SPL Set ID: 93b7e6c2-e6a7-4f6b-9ecd-62d6bb0a6dda
1 drug(s) with this SPL Set ID
Naratriptan tablets, USP contain naratriptan hydrochloride USP, a selective 5-HT 1B/1D receptor agonist. Naratriptan hydrochloride, USP is chemically designated as N-methyl-3-(1-methyl-4-piperidinyl)-1H-indole-5-ethanesulfonamide monohydrochloride, and it has the following structure: The empirical formula is C 17 H 25 N 3 O 2 S•HCl, representing a molecular weight of 371.93. Naratriptan hydrochloride, USP is a white to pale yellow powder that is sparingly soluble in water. Each naratriptan tablet, USP for oral administration contains 1.11 or 2.78 mg of naratriptan hydrochloride USP, equivalent to 1 or 2.5 mg of naratriptan, respectively. Each tablet also contains the inactive ingredients croscarmellose sodium, anhydrous lactose, magnesium stearate, microcrystalline cellulose, opadry white (1 mg tablet) and opadry green (2.5 mg tablet). The components of opadry white are hypromellose, triacetin, and titanium dioxide. The components of opadry green are hypromellose, triacetin, titanium dioxide, iron oxide yellow, and FD&C Blue No. 2. molecular structure