Pharmacology INFLIXIMAB (systemic) is used in A Crohn's disease (treatment) B To reduce the number of draining enterocutaneous fistula(s) in patients with fistuLizing crohn's disease C Rheumatoid arthritis (treatment) D All of the above 💡 Explanation INFLIXIMAB (systemic) is used in ✓ Correct Answer: D. All of the above