LEVOTHYROXINE SODIUM TABLET [PREFERRED PHARMACEUTICALS, INC.] Home LEVOTHYROXINE SODIUM TABLET [PREFERRED PHARMACEUTICALS, INC.] LEVOTHYROXINE SODIUM TABLET [PREFERRED PHARMACEUTICALS, INC.] PDF | XML NDC 68788-9159-3, 68788-9159-9 Set ID 6977f0ea-3343-4f99-bcc6-85acfeb69710 Generic Name Product Class Product Number Application Number NDA021210 Related Drugs Search DailyMed Drugs