LEVOTHYROXINE SODIUM TABLET [PREFERRED PHARMACEUTICALS INC.] Home LEVOTHYROXINE SODIUM TABLET [PREFERRED PHARMACEUTICALS INC.] LEVOTHYROXINE SODIUM TABLET [PREFERRED PHARMACEUTICALS INC.] PDF | XML NDC 68788-7352-1, 68788-7352-3, 68788-7352-9 Set ID 8acb3a09-5ead-4655-9798-42d8d19c3127 Generic Name Product Class Product Number Application Number NDA021210 Related Drugs Search DailyMed Drugs