Silodosinis used in men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia; BPH), which include difficulty urinating (hesitation, dribbling, weak stream, and incomplete bladder emptying), painful urination, and urinary frequency and urgency.Silodosinis in a class of medications called alpha-blockers. It relieves the symptoms of BPH by relaxing the muscles of the ... Silodosinis a prescription medication used to improve urination in men with benign prostatic hyperplasia (enlarged prostate). Jun 2, 2025 ·Silodosinis an alpha-blocker that improves urination in men with enlarged prostate. Learn about its dosage, interactions, precautions, and possible side effects such as dizziness, headache, and abnormal ejaculation. Oct 12, 2024 ·Silodosincan relieve enlarged prostate symptoms. Its side effects include dizziness or fainting, headaches, and ejaculation problems.