{"effective_time":"20120521","id":"3e0281f3-183e-4f95-a2ca-2e9d0ba806bb","openfda":{},"package_label_principal_display_panel":["PRINCIPAL DISPLAY PANEL - 3% Cartridge Carton Graham CHEMICAL CO. NDC 66975-406-51 Mepivacaine HCl 3% Injection without Vasoconstrictor (Mepivacaine HCl Injection, USP) Product # 3306-656 For Dental Block and Infiltration Only 50 cartridges containing minimum content of 1.7 mL Rx Only Distributed by Benco Dental ™ We deliver success smile after smile. ® 800.GO.BENCO • benco.com PRINCIPAL DISPLAY PANEL - 3% Cartridge Carton","PRINCIPAL DISPLAY PANEL - 2% Cartridge Carton Graham CHEMICAL CO. NDC 66975-416-51 Mepivacaine HCl 2% and Levonordefrin 1:20,000 Injection (Mepivacaine HCl and Levonordefrin Injection, USP) Product # 3306-647 For Dental Block and Infiltration Only 50 cartridges containing minimum content of 1.7 mL Rx Only Distributed by Benco Dental ™ We deliver success smile after smile. ® 800.GO.BENCO • benco.com PRINCIPAL DISPLAY PANEL - 2% Cartridge Carton"],"set_id":"eecf4e04-7ce1-49a8-8593-eadd23754e67","spl_product_data_elements":["Mepivacaine Mepivacaine Hydrochloride Mepivacaine Hydrochloride Mepivacaine Sodium Chloride Sodium Hydroxide Water Mepivacaine With Levonordefrin Mepivacaine Hydrochloride and Levonordefrin Mepivacaine Hydrochloride Mepivacaine Levonordefrin Levonordefrin Sodium Chloride Potassium metabisulfite Edetate disodium Sodium Hydroxide Hydrochloric acid Water"],"version":"1"}