Answer
Concomitant use of Agilus with verapamil or diltiazem is not recommended because isolated case reports and animal studies indicate an interaction between dantrolene and these calcium channel blockers that can cause heart failure.
Sources for this answer
- Agilus 120 mg powder for solution for injectionNorgine Limited · emc · SmPC §4.5 Interaction with other medicinal products · Version 2Document updated
Sources checked