How many courses of Solinacin tablets should be taken depends on the patient’s therapeutic response, generally speaking, it should be taken for 1 to 2 months to achieve good therapeutic effect. Solinacin is an acetylcholine M receptor blocker, acting on the M receptor in the bladder and urethra, it can relieve the coordination instability and excessive spasm of the bladder muscle. It is used clinically for overactive bladder syndrome to control symptoms such as urinary frequency, urgency and incontinence. If the condition is greatly improved after taking the drug for 1 month, the drug can be discontinued as prescribed by the doctor; if the effect is not obvious, the drug should be continued for about 1 month under the supervision of the doctor. Before treatment, a comprehensive examination must be carried out to clarify the cause of the disease before administering the drug.