Mesalazine

Function:
Ulcerative colitis: including treatment of acute attacks and maintenance treatment to prevent recurrence. Crohn’s disease: Treatment of acute attacks.

Dosage:
For specific usage and dosage for different groups of people and different diseases, please consult your doctor and refer to the drug instructions. Ulcerative colitis: Acute attack period: 3.0-4.0g per day, orally in divided doses/a single meal; Maintenance period: 1.5g per day, orally in divided doses/a single meal. Crohn’s disease: Acute attack period: 1.5g-4.5g per day, orally in divided doses/a meal; remission period: 2g per day, orally in divided doses per meal. Suppository: Recommended dose: 1 piece per day, inserted into the rectum, 2-3 times a day, or as directed by your doctor. Enema solution: Recommended dosage: 1 tube at a time, administered rectally.

Adverse reactions:
Common adverse skin reactions: rash. Gastrointestinal tract: abdominal pain, belching, diarrhea, nausea, vomiting. Musculoskeletal system: joint pain. Nervous system: fatigue, headache. Respiratory system: nasopharyngitis, rhinitis. Others: pain. Serious and other important adverse reactions Cardiovascular system: myocarditis, pericarditis. Gastrointestinal: exacerbation of ulcerative colitis, gastrointestinal bleeding, pancreatitis, rectal bleeding. Blood system: agranulocytosis, aplastic anemia, leukopenia, neutropenia, pancytopenia, thrombocytopenia. Liver: Cholestatic hepatitis, hepatotoxicity, liver failure, sclerosing cholangitis. Immune system: Hypersensitivity reaction. Kidneys: Impairment of kidney function. Others: drug intolerance syndrome, infectious diseases.

Drug contraindications:
If you are allergic to this product, it is prohibited to use with hepatic and renal insufficiency. Use with caution in patients with liver function. Use with caution in children under 12 years old. Use with caution during pregnancy. Use with caution during lactation.