Some actions of sodium nitroprusside and glyceryl trinitrate on guinea-pig isolated trachealis muscle.

Abstract

The smooth muscle relaxant actions of sodium nitroprusside and glyceryl trinitrate have been compared to those of aminophylline and isoprenaline on isolated guinea pig trachealis muscle. Ethacrynic acid (0.25 X 10(-4) M), an alkylator of sulphydryl groups, interacted differently with the four agents. In the presence of ethacrynic acid the concentration… (More)

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Cite this paper

@article{Kishen1985SomeAO, title={Some actions of sodium nitroprusside and glyceryl trinitrate on guinea-pig isolated trachealis muscle.}, author={Ravin Kishen and Barbara J. Pleuvry}, journal={The Journal of pharmacy and pharmacology}, year={1985}, volume={37 7}, pages={502-4} }