All are vasodilators except
Cocaine in the periphery blocks uptake of NA and adrenaline into adrenergic nerve endings,resulting in higher concentration of the transmitter around the receptors leading to sympathomimetic effect thats is vasoconstriction , tachycardia,rise in BP , mydriasis. From KD Tripati 7th edition Page no 365
Procaine
Lidocaine
Cocaine
Chlorprocaine
Anesthesia