 <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]  worsens. For the treatment of rheumatoid arthritis, it may take 1 to 3 months before you notice any improvement in your symptoms.The side effects of Azulfidine Oral: Stomach upset, nausea, vomiting, loss of appetite, headache, dizziness, or unusual tiredness may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. This medication may cause your skin and urine to turn orange-yellow. This effect is harmless and will disappear when the medication is stopped. Rarely, delayed-release tablets of sulfasalazine may appear whole or only partly dissolved in your stool. If this occurs, tell your doctor right away so your treatment can be changed. 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: hearing changes (such as ringing in the ears), mental/mood changes, signs of kidney problems (such as change in the amount of urine, painful urination, blood in the urine), new lump/growth in the neck (goiter), numbness/tingling of </s>