. "13042-18-7"@en . . . . "withdrawn"@en . "Fendiline"@en . . . . . . . . . . . "U.S. Patent 3,262,977."@en . . . . . . . . . . . . . . "Fendiline is a coronary vasodilator which inhibits calcium function in muscle cells in excitation-contraction coupling. It has been proposed as an antiarrhythmic and antianginal agent. Fendiline is non-selective. "@en . . . . .