LEVOTHYROXINE SODIUM TABLET [PREFERRED PHARMACEUTICALS, INC.] Home LEVOTHYROXINE SODIUM TABLET [PREFERRED PHARMACEUTICALS, INC.] LEVOTHYROXINE SODIUM TABLET [PREFERRED PHARMACEUTICALS, INC.] PDF | XML NDC 68788-9165-3, 68788-9165-9 Set ID f887a801-744c-43c2-81d6-6433b1089667 Generic Name Product Class Product Number Application Number NDA021210 Related Drugs Search DailyMed Drugs