arterial and/or central venous plasma concentrations of lidocaine were determined in 12 nonmedicated adult horses ( 422 +/- 59 kg of body weight , mean +/- sd ) after injecting a 1 % lidocaine hcl solution into the cervicothoracic ganglion ( ctg ) .
C0023660
lidocaine
C0546869
lidocaine hcl