Flomax CR 0.4 mg contains the active ingredient tamsulosin, a medication specifically designed to relax the muscles in the prostate and bladder neck. This relaxation eases the urinary flow, providing relief from symptoms associated with benign prostatic hyperplasia (BPH), often called an enlarged prostate.
How Flomax CR Works
Tamsulosin belongs to a class of drugs called alpha-blockers. It selectively blocks alpha-1 adrenergic receptors located in the prostate and bladder neck. This blockage prevents the activation of these receptors, thus preventing muscle contraction and promoting relaxation. The relaxed muscles allow urine to flow more freely, reducing symptoms like frequent urination, weak urine stream, and nighttime urination.
Important Considerations
Remember, Flomax CR 0.4 mg treats symptoms, not the underlying cause of BPH. Consult your doctor for a proper diagnosis and to discuss potential side effects, such as dizziness, lightheadedness, or low blood pressure, which are relatively common. Always follow your doctor’s prescribed dosage and instructions. This information is for educational purposes and does not substitute professional medical advice.
