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Case Studies
November 6, 2025
Virtual Trial
Accelerating Enrollment of 14,215 Participants
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,

Direct-to-patient recruitment paired with Elligo central oversight reduced timelines from 2+ years to one.

Challenge: 

  • Not only had the Sponsor never conducted such a large trial before, but they wanted to complete this one in 1/3 of the time of similar trials. A direct-to-patient campaign generated leads, but all participant information was self-reported, making it difficult to determine if participants met the inclusion/exclusion criteria. All self-reported information had to be verified by medical records.

Goal:

  • Accelerated enrollment 
  • High patient retention

Solution:

Elligo accelerated enrollment and protected data quality with innovative solutions:

  • Partnered with sponsor selected recruitment vendor to generate leads and make sure participant data was captured properly
  • Handled patients record outreach, gathered the necessary health information from widespread sources, and thoroughly analyzed it to proactively eliminate new patients’ exclusion problems
  • Took full responsibility over trial data management, providing expert quality control and real-time oversight
  • Elligo’s central principal investigator oversaw the process and ensured compliance, while our project manager managed the trial by the client’s side

Results:

  • Enrolled 14,215 patients, exceeding the initial goal of 12,200
  • Completed enrollment in one year, which often takes similar trials two or three years to achieve
  • Mitigated challenges through our expert oversight to keep the study on time and on budget

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