Generally long time to take haloperidol melitrexate tablets patients, if suddenly after stopping the drug, there will be mental laxity, inner anxiety, insomnia and other symptoms, the situation is more serious, and may cause the disease to relapse, self-injury and self-mutilation of behavioral consequences. 1. Haloperidol Melittrexin Tablets have a strong anticholinergic effect, which can cause a rebound in choline function after stopping the drug, leading to the patient’s inability to sit still, psychomotor abnormalities such as mental laxity, inner anxiety, insomnia and other symptoms. 2. Haloperidol melittin tablets have a short half-life, and patients’ symptoms are prone to rebound after stopping the drug. The original anxiety or depression aggravated, serious self-injurious and self-harming behavior. The specific dosage and when to stop the drug is decided by the doctor according to the patient’s specific situation, the application of drugs need to strictly follow the doctor’s instructions, feel uncomfortable in the process of taking the drug, you should immediately stop the drug to see a doctor. In order to avoid adverse reactions due to the incorrect dosage of the drug. During the period of drug reduction, maintain an optimistic mindset, appropriate physical exercise.