Phase 1, Open-label, Drug-drug Interaction Study to Assess Effect Between Radiprodil and the Co-administered Drugs.

"Study drug radiprodil will be administered asbelow in a sequential manner.~\- Radiprodil 7.5 mg, 15 mg and 30 mg will be administered in a sequential manner.~Co-administered drugs include: - Warfarin - 10 mg tablets, midazolam 1 mg, digoxin 0.25 mg, rosuvastatin 10 mg, omeprazole 20 mg, Vitamin K - 10 mg."