 <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] . You may experience symptoms such as headache, fast heartbeat, nausea, anxiety, and flushing. A rapid rise in blood pressure may also occur when the drug is suddenly stopped. The risk is greater if you have used this drug for a long time or in high doses, or if you are also taking a beta blocker (such as atenolol). There have also been rare reports of severe, possibly fatal reactions (such as stroke) from stopping this drug too quickly. It is important that you do not run out of clonidine or miss any doses. Tell your doctor or pharmacist right away if you are unable to take the medication (for example, due to vomiting). To prevent any reactions while you are stopping treatment with this drug, your doctor may reduce your dose gradually. Consult your doctor or pharmacist for more details. Report any new or worsening symptoms right away. Other forms of this medication (such as immediate-release tablets) may deliver different amounts of this medication. Do not switch between the different forms of this medication without your doctor's permission and directions. Also, do not take other clonidine-containing products while taking this medication. Tell your doctor if your condition does not improve or if it worsens.The side effects of Kapv </s>