Polyjuice is the trade name and generic name of Finasteride Tablets. Generally, it is not recommended that patients take Finasteride tablets every other day, and it is recommended to follow the doctor’s instructions. Finasteride is a 5α-reductase inhibitor, which can inhibit the conversion of testosterone into androgens, play a role in the treatment of benign prostatic hyperplasia, and can also treat androgenetic alopecia. Meanwhile, the recommended dose of Finasteride tablets is 1 tablet (1mg) once a day with or without food. So in order to maintain the efficacy of the drug, it is not recommended that patients take Finasteride tablets every other day for treatment. It should be noted that treatment with this drug is not recommended for children, pregnant and lactating women, women who may be pregnant, and people who are allergic to this drug. Adverse reactions such as abnormal ejaculation, depression, allergic reactions, breast tenderness and enlargement may occur after using the drug. Patients who need to use Finasteride tablets for treatment should use the medication under the supervision of a doctor and should not change the dosage on their own.