 <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]  risk may be higher if you have a substance use disorder (such as overuse of or addiction to drugs/alcohol). Take this medication exactly as prescribed to lower the risk of addiction. Ask your doctor or pharmacist for more details. Do not increase your dose, use it more often, or use it for a longer time than prescribed. Properly stop the medication when so directed. Some conditions may become worse when the drug is suddenly stopped. Your dose may need to be gradually decreased. It may take 2-3 days before the benefit of this drug takes effect. Tell your doctor if your condition lasts or gets worse.The side effects of Benztropine Injection: Drowsiness, dizziness, constipation, flushing, nausea, nervousness, blurred vision, or dry mouth may occur as your body adjusts to the medication. If any of these effects last or get worse, tell your doctor or pharmacist promptly. To minimize dizziness and lightheadedness, get up slowly when rising from a sitting or lying position. To relieve dry mouth, suck (sugarless) hard candy or ice chips, chew (sugarless) gum, drink water, or use a saliva substitute. Remember that this medication has been prescribed because your doctor has judged that </s>