• Database with > 500 professionals in Clinical Research
  • Research Assistants
  • Monitors
  • Project Managers
  • Study Coordinators
  • Leasing Flexibility
  • Professionals available for all phases of the study
  • Professionals available for vacations coverage, maternity leave, contingency plans for possible audits, CRF backlogs/delay to  retrieve CRFs, database lock, among others
  • Active HR, always seeking for highly qualified professionals


  • PhS has its own internal processes to check quality of the staff performance, training and qualification processes without increasing any costs to our Clients