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Case Studies
November 6, 2025
Hybrid Trial
Accelerated Performance for Phase 3 GLP-1 Trial
by
,

Investment in patient screening and enrollment experience drives higher patient retention alongside accelerated study performance.

Challenge:

  • Low performing sites: Sponsor frustrated with initially selected low/no enrolling sites, leading to low delivery confidence
  • Poor screening and retention: Known side effects and required lab values at screening drove high screen fail and early termination rates
  • Quick timeline: <6-month window from Elligo’s selection to Last Patient In, including winter holidays

Goal:

  • High volume enrollment
  • Retention of patients in GLP-1 trial

Solution:

  • Used Elligo central coordination to support quality delivery of accelerated enrollment
  • Fully dedicated central research MD promptly addressed site and coordinator prescreening questions, bypassing delays and relieving local investigators
  • Planned for variance between the ‘with’ and the ‘without T2DM’ screening and enrollment rates
  • Invested in patient retention with support such as access to licensed dieticians
  • Vet patients with motivation + barriers assessment at screening to drive higher retention
  • Fast Start-up –single contract with Elligo (vs CTA with each Elligo integrated PI/site)

Results:

  • Enrollment progressed consistently ahead of projected rates
  • Early termination rate distinctly lower for Elligo sites than overall study rate
  • CTA signed to site work orders signed in 1 week, with award to FPI in 8 weeks

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