Participant Recruitment

Guaranteed Full Enrollment. On Time. Every Time.

At Celerion, recruitment isn’t just a service—it’s your competitive advantage. Our world-class recruitment and admissions teams don’t just find participants; we deliver the right participants for your study to meet your exact timeline. With a proven track record and cutting-edge recruitment strategies, we turn enrollment challenges into enrollment success stories.

Unmatched Enrollment Success Rate

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Consistently Achieve Full Enrollment on Schedule

When others struggle with recruitment delays, Celerion delivers results. Our systematic approach and deep participant relationships ensure your study launches and completes as planned—protecting your timeline and budget.

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Exceptional Participant Retention Throughout Studies

Enrollment is just the beginning. Our outstanding participant commitment means the volunteers we recruit stay engaged through study completion, minimizing dropout-related delays and protocol deviations.

Massive Reach, Targeted Results

  • One of the Largest Participant Databases in Clinical Research
    Access our extensive network of actively engaged, pre-qualified healthy volunteers—a diverse participant pool that sets the industry standard for scale and quality.
  • Industry-Leading Screening Volume
    Our high-capacity screening capability means faster identification of qualified participants, even for studies with complex inclusion/exclusion criteria.
  • Extensive Digital Reach Across Multiple Channels
    Through our website and social media presence, we maintain constant touchpoints with potential participants, keeping your study opportunities visible to the right audiences.

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Multi-Channel Recruitment Powerhouse

Proven recruitment channels that deliver results:

  • Volunteer Referral Network – Leveraging satisfied participant recommendations
  • Targeted Social Media Campaigns – Precision advertising to ideal demographics
  • Strategic Mass Marketing – Broad awareness campaigns for maximum reach
  • Direct Database Outreach – Personalized communications to pre-qualified volunteers
  • Community Engagement – Radio, TV, print, health fairs, and local sponsorships
  • Digital Advertising – Advanced online targeting and retargeting campaigns

We Don’t Rely on One Channel

We orchestrate them all for maximum enrollment impact.

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