Dailixin is haloperidol melitrexate tablets, and the correct method of discontinuing the drug is to gradually reduce the dosage until the drug is discontinued, so as to avoid the recurrence of symptoms and withdrawal symptoms after discontinuing the drug. This product is a commonly used drug in psychiatric specialties, mainly for the treatment of anxiety and depression, and also has a certain therapeutic effect on the somatic discomfort caused by anxiety and depression. If the patient has been taking the drug for more than 3 months and the original symptoms have improved, the drug can be gradually reduced and discontinued after evaluation by a specialist. Specific stopping method: If the dose of the drug is 1 tablet in the morning and 1 tablet in the afternoon before stopping, then the dose can be reduced to 1 tablet in the morning and half a tablet in the afternoon. After 1~2 weeks, if there is no obvious discomfort, reduce the dosage to half a tablet in the morning and half a tablet in the afternoon. Continue to take 1~2 weeks after the change to half a tablet in the morning, this dosage to take 1~2 weeks and then stop taking the drug, the specific method of stopping the drug to consult a medical professional. It should be noted that before stopping the medication, you should consult a specialist and stop the medication under the advice of the doctor, and go to the hospital immediately if there is any obvious discomfort during the process of stopping the medication.