Consumer Information (NZ)