Exhibit 21.1 SUBSIDIARIES OF THE QUIGLEY CORPORATION State or other Jurisdiction of Subsidiaries Incorporation - ------------ ------------- Darius International Inc. Delaware Innerlight Inc. Delaware Innerlight Global Pte. LTD Singapore Quigley Pharma Inc. Delaware Quigley Manufacturing Inc. Delaware All of the above subsidiaries are owned 100% by The Quigley Corporation and are included in the consolidated financial statements for the year ended December 31, 2005.