SPL Set ID: 769162d1-716f-4ba9-9999-d5d664468160
1 drug(s) with this SPL Set ID
Niva Thyroid (thyroid tablets, USP)* for oral use is a natural preparation derived from porcine thyroid glands and has a strong, characteristic odor. (T3 liothyronine is approximately four times as potent as T4 levothyroxine on a microgram for microgram basis.) They provide 38 mcg levothyroxine (T4) and 9 mcg liothyronine (T3) per grain of thyroid. The inactive ingredients are microcrystalline cellulose, sodium starch glycolate, povidone, and calcium stearate.