Warner Chilcott, Inc. BrandsUpdated: November 8, 2013 Warner Chilcott, Inc. manufacturers the following brands:Doryx Duricef Eryc Estrace Natafort GenericsBack to TopWarner Chilcott, Inc. manufacturers the following generics:Ascorbic Acid Cefadroxil Colecalciferol Cyanocobalamin Doxycycline Erythromycin Estradiol Folic Acid Nicotinamide pyridoxine (vit B6) riboflavin (vit B2) Thiamine