NP THYROID 15 (LEVOTHYROXINE, LIOTHYRONINE) TABLET [PREFERRED PHARMACEUTICALS INC.] Home NP THYROID 15 (LEVOTHYROXINE, LIOTHYRONINE) TABLET [PREFERRED PHARMACEUTICALS INC.] NP THYROID 15 (LEVOTHYROXINE, LIOTHYRONINE) TABLET [PREFERRED PHARMACEUTICALS INC.] PDF | XML NDC 68788-7030-1, 68788-7030-3, 68788-7030-6, 68788-7030-9 Set ID f80b0b51-37f7-4cdd-9329-026eeb6115bc Generic Name Product Class Product Number Application Number Related Drugs Search DailyMed Drugs