Finding the right patients for a clinical trial shouldn't be the bottleneck between discovery and cure.

LeadSlinger is a pure-play clinical trial patient recruitment company — we do one thing, and we do it exceptionally well. For 15 years, we've partnered with clinics, CROs, and pharmaceutical companies worldwide to accelerate enrollment through precision social media advertising, not stale databases.

To date, we've generated over 350,000 referrals across 30+ countries and 20+ languages, including work with many of the world's largest clinical research organizations.

What sets us apart:

Proactive, high-intent leads. We find patients actively seeking to participate in research via platforms like Facebook, Instagram, and more. Not passive lists. The result is better responsiveness and faster screening.

True pay-for-performance. You're only charged when a prospective patient completes the online screener for your specific study. No retainers. No hidden fees. No long-term commitments.

Global reach, local precision. We recruit in any language, in any market, with geo-targeting down to the zip code level. Wherever your trial runs, we can find your patients.

Flexibility built in. Start and stop on your timeline. No complicated contracts standing between you and enrollment.

Whether you're running a single-site study or a multi-country trial, LeadSlinger scales to your needs.

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LeadSlinger

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LeadSlinger

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