 <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]  medication do not have serious side effects. Tell your doctor right away if you have any serious side effects, including: shaking (tremor), nervousness, difficult/painful urination, muscle cramps/weakness, increased thirst/urination. This medication may raise your blood pressure. Check your blood pressure regularly and tell your doctor if the results are high. Rarely, this medication may cause sudden, severe wheezing/trouble breathing immediately after you use it. If this happens, use your quick-relief inhaler and get medical help right away. Get medical help right away if you have any very serious side effects, including: chest pain, fast/irregular heartbeat, severe dizziness, fainting, eye pain/swelling/redness, vision changes (such as seeing rainbows around lights at night, blurred vision). A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing. This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor </s>