Specializing Exclusively in Thesaurus Services

Our exclusive focus on thesaurus services allows us to be the best at what we do. We offer a full range of thesaurus services to meet your needs.


  • Centralized coding for drug safety and clinical trials - outsource your coding to us and eliminate the cost and burden of maintaining your own coding staff and thesaurus management system
  • Overflow coding to supplement your existing staff
  • Legacy coding to and from any dictionary


  • Complete upversioning - all of your previously coded data - to each new MedDRA and WHO Drug release
  • Upversioning between any combination of MedDRA or WHO Drug versions, skipping over as many versions as desired



  • MedDRA and WHO Drug implementations
  • Optimization of processes and systems for effective coding, analysis and reporting
  • Review of your in-house or CRO-coded data for consistency and accuracy
  • Creation and maintenance of company-specific coding conventions
  • Informatics consulting and support

We are experts with dictionaries and their use. Whether you are looking to outsource your entire thesaurus operations or just want to supplement your existing staff, we have a solution for you.

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