EXHIBIT 21.1 BENTLEY PHARMACEUTICALS, INC. LIST OF SUBSIDIARIES Pharma de Espana, Inc. Laboratorios Belmac S.A. Laboratorios Davur S.L. Laboratorios Rimafar S.L. Bentley Healthcare Corporation Belmac Health Corporation Belmac Hygiene, Inc. Belmac Holdings, Inc. Belmac A.I., Inc. B.O.G. International Finance, Inc. Belmac Jamaica, Ltd. E-2