EXHIBIT 21.1 BENTLEY PHARMACEUTICALS, INC. LIST OF SUBSIDIARIES Laboratorios Belmac S.A. 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. Bentley Pharma, Inc. Pharma de Espana, Inc.