The recommended use of Tamsulosin Hydrochloride Extended-Release Tablets is 1 tablet/dose/day. Tamsulosin Hydrochloride Extended-Release Tablets can relieve the symptoms of prostate enlargement such as frequent urination, increased nocturia, and difficulty in urination by improving the function of the smooth muscle in the urethra, bladder neck, and prostate area. The common specification of Tamsulosin Hydrochloride Extended-Release Tablets is 0.2mg/tablet, usually 1 tablet/times/day, which can be taken after meals, and the dosage can be increased or decreased as appropriate according to the patient’s age and the severity of symptoms. Tamsulosin Hydrochloride Extended-Release Tablets do not reduce the size of hyperplastic prostate glands, so they can only be used to improve the clinical symptoms of patients with mild or moderate prostate hyperplasia, and cannot be used for the treatment of patients with prostate hyperplasia who already have serious urinary disorders and urinary retention. The use of this drug is prohibited in patients who are allergic to this drug and have renal dysfunction. Adverse reactions such as nausea, vomiting, loss of appetite, rash, dizziness, postural hypotension, etc. may often occur after the use of the drug. If you need to use this drug, please do so under the supervision of a physician.