There is no Finasteride and HAL (i.e. Tamsulosin Hydrochloride Extended-Release Capsules) which has a good therapeutic effect, Finasteride and Tamsulosin Hydrochloride Extended-Release Capsules have different effects on different diseases, due to the different pharmacological effects of the two medications, which need to be selected according to the different conditions. 1. Finasteride tablets: Finasteride tablets are a kind of 5α reductase inhibitor, which can inhibit the conversion of testosterone to dihydrotestosterone with higher biological activity, thus reducing the size of the gland and improving urinary symptoms. It can treat benign prostatic hyperplasia and relieve urinary difficulties by reducing the size of the prostate gland. It is contraindicated for those who are allergic to this drug. 2. Tamsulosin Hydrochloride Extended-Release Capsules: Tamsulosin Hydrochloride Extended-Release Capsules are α1-adrenergic receptor blockers. By blocking the α1-adrenergic receptors in the prostate, it relaxes the prostate smooth muscle and relieves urinary symptoms. It is commonly used to treat symptoms such as frequent urination and difficulty in urination caused by prostate enlargement. Some patients may experience dizziness and headache after taking the drug, and it is contraindicated for those who are allergic to this drug. The above drugs need to be used under the guidance of a doctor, do not blindly use their own medication, so as to avoid adverse consequences.