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What Does Sildenafil Do

What Does Sildenafil Do


This leaflet answers some common questions about Sildenafil Sandoz.It does not contain all the available information. It does not take the place of talking to your doctor or pharmacist.All medicines have risks and benefits. Your doctor has weighed the risks of you taking this medicine against the benefits they expect it will have for you.It should only be used under strict medical supervision.If you have any concerns about taking this medicine, ask your doctor or pharmacist.Keep this leaflet with the medicine. You may need to read it again.

How to take Sildenafil Sandoz

Follow all directions given to you by your doctor or pharmacist carefully. They may differ from the information contained in this leaflet.If you do not understand the instructions on the pack, ask your doctor or pharmacist for help.

How much to take

Your doctor will decide the correct dose for you depending on your condition and response.This can be one 25mg tablet a day or one 50mg tablet a day or one 100mg tablet a day.

side effects

  • facial flushing (1 in 10),
  • headaches (1 in 6),
  • stomach pain,
  • nasal congestion,
  • nausea,
  • dizziness,
  • rash,
  • urinary tract infections (UTIs)
  • diarrhea, and
  • an inability to differentiate between the colors green and blue. 

Drug Interactions

Tell your doctor about all prescription, non-prescription, illegal, recreational, herbal, nutritional, or dietary drugs you’re taking while using Viagra, especially those listed in the Warning section and the following:Alpha blockers, such as Uroxatral, Cardura, Minipress Flomax, in Jalyn , and terazosinCertain antifungals, such as Onmel, Sporanox and Nizoral


Keep your tablets in the blister pack until it is time to take them.If you take the tablets out of the blister pack they may not keep well.Keep Vedafil tablets in a cool, dry place where the temperature stays below 25°C.Do not store Vedafil or any other medicine in the bathroom or near a sink. Do not leave it in the car or on window sills.Heat and dampness can destroy some medicines.