Which of the following is the shoest acting local anaesthetic ?
Procaine and chloroprocaine are the shoest acting local anaesthetics. Prilocaine is intermediate acting, bupivacaine and tetrcaine are long acting local anaesthetics. Reference Essentials of Medical Pharmacology by KD Tripathi, 5e page 320.
Tetracaine
Bupivacaine
Chlorprocaine
Prilocaine