Redesigning clinical trials for brain and mental health.
Join research studies for depression, anxiety, PTSD, and other conditions affecting mood and brain health.
Explore Current Trials
Compensation provided
Expert care
No obligation
Quick process
How it works
3 simple steps
Step 1
Explore our studies
Discover clinical trials that may be a good fit for you.
Step 2
Speak with our team
Complete a quick screening and get answers to your questions.
Step 3
Join the study
Access new treatments and expert care every step of the way.
What participants say
Real trial experiences
“The care by the staff was exceptional. I felt safe and cared for and like I mattered.”
Trial participant, 2025
“Every member of staff was amazing, kind and caring. I felt really supported and at ease. Thank You.”
Trial participant, 2025
“Everything was excellent throughout my experience, and everyone working at Clerkenwell Health was genuinely lovely. I really enjoyed my time on the study.”
Trial participant, 2025
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For Sponsors & CROs
Partner with our clinical trial network for CNS research.
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© 2025 Clerkenwell Health
Depressive Disorders
Substance Use Disorders
Post-Traumatic Stress Disorder (PTSD)
Anxiety Disorders, Eating Disorders
Attention-Deficit/Hyperactivity Disorder (ADHD)
Autism Spectrum Disorder (ASD)
Psychiatry
Pain
Dementia
Parkinson’s Disease
Alzheimer’s Disease
Cognitive impairment
Neurology
Capacity & Reach
STRATEGIC PARTNERSHIP
>0m
Patient records accessible via our extensive strategic partnerships.
VETTED DATABASE
>25,000
Active, vetted UK patient database ready for immediate recruitment.
CATCHMENT AREA
0m
People living within 1.5 hours travel time of our sites.
Performance
FASTER RECRUITMENT
0
-
0x
Compared to other sites
RETENTION RATE
50%
Enrolled participant retention throughout the study duration.
COST CONTROL
50%
Of target participants recruited strictly within budget.
RECRUITMENT SUCCESS
50%
Of all studies successfully recruited to target volume.
BENCHMARKING
№0 site
Ranked as the top performing site on over 50% of the trials we run.
For Sponsors & CROs
Partner with our clinical trial network for CNS research.
Sign up to hear about new studies as they open.