Fufang Shiwei 15 days for a course of treatment, generally 7 to 15 days of medication can be effective, but due to the different circumstances of each person, the specific time of effect varies from person to person. Fufang Shivei belongs to Chinese patent medicine, which has the effects of clearing heat and drying dampness (removing heat and drying dampness), diuretic and diaphoretic (improving the problem of incomplete urination and small amount of urination). It is used for dysuria (unsmooth urination), urinary urgency, frequent urination, painful urination, and swelling of the lower limbs. It can also be used for acute and chronic glomerulonephritis, prostatitis, cystitis seen with the above symptoms. The use of this product for the treatment of prostatitis can be effective in about 7-15 days, and if the efficacy is clear, it can be used continuously for 30 days. The adverse reactions of this product are not clear, and it is prohibited for those who are allergic to this product. For patients with prostatitis, the use of proprietary Chinese medicines alone may not produce good results. It is recommended to first go to the hospital to identify the cause of the disease, and then according to the cause of the disease to choose the appropriate drugs for symptomatic treatment, which will help the disease to recover soon.