 <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]  peeling back the foil on the blister pack to carefully remove a tablet. Do not push the tablet through the foil. Immediately place the tablet on the tongue and allow it to dissolve completely. Do not crush, split, or break the tablet before taking it. Do not remove the tablet from the blister pack until just before taking. Taking selegiline late in the day may cause trouble sleeping. The dosage is based on your medical condition and response to treatment. Your doctor may change your dose to find the best dose for you. Do not increase your dose or take it more often than directed. Your doctor may direct you to lower your levodopa dose if you are having more side effects while using selegiline. Follow your doctor's instructions closely. Do not stop or change the dose of any of your medications without first talking with your doctor. Use this medication regularly in order to get the most benefit from it. To help you remember, use it at the same time each day. Do not stop taking this medication without consulting your doctor. Some conditions may become worse when the drug is suddenly stopped. Your dose may need to be gradually decreased. It may take a few weeks for the full benefits of the drug to be noticed. Talk with your doctor if the medication </s>