Mepivacaine is an amide-type local anesthetic agent. Mepivacaine binds to specific voltage-gated sodium ion channels in neuronal cell membranes, which inhibits both sodium influx and membrane depolarization.
性状
Solid
体外研究(In Vitro)
Mepivacaine binds to specific voltage-gated sodium ion channels in neuronal cell membranes, which inhibits both sodium influx and membrane depolarization. This leads to a blockage of nerve impulse initiation and conduction and results in a reversible loss of sensation. Compared to other local anesthetics, this agent has a more rapid onset and moderate duration of action.Mepivacaine has a reasonably rapid onset (more rapid than that of procaine) and medium duration of action (shorter than that of procaine).Mepivacaine displays a preferential use-dependent block of Na(v)1.8, S(-)-bupivacaine displays a preference for TTXs Na(+) channels. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
ClinicalTrial
参考文献
[1]. Froehle M, et al. ECMO for Cardiac Rescue after Accidental Intravenous Mepivacaine Application. Case Rep Pediatr. 2012;2012:491692.[2]. mepivacaine hydrochloride.[3]. Burm, A.G., et al., Pharmacokinetics of the enantiomers of mepivacaine after intravenous administration of the racemate in volunteers. Anesth Analg, 1997. 84(1): p. 85-9.
溶解度数据
In Vitro: DMSO : 33.33 mg/mL (135.30 mM; Need ultrasonic)配制储备液