Kamagra Effervescent

Common use

Kamagra Effervescent increases your body’s ability to achieve and maintain an erection during sexual stimulation. Note please this drug will not protect you from getting HIV (AIDS) and other sexually transmitted diseases.



Dosage and direction

Take the medicine as it was prescribed by your doctor. Take it with a glass full of water. Take it within 1 hour before your sexual activity. Do not take more that it was prescribed.



Precautions

Before taking the medicine speak with your doctor if your have the following conditions: kidney or liver disease, heart disease or any heart problems, vision or eye problems, including such disease as retinitis pigmentosa, stroke and if you have allergy to sildenafil, food, preservatives or other medicines.





Contradications

Be careful using this medicine. If you note any charges in your vision during the treatment call your doctor at once.

If you fell such symptoms as dizziness, nausea, arm or chest pain after taking this medicine you should contact your doctor at once.

Call your health care adviser if erection lasts more than 4 hours or becomes painful. It can be a sigh of disease and lead to damage.



Side effects

The most common side effects are headache, back pain nasal congestion, diarrhea, running nose, light sensitivity, drowsiness, stomach upset, blurred vision, color blindness. They don’t require medical assistance.

The following side effects can be serious and you should tell your doctor about them: chest pain, prolonged or painful erection, changes in vision and hearing, blurred vision, allergic reactions as rash, swelling of face, hands and lips, irregular or fast heartbeat. If these symptoms occur please contact your doctor as soon as possible.



Drug interaction

The following medicines can interact with Kamagra Effervescent: nitrates (amyl nitrite, isosorbide mononitrate, nitroglycerin), cisapride, certain drugs for high blood pressure, treatment of HIV infection or AIDS, fungal infections, erythromycin, rifampin, methscopolamine nitrate and other sildenafil medicines.





Missed dose

Missed dose is not supposed if the medicine is taken for treatment of erectile dysfunction as it s used when needed.



Overdose

If you think that you overdosed the medicine please contact your local poison center and call your doctor.



Storage

Store your medicines at room temperature between 59-86 degrees F (15-30 degrees C) away from light and moisture. Do not store the drugs in the bathroom. Keep all drugs away from reach of children and pets.



Disclaimer

We provide only general information about medications which does not cover all directions, possible drug integrations, or precautions. Information at the site cannot be used for self-treatment and self-diagnosis. Any specific instructions for a particular patient should be agreed with your health care adviser or doctor in charge of the case. We disclaim reliability of this information and mistakes it could contain. We are not responsible for any direct, indirect, special or other indirect damage as a result of any use of the information on this site and also for consequences of self-treatment.

Clinical Verification

Last Clinically Updated: August 15, 2026

Written By

Dr. Elena Vance, PharmD

Clinical Specialist in Neuropharmacology

Fact Checked By

Marcus Thorne, MS

Biomedical Data & FDA Label Verification

Medically Reviewed By

Dr. Arthur Campbell, MD

Board-Certified Psychiatrist (ABPN)