From:  Inflammatory bowel disease in Africa: the current landscape of pharmacological treatments and the promise of emerging innovations

 Additional studies on 5-ASA derivatives in treating IBD in African

CountryPatient numberConditionTreatmentOutcomeReference
Sub-Saharan AfricaNot specifiedUC & CD5-ASA60% of cases treated with 5-ASA; specific remission rates not reported.[27]
South AfricaNot specifiedUC5-ASALow-dose oral 5-ASA (2–2.4 g/day) preferred for mild UC; no difference in remission rates compared to higher doses.[28]

5-ASA: 5-aminosalicylic acid; CD: Crohn’s disease; IBD: inflammatory bowel disease; UC: ulcerative colitis