LEVOTHYROXINE SODIUM TABLET [PREFERRED PHARMACEUTICALS, INC.] Home LEVOTHYROXINE SODIUM TABLET [PREFERRED PHARMACEUTICALS, INC.] LEVOTHYROXINE SODIUM TABLET [PREFERRED PHARMACEUTICALS, INC.] PDF | XML NDC 68788-9160-3, 68788-9160-9 Set ID 3218d7d0-08c8-4e96-a717-94a8cbad2092 Generic Name Product Class Product Number Application Number NDA021210 Related Drugs Search DailyMed Drugs