Always follow this treatment exactly as your doctor has advised you.

• The recommended dose is 10mg.
• Take one pill with a glass of water.
• Do not take Levitra film-coated tablets with any other forms of Levitra.
• Do not take the tablets more than once a day.

Take a Levitra tablet about 25-60 minutes before sexual activity.

Tell your doctor if you experience Levitra’s effects as too strong or too weak. He may suggest a switch to an alternative Levitra formulation with a different dose, depending on how well it works for you.

If you take too much Levitra 20mg tablets, you may experience more side effects or may get severe back pain. If you take more Levitra than you should, tell your doctor.

The active substance is vardenafil. Each tablet contains 20mg of vardenafil (as hydrochloride).

The other components of the tablets are:

Tablet core: crospovidone, magnesium stearate, microcrystalline cellulose, colloidal anhydrous silica.

Film coat: macrogol 400, hypromellose, titanium dioxide (E171), ferric oxide yellow (E172), ferric oxide red (E172).

Do not buy Levitra online or follow this treatment:

• If you are allergic to vardenafil or any of the other ingredients of this medicine. Signs of an allergic reaction include a rash, itching, swollen face or lips and shortness of breath.
• If you are taking medicines containing nitrates, such as glycerol trinitrate for angina, or nitric oxide donors, such as amyl nitrite. Taking these medicines with Levitra could seriously affect your blood pressure.
• If you have recently experienced a stroke or heart attack.
• If your age exceeds 75 years and you are taking ketoconazole or itraconazole, antifungal medicines.
• If you have been diagnosed with a severe heart or liver problem.
• If you are having kidney dialysis.
• If you are having ritonavir or indinavir, medicines used to treat human immunodeficiency virus(HIV) infections.
• If you have or have had low blood pressure.
• If in your family runs a degenerative eye diseases (such as retinitis pigmentosa).
• If you have ever had a condition involving loss of vision due to damage to the optic nerve from insufficient blood supply known as non-arteritic ischemic optic neuropathy (NAION).

Always discuss with your doctor or pharmacist before buying Levitra online:

• If you have heart trouble. It may be risky for you to undertake sexual intercourse.
• If you are aware of having an irregular heartbeat (cardiac arrhythmia) or if you inherited heart diseases affecting your electrocardiogram.
• If you suffer from a physical condition affecting the shape of the penis. It is included here: angulation, Peyronie’s disease and cavernosal fibrosis.
• If you have an illness that can cause persistent erections (priapism). These include sickle cell disease, multiple myeloma and leukaemia.
• If you have been diagnosed with stomach ulcers (also called gastric or peptic ulcers).
• If you have a bleeding disorder (such as haemophilia).
• If you are using any other treatments for erection difficulties, including Levitra 20mg orodispersible tablets.
• If you experience sudden decrease or loss of vision, stop taking Levitra and contact your doctor immediately.

Levitra should not be taken by children or adolescents under 18.

Let your doctor or pharmacist know if you are having, have recently had or might have any other treatments, including medicines obtained without a prescription:

• Medicine for the treatment of arrhythmias, such as quinidine, procainamide, amiodarone or sotalol.
• Ketoconazole or itraconazole, antifungal medications.
• Erythromycin, or clarithromycin, macrolide antibiotics.
• Alpha-blockers, a type of medicine used to treat high blood pressure and enlargement of the prostate (as benign prostatic hyperplasia).

Levitra can be combined with food or taken separately – but preferably not after a heavy or high-fat meal as this may delay the effect. Grapefruit juice can interfere with the usual effect of the medicine. Alcohol consumption can make erection issues even worse.

Levitra does not treat women.

Levitra might make you feel dizzy or affect the vision. If you feel dizzy, or if your vision is impaired after taking Levitra, don’t drive or operate any tools or machines.