You can access new mental health treatments through our clinical trials.

Your treatment will be supported by leading doctors and psychiatrists. A step towards better health, advancing life-changing research.
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“I’d like to express my huge appreciation to the whole Clerkenwell Health team. I felt very safe and looked after by everyone there. I can’t express enough how this trial changed my life and I am thankful that I have been a part of it.”
Trial participant '23
“We have been working with the Clerkenwell team for almost a year and have found their expertise in psychedelics and the specific requirements of them regarding trial design to be a great asset and a rare find in a CRO. "
CEO, Mindset
"Everyone that I had the pleasure of meeting / interacting with was nothing short of exceptional. I always felt at ease and in safe company. Outstanding."
Trial participant '23
Current Trials
Every day we take another incremental step toward building a world where everyone has the option to do P-AT.
To make this vision reality, we all have to contribute. Join us! Let’s build this world together. Building this new world is fun and it is worth the effort.

Can’t find what you’re looking for?

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How to join a trial?
1. Sign up to our platform
Complete a 2-min form to let us know which mental health or CNS conditions you might be struggling with.
2. Check your inbox periodically
If you’re potentially eligible for an existing or an upcoming trial, you’ll receive a more detailed questionnaire on your health.
3. Fill a detailed questionnaire
Your responses will allow us to identify your eligibility for a health screening on the phone. If you don’t hear from us, keep an eye on your inbox for other opportunities!
4. Speak to our team on the phone
You’ll have the chance to ask any questions about the specific trial while we get to know you better. If both sides are happy, you’ll be invited for a health check at our clinic.
5. Speak to our team on the phone
You’ll have the chance to ask any questions about the specific trial while we get to know you better. If both sides are happy, you’ll be invited for a health check at our clinic.
6. Speak to our team on the phone
You’ll have the chance to ask any questions about the specific trial while we get to know you better. If both sides are happy, you’ll be invited for a health check at our clinic.
Why participate?
Access to new treatments
If conventional treatments haven’t worked for you, a clinical trial could offer a new path. You’ll have access to innovative care from experienced doctors and psychiatrists in a safe and supportive environment. While results can’t be guaranteed, this could be an opportunity to try something different—one that may help you and contribute to advancing treatment options for others.
Receive high quality care
Clinical trials are free to participate and cover all your expenses while providing you with high-quality care. Our clinical team are subject experts with a specialism in psychedelics and always prioritise your wellbeing.
Contribute to medical research
By taking part in a clinical trial, you can contribute to medical research and help advance knowledge about a particular condition or treatment, which could improve the lives of many.