Wildly effective patient recruitment for research sites

Works like magic for clinical research sites.

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1

Order a campaign

Order a Keen campaign at any number of sites.

2

Keen builds and runs it

Keen handles content creation, audience modeling, ad placement, and lead capture/routing.

3

Leads land at your site

Delivered in real time with no portals or logins. Keen keeps optimizing targeting and creative, and can extend or adjust campaigns on the fly.

Make your recruitment process so fresh and so Keen, Keen

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Launch Campaigns Effortlessly

Keen started in research sites and swam in the Sponsor ↔ CRO ↔ Site ↔ IRB workflows. Everything we build is meant to make recruitment advertising easy and effective for sites.

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Leads? Yes! Lists? Nah.

We never recycle data or share lists among clients. Every Keen lead is a real person who requested information about your specific site or study.

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Good Content

We built our first IRB-approved recruitment campaign in 2011. Keen content reflects well on the work we all do.

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Smart Targeting

We use advanced audience modeling to go beyond targeting based on demographics, location, and interests.

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100% In-House

All tech dev, writing, design, and media buying happen in-house. No subcontractors.

Two ways to run a Keen campaign

Pick steady and ongoing, or a focused burst for one study.

Clinical Trial Social Media Ads

Start a Monthly Campaign

Best for sites with consistent, ongoing enrollment needs. Build local brand awareness while generating a steady stream of inquiries across multiple studies or therapeutic areas.

  • Leads delivered live and in bulk, upload-ready formats
  • Continuous optimization and creative refresh
  • First leads typically arrive within 2 business days of ordering
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Start a One-Time Campaign

Best for a "burst" of leads. Find potential participants for a specific study or indication. Perfect for building a pool for an incoming study, or for meeting a tight FPI or LPI deadline.

  • Flexibility: No long-term contract
  • Leads delivered live and in bulk, upload-ready formats
  • Optional: Have Keen prep an "ad pack" that's ready for Sponsor/IRB review

What We Build

Keen is a full-service marketing and creative partner for sponsors, CROs, and research sites.

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Websites + Digital Ads

Our bread + butter. Meta, Google, and more. All campaigns are built and mercilessly optimized in-house.

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Traditional Campaigns

Flyers, posters, brochures, direct mail, retention kits, and on-site materials — designed, printed, and shipped to sites.

Meridian Patient Review System - online reviews and patient feedback

Patient Experience

Satisfaction surveys, check-in campaigns, and review capture programs to improve patient retention.

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Business Development

Win more studies. Branding, sales sheets, decks, proposal templates, case studies, and materials that help you land and expand.

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Site Support

Site branding, clinical/operational forms, mass email management, and online stores for site materials.

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Etcetera

Bring Keen your ideas, dumpster fires, sticky problems, and works in progress. Throw it at us, let us surprise you.