Exhibit 21.1

List of Subsidiaries of Alere Inc.

Name of Subsidiary	State or Jurisdiction of Incorporation	% of ownership
Amedica Biotech, Inc.	California		100	%
Ameditech Inc.	California		100	%
Redwood Toxicology Laboratory, Inc.	California		100	%
Alere Connect, LLC	Delaware		100	%
Alere Holdco, Inc.	Delaware		100	%
Alere Home Monitoring, Inc.	Delaware		100	%
Alere International Holding Corp.	Delaware		100	%
Alere North America, LLC	Delaware		100	%
Alere Phoenix ACQ, Inc.	Delaware		100	%
Alere San Diego, Inc.	Delaware		100	%
Alere Scarborough, Inc.	Delaware		100	%
Alere US Holdings, LLC	Delaware		100	%
ATS Laboratories, Inc.	Delaware		100	%
eScreen, Inc.	Delaware		100	%
First Check Diagnostics, LLC	Delaware		100	%
Instant Tech Subsidiary Acquisition, Inc. d/b/a U.S. Diagnostics	Delaware		100	%
Ionian Technologies, LLC	Delaware		100	%
SPDH, Inc.	Delaware		100	%
Standing Stone, LLC	Delaware		100	%
US CD LLC	Delaware		50	%
Alere Toxicology, Inc.	Florida		100	%
American Medical Supplies, Inc.	Florida		100	%
Arriva Medical, LLC	Florida		100	%
Avee Laboratories Inc.	Florida		100	%
Global Analytical Development LLC	Florida		100	%
Quality Assured Services, Inc.	Florida		100	%
Alere Toxicology Services, Inc.	Louisiana		100	%
Branan Medical Corporation	Nevada		100	%
Alere Informatics Inc.	Virginia		100	%
Instant Technologies, Inc.	Virginia		100	%
Pembrooke Occupational Health, Inc.	Virginia		100	%
Alere S.A. f/k/a Biolinker S.A.	Argentina		100	%
Alere Holdings Pty Limited	Australia		100	%
Inverness Medical Innovations Australia Pty, Ltd.	Australia		100	%
Alere GmbH	Austria		100	%

Name of Subsidiary	State or Jurisdiction of Incorporation	% of ownership
Alere Bangladesh Limited	Bangladesh		51	%
Alere Health BVBA	Belgium		100	%
Alere Medical BVBA	Belgium		100	%
Alere S/A	Brazil		99.9	%
Alere ULC f/k/a Alere Inc.	Canada		100	%
Epocal Inc.	Canada		100	%
eScreen Canada ULC	Canada		100	%
Inverness Canadian Acquisition Corporation	Canada		100	%
ABON Biopharm (Hangzhou) Co., Ltd.	China		100	%
Alere (Shanghai) Diagnostics Co., Ltd. f/k/a Inverness Medical (Shanghai) Co., Ltd.	China		75	%
Alere (Shanghai) Medical Sales Co., Ltd.	China		100	%
Alere (Shanghai) Technology Co., Ltd.	China		100	%
Alere China Co., Ltd.	China		100	%
Inverness Medical (Beijing) Co., Ltd.	China		100	%
Alere Colombia S.A. f/ka/ Biosystems S.A.	Colombia		100	%
Alere S.R.O.	Czech Republic		100	%
Alere AS f/k/a Medinor AS	Denmark		100	%
Alere Oy AB f/k/a Medinor Finland Oy AB	Finland		100	%
Alere S.A.S.	France		100	%
Orgenics France S.A.S.	France		100	%
Alere GmbH f/k/a IMD	Germany		100	%
Alere Holding GmbH	Germany		100	%
Alere Technologies GmbH	Germany		100	%
Diagnostik Nord GmbH	Germany		100	%
Gabmed GmbH	Germany		100	%
Inverness Medical Innovations Hong Kong Limited	Hong Kong S.A.R		100	%
Alere Medical Private Limited	India		100	%
Inverness Medical Shimla Private Limited	India		100	%
PT Alere Health	Indonesia		100	%
Alere International Limited	Ireland		100	%
Alere Technologies Holdings Limited	Ireland		100	%
Alere Connected Health Ltd.	Israel		100	%
Orgenics Ltd.	Israel		99.9	%
Alere S.r.l.	Italy		100	%
Alere Toxicology S.r.l.	Italy		100	%
Alere Medical Co., Ltd.	Japan		100	%
Alere Health Sdn Bhd	Malaysia		100	%
Alere Health B.V.	Netherlands		100	%
Alere Health Services B.V.	Netherlands		51	%
Framed BV	Netherlands		100	%

Name of Subsidiary	State or Jurisdiction of Incorporation	% of ownership
Alere Limited	New Zealand		100	%
Alere Healthcare Nigeria Limited	Nigeria		100	%
Alere Technologies AS	Norway		100	%
Alere AS f/k/a Medinor AS	Norway		100	%
Axis-Shield AD III AS	Norway		100	%
Axis-Shield AD IV AS	Norway		100	%
Axis-Shield AS	Norway		100	%
Scanax AS	Norway		100	%
Alere Philippines, Inc.	Philippines		95	%
Arriva Medical Philippines, Inc.	Philippines		100	%
Alere Lda	Portugal		100	%
Alere Technologies Limited	Scotland		100	%
Alere PTE Limited	Singapore		100	%
Alere Healthcare (Pty) Limited	South Africa		100	%
Pantech Proprietary Limited	South Africa		74.90	%
Alere Healthcare Inc.	South Korea		100	%
ALR Holdings	South Korea		100	%
Standard Diagnostics, Inc.	South Korea		100	%
Alere Healthcare, S.L.	Spain		100	%
Alere Spain, S.L.	Spain		100	%
Alere AB f/k/a Medinor AB	Sweden		100	%
Alere Toxicology AB f/k/a Concateno Scandinavia AB	Sweden		100	%
Colibri Medical AB	Sweden		100	%
European Drug Testing Service AB	Sweden		100	%
Alere GmbH	Switzerland		100	%
Alere Switzerland GmbH	Switzerland		100	%
SPD Swiss Precision Diagnostics GmbH	Switzerland		50	%
Alere Health Corp.	Taiwan		100	%
Alere AS Holdings Limited	United Kingdom		100	%
Alere BBI Holdings Limited	United Kingdom		100	%
Alere Connected Health Limited	United Kingdom		100	%
Alere Healthcare Connections Limited f/k/a Healthcare Connections Limited	United Kingdom		100	%
Alere Limited	United Kingdom		100	%
Alere Toxicology plc f/k/a Concateno plc	United Kingdom		100	%
Alere UK Holdings Limited	United Kingdom		100	%
Alere UK Subco Limited	United Kingdom		100	%
Axis-Shield Diagnostics Limited	United Kingdom		100	%
Axis-Shield Ltd.	United Kingdom		100	%
BBI Animal Health Limited	United Kingdom		100	%
BBI Diagnostics Group 2 Public Limited Company	United Kingdom		100	%
Cozart Limited	United Kingdom		100	%
Forensics Limited	United Kingdom		100	%
IG Innovations Limited	United Kingdom		100	%
TwistDX Limited	United Kingdom		100	%
SPD Development Company Limited	United Kingdom		50	%
Unipath Limited dba Alere International	United Kingdom		100	%