187 Cialis with a nitrate medicine can cause a serious decrease
Cialis with a nitrate medicine can cause
a serious decrease in blood pressure, leading to fainting, stroke, or
heart attack. If you become dizzy or nauseated, or have pain, numbness,
or tingling in your chest, arms, neck, or jaw during sexual activity,
stop and call your doctor right away. You could be having a serious side
effect of Cialis. Do not take Cialis more than once a day. Allow 24 hours
to pass between doses. Contact your doctor or seek emergency medical
attention if your erection is painful or lasts longer than 4 hours.
A prolonged erection (priapism) can damage the penis.