Answer
Combining valganciclovir with imipenem-cilastatin raises concern about seizures, reported with ganciclovir plus imipenem-cilastatin, so concomitant use should be avoided unless potential benefits outweigh potential risks.
Sources for this answer
- Valganciclovir 450 mg film-coated tabletsAurobindo Pharma - Milpharm Ltd. · emc · SmPC §4.5 Interaction with other medicinal products · Version 5Document updated
Sources checked