Enjoy your life, taking Viagra!
Viagra tablets contain the active ingredient sildenafil, which is a medicine used in the treatment of erectile dysfunction (impotence). Sildenafil is called a phosphodiesterase type 5 inhibitor, and works by preventing the action of a chemical in the body called phosphodiesterase type 5. This Viagra should be taken on an empty stomach, as if it is taken with food it may take longer to work and be less effective.
It medicine may cause dizziness and visual disturbances. You should make sure you are aware of your reactions to this medicine before driving or operating machinery.
If you do feel dizzy or lightheaded after taking this medicine you should lie down until the symptoms pass.
If sildenafil is taken with grapefruit juice, this may cause a modest increase in the blood level of sildenafil and may increase the chance of experiencing side effects.
If your erection lasts longer than 4 hours (priapism), consult a doctor immediately. Treatment of this condition should not be delayed more than 6 hours, as this can cause damage to the erectile tissue in the penis and irreversible erectile dysfunction.
This medicine should not be taken more than once a day.
This medicine should not be used if you are allergic to one or any of its ingredients. Please inform your doctor or pharmacist if you have previously experienced such an allergy.
If you feel you have experienced an allergic reaction, stop using this medicine and inform your doctor or pharmacist immediately.
