 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST] amide belongs to a class of drugs known as MAO inhibitors. It works by increasing the levels of certain natural substances in the brain (such as dopamine). Parkinson's disease is thought to be caused by too little dopamine in the brain. How to use Xadago Read the Patient Information Leaflet if available from your pharmacist before you start taking safinamide and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Take this medication by mouth with or without food as directed by your doctor, usually once daily. The dosage is based on your medical condition and response to treatment. Do not increase your dose or take it more often than prescribed. Your condition will not improve any faster, and your risk of side effects will increase. Use this medication regularly to get the most benefit from it. To help you remember, take it at the same time each day. Do not stop taking this medication without consulting your doctor. Some conditions may become worse when this drug is suddenly stopped. Your dose may need to be gradually decreased. A very serious high blood pressure reaction may rarely occur if you eat a large amount of tyramine while taking safinamide and for 2 weeks after you stop it. Avoid foods that are high in tyramine </s>