“ Fenoverine may be considered a synchronizer of smooth muscle effective in modulating the intracellular influx of calcium into the cell and its release from the intracellular pool.”
“ Fenoverine reduces the intracellular Ca2+ concentration by decreasing the calcium gradient across the cell membrane, as well as decreasing the release of Ca2+ from the intestinal pool more intensely than papaverine (but less intensely than nifedipine, verapamil or diltiazem).”