EX-21.1 6 a2153649zex-21_1.htm EXHIBIT 21.1
QuickLinks -- Click here to rapidly navigate through this document

Exhibit 21.1


LIST OF SUBSIDIARIES
AS OF MARCH 15, 2005

Name of Subsidiary

  State or Jurisdiction
of Incorporation

  % of Ownership
 
Advantage Diagnostics Corporation   Delaware   100 %
Applied Biotech, Inc.   California   100 %
Cambridge Diagnostics Ireland Limited   Ireland   100 %
DMD—GmbH   Germany   100 %
Forefront Diagnostics, Inc.   California   100 %
Innovations Research, LLC   Delaware   100 %
Inverness Medical (UK) Holdings, Ltd.   United Kingdom   100 %
Inverness Medical (Shanghai) Co., Ltd.   China   60 %
Inverness Medical Australia Pty, Ltd.   Australia   100 %
Inverness Medical Benelux BVBA (1)   Belgium   100 %
Inverness Medical Canada, Inc.   Canada   100 %
Inverness Medical Eurasia, Ltd.   Ireland   100 %
Inverness Medical France SAS   France   100 %
Inverness Medical Germany GmbH   Germany   100 %
Inverness Medical International Holding Corp. I   Delaware   100 %
Inverness Medical International Holding Corp. II   Delaware   100 %
Inverness Medical Switzerland GmbH   Switzerland   100 %
Inverness Medical, Inc.   Delaware   100 %
Inverness Medical Investments LLC   Delaware   100 %
IVC Industries, Inc.(2)   Delaware   100 %
Morpheus Acquisition Corp.   Delaware   100 %
Orgenics International Holdings BV   Netherlands   100 %
Orgenics Ltd.(3)   Israel   100 %
Ostex International, Inc.   Washington   100 %
Pregymed GmbH   Germany   100 %
Scandanavian Micro Biodevices ApS   Denmark   100 %
Selfcare Technology, Inc.   Delaware   100 %
Stirling Medical Innovations Ltd.   Scotland   100 %
Unipath B.V.   The Netherlands   100 %
Unipath Diagnostics GmbH   Germany   100 %
Unipath Limited   United Kingdom   100 %
Unipath Management Limited   United Kingdom   100 %
Unipath Online, Inc.   Massachusetts   100 %
Unipath Scandinavia AB   Sweden   100 %
Viva Diagnostika—Diagnostische Produkte—GmbH   Germany   100 %
Wampole Laboratories, LLC   Delaware   100 %

(1)
Formerly known as Bvba Selfcare Benelux sprl.

(2)
Doing business as Inverness Medical Nutritionals and Inverness Medical Nutritionals Group.

(3)
Orgenics, Ltd. has six (6) wholly owned subsidiaries and two majority controlled joint ventures, all operating outside of the United States.



QuickLinks

LIST OF SUBSIDIARIES AS OF MARCH 15, 2005