Answer
Epidural or intrathecal corticosteroids must never be administered concurrently with iomeprol (Iomeron 300) because corticosteroids may promote and affect the signs and symptoms of arachnoiditis.
Sources for this answer
- Iomeron 300, solution for injectionBracco UK Limited · emc · SmPC §4.5 Interaction with other medicinal products · Version 15Document updated
Sources checked