All the following drugs cause aeriolar dilatation except
Nitrates are primary venodilators. Nefidipine is a calcium channel blocker and aeriolar dilator.Fenoldopam , minoxidil also cause vasodilationRef: KD Tripathi; 6th ed, pg 540
Hydralazine
Diazoxide
Nifedipine
Glyceryl trinitrate
Autonomic nervous system