A Study of Tadalafil in Men With Benign Prostatic Hyperplasia Symptoms Who Are Being Treated With Alpha Blockers

Exclusion Criteria

• •Currently receiving alpha-blocker therapy for the treatment of hypertension.
• •History of symptoms associated with orthostasis, including recurrent episodes of dizziness, lightheadedness, loss of consciousness, or syncope.
• •Treated with nitrates for any cardiac conditions.
• •Have had any of the following in the past 90 days: Heart attack, also known as a myocardial infarction (MI); Heart bypass surgery (called coronary artery bypass graft surgery); Had a procedure to open up blood vessels in the heart known as angioplasty or stent placement (percutaneous coronary intervention).
• •Have problems with kidneys, liver, or nervous system
• •Have uncontrolled diabetes
• •Have prostate cancer, are being treated for cancer or have clinical evidence of prostate cancer (PSA greater than 10 ng/ml at the start of study).
• •Have had a stroke or a significant injury to brain or spinal cord.