药物信息为Levothyroxine Sodium (Mylan Pharmaceuticals Inc.): DESCRIPTION
- DESCRIPTION
- CLINICAL PHARMACOLOGY
- INDICATIONS AND USAGE
- CONTRAINDICATIONS
- WARNINGS
- ADVERSE REACTIONS
- OVERDOSAGE
- HOW SUPPLIED
- 外部链接相关的Levothyroxine Sodium (Mylan Pharmaceuticals Inc.)
Levothyroxine sodium tablets, USP contain synthetic crystalline L-3,3’,5,5’-tetraiodothyronine sodium salt [levothyroxine (T4) sodium]. Synthetic T4 is identical to that produced in the human thyroid gland. Levothyroxine (T4) sodium has a molecular formula of C15H10I4N NaO4* H2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown:

Inactive Ingredients
Levothyroxine sodium tablets, USP, for oral administration, are available containing 25 mcg, 50 mcg, 75 mcg, 88 mcg, 100 mcg, 112 mcg, 125 mcg, 137 mcg, 150 mcg, 175 mcg, 200 mcg or 300 mcg of levothyroxine sodium, USP. In addition, each tablet contains the following inactive ingredients: butylated hydroxyanisole, colloidal silicon dioxide, crospovidone, magnesium stearate, mannitol, microcrystalline cellulose, povidone, sodium lauryl sulfate and sucrose. The following are the coloring additives by tablet strength:
Strength (mcg) Color additive(s) 25 FD&C Yellow No. 6 Aluminum Lake 50 None 75 FD&C Blue No. 2 Aluminum Lake, FD&C Red No. 40 Aluminum Lake 88 D&C Yellow No. 10 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake 100 D&C Yellow No. 10 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake 112 D&C Red No. 27 Aluminum Lake, D&C Red No. 30 Aluminum Lake 125 FD&C Blue No. 1 Aluminum Lake, FD&C Red No. 40 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake 137 FD&C Blue No. 2 Aluminum Lake 150 FD&C Blue No. 2 Aluminum Lake 175 D&C Red No. 27 Aluminum Lake, D&C Red No. 30 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake 200 FD&C Red No. 40 Aluminum Lake 300 D&C Yellow No. 10 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake
- Drug Information Provided by National Library of Medicine (NLM).
