##### 



Exhibit 21

|                                                |  |               
|----------------------------------------------- |  | --------------
|Subsidiary                                      |  | Jurisdiction  
|                                                |  |               
|Action International Marketing Services Limited |  | England       
|AR-MED Limited                                  |  | England       
|Benefit Canada Medico-Economic Studies, Inc.    |  | Canada        
|Benefit Holding, Inc.                           |  | North Carolina
|Benefit Research Italia S.r.l                   |  | Italy         
|Benefit Transnational Holding Corp.             |  | North Carolina
|Bioglan Pharmaceuticals Company                 |  | North Carolina
|BRI International Holdings N.V                  |  | Belgium       
|BRI International Limited                       |  | England       
|BRI International SARL                          |  | France        
|Clin Data International (PTY) Limited           |  | South Africa  
|G.D.R.U. Limited                                |  | England       
|Health Science Academy (Pty) Ltd                |  | South Africa  
|Histological Services Limited                   |  | England       
|Innovex (Australia) Holdings Pty Ltd.           |  | Australia     
|Innovex (India) Private Limited                 |  | India         
|Innovex (UK) Limited                            |  | England       
|Innovex, Inc.                                   |  | Delaware      
|Innovex Belgium NV                              |  | Belgium       
|Innovex Brasil Limitada                         |  | Brazil        
|Innovex GmbH                                    |  | Germany       
|Innovex Holdings Limited                        |  | England       
|Innovex Limited                                 |  | England       
|Innovex Merger Corp.                            |  | North Carolina
|Innovex Nevada Limited Partnership              |  | Nevada        
|Innovex Overseas Holdings, Ltd./Limited         |  | England       
|Innovex SA                                      |  | France        
|Innovex S.r.l                                   |  | Italy         
|Innovex South Africa Pty Limited [f/k/a PPMS]   |  | South Africa  
|Innovex Staff Services. S.r.l                   |  | Italy         
|Innovex Support Services Limited Partnership    |  | North Carolina
|Innovex Turkey S.A.                             |  | Turkey        
|Laboratorie Novex Pharma Sarl                   |  | France        
|McPharma (Pty) Limited                          |  | South Africa  
|MedCom, Inc.                                    |  | New Jersey    
|Medical Action Communications Limited           |  | England       
|Medical Informatics KK                          |  | Japan         
|Medical Technology Consultants Limited          |  | England       
|Medicines Control Consultants                   |  | South Africa  
|MedLab (Pty) Limited                            |  | South Africa  
|Minerva Ireland Limited                         |  | Ireland       
|Minerva Medical Limited                         |  | United Kingdom
|Nexan PLC                                       |  | England       
|Novex Pharma Ltd.                               |  | England       
|Penderwood Limited                              |  | England       
|PharmaBio Development, Inc.                     |  | North Carolina
|Pharma Informatics, Inc.                        |  | Delaware      
|Pharma Services Holdings, Inc.                  |  | Delaware      
|Pharma Services Intermediate Holdings, Inc.     |  | Delaware      
|Phytotherapy Pty. Ltd.                          |  | South Africa  
|PMSI Limited                                    |  | England       
|QED Communications, Inc.                        |  | New York      
|QFinance, Inc.                                  |  | Delaware      

