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- Difficulty in sleeping (insomnia)
- Loss of appetite
- Seizures (convulsions)
- Balance problems involving the inner ear (vertigo)
- Sensation of ringing, or other noise in the ears (tinnitus)
- Inflammation of the liver (hepatitis)
- Blood in the urine (haematuria)
- Inflammation of the lining of the mouth (stomatitis)
- Allergic skin reactions
- Kidney disorders
- Raised temperature
- Headache
- Rash
- Nausea
- Blood disorders
- Lung disorders
- Decreased sperm count (oligospermia)
The side effects listed above may not include all of the side effects reported by the drug's manufacturer.
How can this medicine affect other medicines?
Sulfasalazine may interfere with the absorption of the following medicines from the gut, and hence reduce their blood levels:
Other medicines containing the same active ingredients
| Sulazine EC | Sulfasalazine EC tablets |