Xenical prescription super P-Force is a medication designed to treat two male problems altogether: male erectile dysfunction and premature ejaculation. These are very common conditions in men between 18 and 64. Each tablet contains 100mg of Sildenafil Citrate and 60mg of Dapoxetine. It is preferable not to use Apcalis with grapefruit juice, alcoholic beverages, tobacco. If you smoke tobacco and take Apcalis concomitantly this may lead to a condition called NAION (sudden optic nerve-related vision loss). Inform your doctor before to take Apcalis if you have abnormal penis, including curved penis and birth defects of the penis, had coronary artery disease, arrhythmia, angina, heart attack or heart failure, hypo- or hypertension, bleeding, stomach ulcers, diabetes, hyperlipidemia (excess of lipids in the blood), sickle-cell anemia, liver or kidney failure in history.