DEFINITION

Fluticasone Propionate and Salmeterol Inhalation Powder is a mixture of fluticasone propionate and salmeterol xinafoate for use in dry powder inhalers. The Inhalation Powder contains NLT 90% and NMT 110% of the labeled amount of fluticasone propionate (C₂₅H₃₁F₃O₅S) and NLT 90% and NMT 110% of the labeled amount of salmeterol (C₂₅H₃₇NO₄) as salmeterol xinafoate.