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##### 



|                                                              |  |                
|------------------------------------------------------------- |  | ---------------
|Subsidiary                                                    |  | Jurisdiction   
|                                                              |  |                
|Quintiles (Israel) Ltd.                                       |  | Israel         
|Quintiles (UK) Limited                                        |  | England        
|Quintiles AB                                                  |  | Sweden         
|Quintiles AG                                                  |  | Switzerland    
|Quintiles BV                                                  |  | Holland        
|Quintiles Argentina S.A.                                      |  | Argentina      
|Quintiles Asia, Inc.                                          |  | North Carolina 
|Quintiles Australia Pty. Limited                              |  | Australia      
|Quintiles Austrian Holdings, LLC                              |  | North Carolina 
|Quintiles Benefit France SNC                                  |  | France         
|Quintiles Bermuda Ltd.                                        |  | Bermuda        
|Quintiles Brasil Ltda.                                        |  | Brazil         
|Quintiles Canada, Inc.                                        |  | Canada         
|Quintiles Cardiac Alert Limited                               |  | England        
|Quintiles Clindepharm (Pty.) Limited                          |  | South Africa   
|Quintiles Clinical Supplies Americas, Inc.                    |  | New Jersey     
|Quintiles Data Processing Centre (India)
     Private Limited |  | India          
|Quintiles East Asia Pte. Limited                              |  | Singapore      
|Quintiles Estonia OU                                          |  | Estonia        
|Quintiles European Holdings Limited                           |  | England        
|Quintiles Federated Services, Inc.                            |  | North Carolina 
|Quintiles Finance Limited BV                                  |  | The Netherlands
|Quintiles Finance Uruguay SRL                                 |  | Uruguay        
|Quintiles GesmbH Ltd.                                         |  | Austria        
|Quintiles GmbH                                                |  | Germany        
|Quintiles Holdings Limited                                    |  | England        
|Quintiles Holdings SNC                                        |  | France         
|Quintiles Hong Kong Limited                                   |  | Hong Kong      
|Quintiles Hungary Kft                                         |  | Hungary        
|Quintiles, Inc.                                               |  | North Carolina 
|Quintiles Ireland (Finance) Limited                           |  | Ireland        
|Quintiles Ireland Limited                                     |  | Ireland        
|Quintiles Laboratories Limited                                |  | North Carolina 
|Quintiles Latin America, Inc.                                 |  | North Carolina 
|Quintiles Limited                                             |  | England        
|Quintiles Malaysia Sdn. Bnd                                   |  | Malaysia       
|Quintiles Mauritius Holdings, Inc.                            |  | Mauritius      
|Quintiles Medical Development (Shanghai)
     Company Limited |  | China          
|Quintiles Mexico, S. de R.L. de C.V.                          |  | Mexico         
|Quintiles NV/SA                                               |  | Belgium        
|Quintiles Oy                                                  |  | Finland        
|Quintiles Pacific, Inc.                                       |  | North Carolina 
|Quintiles Phase One Services, Inc.                            |  | Kansas         
|Quintiles Philippines, Inc.                                   |  | Philippines    
|Quintiles Poland Sp. Zoo                                      |  | Poland         
|Quintiles s.l                                                 |  | Spain          
|Quintiles, S.r.l                                              |  | Italy          
|Quintiles Services AB                                         |  | Sweden         
|Quintiles South Africa (Pty.) Limited                         |  | South Africa   
|Quintiles Spectral (India) Limited                            |  | India          
|Quintiles Taiwan Limited                                      |  | Taiwan         
|Quintiles Technologies, Inc.                                  |  | North Carolina 
|Quintiles Thailand Ltd.                                       |  | Thailand       
|Quintiles Transnational Corp.                                 |  | North Carolina 

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##### 



|                                           |  |               
|------------------------------------------ |  | --------------
|Subsidiary                                 |  | Jurisdiction  
|                                           |  |               
|Quintiles Transnational Japan KK           |  | Japan         
|Quintiles Transnational Korea Co. Ltd.     |  | Korea         
|Quintiles Transfer, L.L.C                  |  | North Carolina
|Quintiles Trustees Ltd.                    |  | England       
|Quintiles Uruguay S.A.                     |  | Uruguay       
|Servicios Clinicos, S.A. de C.V.           |  | Mexico        
|Spectral Laboratories Limited              |  | India         
|Strategic Medical Communications Limited   |  | England       
|The Clinical Research Foundation (UK) Ltd. |  | England       
|The Lewin Group, Inc.                      |  | North Carolina
|The Royce Consultancy Limited              |  | Scotland      
|Transforce, S.A. de C.V.                   |  | Mexico        
|Verispan, LLC                              |  | Delaware      

3