Simplify how you recruit and connect with patients

Clinrol streamlines recruitment and patient engagement, from first outreach through pre-screening and scheduling, so your team can focus on research.

100k+ patients helped • 65+ conditions covered

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Faster patient
pre-screening

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Reduce and optimise
staff hours

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Cost effective, secure and
easy to use

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Better visibility and
improved patient retention

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Recruit new patients

Reach and enrol the right participants quickly. Clinrol Recruit combines targeted advertising, healthcare professional partnerships and intelligent outreach to identify and qualify patients for your studies.

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Connect with patients

Clinrol Connect, powered by Ayla, our AI agent, supports patients from first contact to completion by managing pre-screening, scheduling, calls and SMS 24/7. This reduces site workload and improves retention.

Let’s help you find and connect with patients

Accelerate enrolment with Clinrol’s AI-driven patient network that connects eligible patients to research sites, keeps them engaged to reduce dropouts and delivers stronger outcomes for studies.

Sign up

Sign up to Clinrol

Access AI recruitment and engagement tools. Clinrol Recruit finds and qualifies patients through advertising, HCP networks and advocacy groups, ensuring continuous patient flow.

Claim study

Claim your study

Log in to manage your trials and site locations with Clinrol Connect. Upload or view patients, run AI-powered pre-screening, book appointments and streamline workflows.

Connect with patients

Connect with patients

Eligible participants are guided into Clinrol Connect, powered by Ayla, our agentic AI agent. They are pre-screened, scheduled and supported with reminders and ongoing engagement.

Why research sites use Clinrol?

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Recruitment without burden

Recruitment without burden

We’ve worked with hundreds of sites worldwide to find and qualify patients faster through targeted advertising, our database and AI trial search.

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Trusted and recognised

Trusted and recognised

Clinrol is award-winning, trusted by over 100K patients and used by research sites, CROs and sponsors worldwide.

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Smarter connections with AI

Smarter connections with AI

Advanced AI and LLMs to match patients with the right trials, pre-screen eligibility and connect them seamlessly with research sites.

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Safe, secure and private

Safe, secure and private

Clinrol protects personal and health data with industry-grade security and full HIPAA and GDPR compliance.

What research sites say

Clinrol is a trusted, award-winning platform where patients find trials and sponsors streamline recruitment.

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Need help finding and recruiting patients?

Find and retain qualified patients with AI pre-screening, smart scheduling, and unified tracking—without adding to your workload.

HIPAA & GDPR aligned. Your data is protected.

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Connect with 10x more patients and enrol patients 2x faster

clinrol

Helping sites recruit 50% faster

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clinrol

Patients can search 100,000+ active clinical trials worldwide

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People

Trusted by over 100K patients and used by
sponsors and researchers
worldwide.

Over 100K patients

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People
100+

Sites, sponsors and CROs supported globally

100K+

Patients connected to clinical trials

65+

Therapeutic areas covered

94%

Patient satisfaction rate

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Didn't find what you need? Book a quick call
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Power your next clinical breakthrough

Clinrol helps research sites recruit faster, reduce burden, and retain more patients with our AI-powered agent, Ayla.