Naftopidil is used in the treatment of benign prostatic hyperplasia.

Naftopidil is an alpha blocker. It works by relaxing muscle around the bladder exit and prostate gland so urine is passed more easily.

Dizziness, Ejaculation disorder

• Naftopidil helps in relieving the symptoms of enlarged prostate. It doesn't decrease the size of the prostate.
• Naftopidil must be taken with food.
• You will feel better within hours or days of starting treatment. Full effect is usually seen within 2 weeks.
• Naftopidil may cause you to feel dizzy, faint, lightheaded, or weak, especially when you stand up (orthostatic hypotension). Take special precaution if you have to drive, use machines or do any activity that needs alertness.
• If your undergoing eye surgery due to cataract or glaucoma, inform your eye doctor about the usage of Naftopidil.
• Inform your doctor if you have ever been diagnosed with kidney or liver problems.