SPL Set ID: ca53346b-8ab3-4722-98f6-cf272706d3fa

PRUDOXIN ® (doxepin hydrochloride) Cream, 5% is a topical cream. Each gram contains: 50 mg of doxepin hydrochloride (equivalent to 44.3 mg of doxepin). Doxepin hydrochloride, USP is one of a class of agents known as dibenzoxepin tricyclic antidepressant compounds. It is an isomeric mixture of N,N-dimethyldibenz[ b,e ]oxepin-Δ 11(6H),γ -propylamine hydrochloride. Doxepin hydrochloride has a molecular formula of C 19 H 21 NO•HCl and a molecular weight of 316. PRUDOXIN ® Cream also contains sorbitol, cetyl alcohol, isopropyl myristate, glyceryl stearate, PEG- 100 stearate, petrolatum, benzyl alcohol, titanium dioxide and purified water. The structural formula of doxepin hydrochloride.