SERVICES
Trial Design, Submission & Approvals
Design smarter studies, de-risk regulatory pathways, and get to approval faster with integrated scientific, regulatory, and feasibility expertise.
Services breakdown
Proven Clinical Excellence
Our streamlined processes and regulatory expertise deliver rapid approvals and significant cost efficiencies for our partners.
REGULATORY
SUCCESS
of Clinical Trial Applications approved by regulators (MHRA, FDA), ensuring a seamless path to study start.
COST
EFFICIENCY
Cost savings generated for multiple clients through innovative trial design.
THERAPEUTIC
EXPERTISE
CNS indications we’ve worked with, providing deep specialized knowledge.
SPEED TO
SUBMISSION
Average time from trial concept to Clinical Trial Application submission.
RAPID
START-UP
As little as 3 weeks between contracting and submission for expedited timelines.
Agile, responsive delivery
A small, highly specialised team means faster decisions, flexible resourcing and direct access to senior experts throughout your study.

Deep operational expertise in CNS and controlled substances
Our team brings hands-on experience managing Schedule 1–4 compounds and complex psychiatric protocols across diverse trial settings.
Integrated with a high-performing site network
Close coordination with our London and NHS-embedded sites allows smoother start-up, quicker issue resolution and stronger alignment between project teams and delivery teams.
Global experience, local execution
Our project leaders and monitors have overseen studies across the UK, EU and US, bringing global standards to a focused UK delivery model.
Aligned time zones for US and EU sponsors
UK hours offer optimal overlap with both US East Coast and Europe, enabling real-time communication and rapid turnaround.
CHIEF SCIENTIFIC OFFICER
Henry Fisher
Oxford PhD in CNS drug delivery. Started his career at the Beckley Foundation in 2015. Since then Henry has founded three companies in the psychedelics and cannabis sectors and advised clients on R&D strategies, IP generation and research operations.
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Copyright © 2025 Clerkenwell Clinics Limited. All rights reserved. Clerkenwell Health is a company registered England and Wales Company No.12568155. Our clinics hold Schedule 1-4 licences from the Home Office.





