 <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] a, vomiting, dry mouth, dizziness, drowsiness, blurred vision, or constipation may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. To relieve dry mouth, suck on (sugarless) hard candy or ice chips, chew (sugarless) gum, drink water, or use a saliva substitute. This medication causes urine and sometimes stools to turn blue-green. This effect is harmless and will disappear when the medication is stopped. Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. Tell your doctor right away if you have any serious side effects, including: hot/dry/flushed skin, decreased sweating, eye pain, difficult urination, signs of kidney problems (such as change in the amount of urine, painful urination). Get medical help right away if you have any very serious side effects, including: easy bruising/bleeding, black/tarry stools, stomach/abdominal pain, vomit that looks like coffee grounds, signs of liver problems (such as nausea/vomiting that doesn't stop, unusual tiredness, </s>