Take vardenafil exactly as prescribed by your health care professional. Contact your paediatrician regarding the use of this medicine in children.

If you notice any of the symptoms listed below or any other symptoms which seem severe/persistent contact your doctor immediately.

allergic reactions such as skin rash/itching or hives/swelling of the face, lips, or tongue
indigestion/stomach upset
fast or irregular heartbeat
changes in hearing
breathing problems
stuffy/runny nose
back/chest pain
muscle aches
headache
flushing
seizures
nausea

Inform your doctor if you are allergic to the formulation of this medication or any other medication in any other form.

certain drugs used for fungal or yeast infections(fluconazole, itraconazole, ketoconazole, voriconazole)
nitrates(amyl nitrite, isosorbide dinitrate, isosorbide mononitrate, nitroglycerin)
certain drugs for the treatment of HIV infection or AIDS
certain drugs for high blood pressure
medicines for irregular heartbeat
medicines for prostate problems
methscopolamine nitrate
recreational drugs
ziprasidone
nitroprusside
grepafloxacin
erythromycin
droperidol
cisapride
pimozide
bepridil

Inform your doctor about any other medication you may be taking in any other form.

Contact your health care professional if the erection lasts for longer than 4 hours and/or it becomes too painful.

Consult your health care professional about the risks of taking this medicine for your condition before starting on a course with this medicine.

Inform your doctor if you have or have ever had :

a rare inherited eye disease called retinitis pigmentosa
history of heart attack(other heart problems)
kidney or liver disease
high/low blood pressure
eye/vision problems
heart disease
angina
stroke

Do not double doses to make up for a missed dose. Consult your health care professional about your missed dose.

Vardenafil, a phosphodiesterase inhibitor, is used to treat concerns of erectile dysfunction in men.

Ask your doctor or pharmacist for more information.

Store at room temperature between 59-86 degrees F / 15- 30 degrees C, away from heat and moisture.

If you need to undergo any kind of surgery, inform your doctor you are taking this medicine.

Do not treat yourself with OTC medication whilst on a course with this medication, without consulting with your health care professional.

Avoid alcohol and alcohol containing beverages whilst on a course with this medication.