<unk>  (trade name Vascor) is a calcium channel blocker once used to treat angina. It is no longer sold in the United States.
It is nonselective.
It has been discussed as a possible option in the treatment of atrial fibrillation.
It has been implicated in causing ventricular arrhythmia (Torsade de pointes).
Bepridil
Domiphen
Dantron
Tasimelteon
Nabilone
Icatibant
Suvorexant
Guanabenz