Verapamil hydrochloride (İsoptin 120 mg) and Lasmiditan: interaction and safety
This source-based reference is not a personal treatment recommendation. The relevance and management of an interaction depend on the exact products, route, dose and clinical situation.
Interaction mechanism
Lasmiditan may add to medication-related lowering of heart rate.
Clinical significance and safety
Lasmiditan can further lower heart rate when taken with Verapamil. Propranolol was directly studied; the label extends caution to other heart-rate-lowering medicines when an additional fall could be clinically important. The prescriber should review the pulse and symptoms such as faintness or dizziness.
Using this information
This is a source-based reference record, not a recommendation to combine, stop or change medicines. A missing interaction record does not establish safe use. A qualified healthcare professional should consider the exact products, doses, other medicines and individual health circumstances.