Omnic Ocas 0.4mg is a medication classified as an alpha-1 blocker. It works by blocking alpha-1 receptors in the smooth muscle of the prostate and bladder neck, leading to relaxation of the muscles. This relaxation helps to improve urine flow and reduce symptoms of benign prostatic hyperplasia (BPH). Omnic Ocas 0.4mg is commonly prescribed to adult males with BPH to alleviate urinary symptoms such as hesitancy, urgency, weak stream, and nocturia. By targeting alpha-1 receptors, Omnic Ocas 0.4mg effectively improves urinary flow and reduces the risk of urinary retention. It is important to follow the dosage regimen as prescribed by a healthcare provider to achieve optimal therapeutic outcomes.