药物信息为ONGLYZA (saxagliptin) tablets Initial U.S. Approval: 2009 (E.R. Squibb & Sons, L.L.C.): 11 DESCRIPTION
- 4 CONTRAINDICATIONS
- 10 OVERDOSAGE
- 11 DESCRIPTION
- 14 CLINICAL STUDIES
- 17 PATIENT COUNSELING INFORMATION
- 外部链接相关的ONGLYZA (saxagliptin) tablets Initial U.S. Approval: 2009 (E.R. Squibb & Sons, L.L.C.)
Saxagliptin is an orally-active inhibitor of the DPP4 enzyme.
Saxagliptin monohydrate is described chemically as (1S,3S,5S)-2-[(2S)-2-Amino-2-(3-hydroxytricyclo[22.214.171.124,7]dec-1-yl) acetyl]-2-azabicyclo[3.1.0]hexane-3-carbonitrile, monohydrate or (1S,3S,5S)-2-[(2S)-2-Amino-2-(3-hydroxyadamantan-1-yl) acetyl]-2-azabicyclo[3.1.0]hexane-3-carbonitrile hydrate. The empirical formula is C18H25N3O2•H2O and the molecular weight is 333.43. The structural formula is:
Saxagliptin monohydrate is a white to light yellow or light brown, non-hygroscopic, crystalline powder. It is sparingly soluble in water at 24°C ± 3°C, slightly soluble in ethyl acetate, and soluble in methanol, ethanol, isopropyl alcohol, acetonitrile, acetone, and polyethylene glycol 400 (PEG 400).
Each film-coated tablet of ONGLYZA for oral use contains either 2.79 mg saxagliptin hydrochloride (anhydrous) equivalent to 2.5 mg saxagliptin or 5.58 mg saxagliptin hydrochloride (anhydrous) equivalent to 5 mg saxagliptin and the following inactive ingredients: lactose monohydrate, microcrystalline cellulose, croscarmellose sodium, and magnesium stearate. In addition, the film coating contains the following inactive ingredients: polyvinyl alcohol, polyethylene glycol, titanium dioxide, talc, and iron oxides.
- Drug Information Provided by National Library of Medicine (NLM).