Contract Research & Services
Contract Research

Worldwide Clinical Trials - Leading Global Clinical Research Organization

Worldwide Clinical Trials (WCT) is a global CRO that provides full-service drug development services to the pharmaceutical and biotechnology industries across the full continuum, from Early Phase and Bioanalytical Sciences, through Phase II and III, trials to Peri-Approval studies.

Therapeutic expertise - CNS, Cardiovascular, Oncology & Chronic Inflammatory Disease

At WCT we believe successful drug development is built upon a foundation that strategically balances science, medicine, operations and commercial intelligence. Our highly consultative approach around the needs of our clients ensures that we approach every Phase I-IV drug development program as unique.

Our mission is to foster the development of life-changing medicines by integrating innovative methodology, rigorous science and efficient technology.

The extensive medical and scientific heritage of our team combines to offer WCT clients a wealth of expertise in CNS, cardiovascular, oncology, chronic inflammatory diseases as well as many additional therapeutic areas.

Our deep experience drives the knowledge, methodological rigor and expertise in linking experimental design with operational imperatives needed for the successful completion of global clinical trials.

Combining our widely recognized therapeutic expertise with a robust global operations platform, we successfully manage clinical trials with our own staff across nearly 60 countries in North America, Latin America, Europe, Asia Pacific and Middle East.

Full service global operational expertise

Our full service capabilities enable us to meet particular trial requirements without compromising on science, safety or service.


  • Biomarker Development
  • Method Transfer and Validation
  • Pharmacokinetic Analysis and Reporting

Clinical Research Services

  • Clinical Pharmacology
  • Bridging Studies
  • Dynabridging Studies
  • Drug-Drug Interactions
  • Pharmacodynamic Modeling


  • Product Safety and Pharmacovigilance
  • Late-Stage Research
  • Registries and Observational Studies
  • Health Outcomes, Epidemiology and Risk Management

Clinical Development

  • Protocol Development
  • Feasibility
  • Project Management
  • Medical Monitoring
  • Clinical Monitoring
  • Site Management
  • Data Management
  • Rater Training
  • Biostatistics and Data Analysis
  • Medical Writing
  • Regulatory Affairs
  • Quality Assurance
  • Drug and Supply Depots
  • Drug Safety

If you'd like to experience a clinical trial where everything falls perfectly into place, get in touch with us:


TEL: + 1 610 964 2000

Worldwide Clinical Trials
2nd floor 172 Tottenham Court Road
London, W1T 7NS UK
Tel: +44 (0) 207 121 61 61
Fax: +44 (0) 207 121 61 60

Worldwide Clinical Trials

Early Phase Services and Bioanalytical Sciences
8605 Cross Park Drive
Austin, TX 78754
Tel: +1 512 834 7766
Fax: +1 512 834 1165

Discover more about what makes us different