SPL Set ID: fd1944b3-8054-4faa-a82e-d818dfdd3875
1 drug(s) with this SPL Set ID
Naratriptan Tablets, USP contains naratriptan hydrochloride, USP, a selective 5-HT 1B/1D receptor agonist. Naratriptan hydrochloride 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 crystalline powder that is readily soluble in water . Each naratriptan tablet 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: colloidal silicon dioxide, croscarmellose sodium, lactose (anhydrous), magnesium stearate, and microcrystalline cellulose. chem