Clinrol logo, the operating system for clinical trials
For sponsors and CROs

Enrol your study faster with smarter recruitment

Clinrol Recruit helps sponsors and CROs find, pre-screen, verify and refer qualified patients across ANZ, APAC and global markets.

30+ therapeutic areas6 countries across ANZ and APAC300K+ patients in Clinrol database70K+ patient referralsISO 27001 certifiedHIPAA compliantAustralian Privacy Principles aligned
The problem

Recruitment is still the #1 reason trials slip

$8M/day

Enrolment delays cost millions

30%+

Most referrals do not enrol

Limited visibility

Sponsors and CROs often lack real-time accountability when targets slip

The difference

Why traditional recruitment vendors fall short

Traditional vendor
  • Optimised for lead volume
  • Sites absorb screening burden
  • Eligibility checked too late
  • High drop-off after referral
  • Fragmented reporting
Clinrol Recruit
  • Optimised for enrolled patients
  • Patients pre-screened before referral
  • AI and human eligibility checks
  • Medical verification where required
  • Real-time funnel visibility
Sites receive candidates, not leads.
How it works

End-to-end recruitment for sponsors and CROs

Step 1

Find and acquire

Multi-channel patient acquisition across paid digital, HCP referrals, advocacy networks, organic search and Clinrol's patient database.

Step 2

Pre-screen and verify

AI screening, custom pre-screeners, phone screening and medical verification of diagnosis, medication and treatment history.

Step 3

Hand off to site

Verified candidates are referred securely with screening notes and real-time sponsor visibility.

Patient acquisition

How Clinrol finds the right patients

Direct to patient

Paid digital, AI-driven creative, Meta, Google, YouTube, TikTok, Reddit, Line, radio and TV.

Direct to HCP

GP, specialist and pharmacy referral pathways with referral kits and in-clinic collateral.

Organic and database

Clinrol search, SEO trial pages, AI matching and the 300K+ patient database.

Outreach and community

Advocacy groups, multilingual outreach, community networks, local media, forums and events.

Qualification

Every referral passes four layers of qualification

Layer 1

AI/web-based screening

Layer 2

Central phone screen

Layer 3

Medical verification

Layer 4

Site-ready handoff

Global footprint

ANZ-headquartered, APAC-wide and globally connected

Local regulatory and ethics expertise
Multilingual patient outreach
Established HCP and advocacy networks
AustraliaNew ZealandSingaporeMalaysiaThailandTaiwanNorth AmericaEurope and UKLatin AmericaMiddle East
Case studies

Proven recruitment outcomes across complex studies

Norovirus vaccine

5 countries, 203 enrolled
Registrations20,342
Eligible5,434
Phone screened2,450
Referred745
Enrolled203

Moderate to severe asthma

3 trials, 104 enrolled
Registrations7,500
Eligible2,503
Phone screened2,003
Referred500
Enrolled104

Atopic dermatitis

4 markets, 53 enrolled
Registrations1,500
Eligible543
Phone screened432
Referred174
Enrolled53

Type 2 diabetes

4 sites, 21 enrolled
Registrations1,126
Eligible478
Phone screened168
Referred83
Enrolled21
Pricing

We share the risk on every study

Ad spend pass-through

Transparent media spend with no hidden mark-up.

Per-referral fee

Charged when a verified site-ready candidate is delivered.

Per-enrolment success fee

Aligned to randomisation and study milestones.

Flexible to suit your budget model. If we do not deliver results, we do not get rewarded.

What sets Clinrol apart

APAC reach

Medical verification

AI + human screening

Real-time visibility

ISO 27001 + HIPAA

Outcome-aligned pricing

Testimonials

What partners say about us

"We've worked with Clinrol since 2021 and their ability to engage the right patients always stands out. Recruitment is faster, more effective and the ROI is clear. I highly recommend Clinrol to any site or sponsor serious about achieving their goals."

Prof David Hunter
Director, Sydney Musculoskeletal Research Centre and Kolling Institute

"Working with Clinrol is seamless. They ensure compliance, prioritise quality participants and help us optimise through smart testing. Clinrol sets the benchmark for an ideal partner."

Kayla Oswald
Partnerships Manager, SubjectWell

"Clinrol completely changed how we run recruitment. The AI calling feature is incredible. Patients are pre-screened before my team starts their day. We enrolled our first patient three weeks faster than our previous study."

Clinical Research Organisation
New Zealand

"For the first time we had real visibility into site performance before problems became delays. The enrolment dashboard let us act weeks earlier than we would have otherwise. That's genuinely millions of dollars saved."

Clinical Operations Director
Global Phase III Sponsor

"Clinrol gave our CRO a single source of truth across every site. The conversations with sponsors changed overnight. We're now talking outcomes, not excuses."

VP, Clinical Delivery
Top 10 Global CRO

"Pre-screening volumes tripled across our network without adding headcount. The unit economics of running a study look different now."

Head of Patient Recruitment
Mid-cap Biotech Sponsor
Get started

Let's scope your study

Tell us about your protocol, target population and markets. We'll help you map a recruitment pathway that gives sponsors, CROs and sites clearer visibility from first enquiry to enrolment.