Exhibit 21
SUBSIDIARIES OF OPKO HEALTH, INC.
 
NAME  JURISDICTION OF INCORPORATION
OPKO Instrumentation, LLC  Delaware
OPKO Pharmaceuticals, LLC  Delaware
OPKO Diagnostics, LLC  Delaware
ModeX Therapeutics, Inc.  Delaware
OPKO Chile, S.A.  Chile
Arama Natural Products Distribuidora, LtdaChile
Pharmacos Exakta S.A. de C.V.  Mexico
FineTech Pharmaceutical Ltd  Israel
OPKO Health Europe, S.L.  Spain
OPKO Biologics, LtdIsrael
OPKO Ireland Global Holdings, LtdIreland
OPKO Ireland, LtdIreland
OPKO Canada Corp, ULCCanada
OPKO Renal, LLCCanada
Curna, Inc.Delaware
BioReference Laboratories, Inc.New Jersey
EirGen Pharma LimitedIreland
Transition Therapeutics, Inc.Canada