Imported drugs for prostate enlargement include finasteride tablets, tamsulosin hydrochloride extended-release capsules and terazosin hydrochloride tablets. 1. Finasteride Tablets: It is a drug used to treat prostate enlargement, which can reduce the symptoms of dysuria and dyspareunia. It is forbidden for those who are allergic to this product, pregnant and lactating women. Patients taking it may experience side effects such as decreased libido, muscle weakness and palpitations (rapid heartbeat, often accompanied by panic). 2. Tamsulosin Hydrochloride Extended-Release Capsules: It can be used to relieve urination disorders caused by benign prostatic hyperplasia, and cannot be used to treat the cause of enlarged prostate. Patients taking it may experience symptoms such as decreased blood pressure, stomach upset and skin rash. People who are allergic to this drug or have renal insufficiency are prohibited from taking it. 3. Terazosin Hydrochloride Tablets: the main ingredient is Terazosin, clinically used in the treatment of benign prostatic hyperplasia and hypertension. It is prohibited for those who are sensitive to α-adrenergic receptor antagonists. Some patients may experience side effects such as nasal congestion, dizziness and weakness. When patients need to take medication for prostate enlargement, it is recommended to take it under the supervision of a doctor. If there is any discomfort during the period of taking the medication, it is recommended to consult a doctor in time.