Your trusted partner for accelerating psychiatric and CNS research through innovative clinical trial design and delivery.

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We design and deliver clinical trials on time and within budget, with optimised outcomes.

Incremental is a network of people whose lives have been transformed by their own P-AT experiences and who all share the same mission: making what they did (P-AT) available to everyone.

Integrated trial design and delivery

Our fully integrated model brings a new level of operational sophistication to complex clinical trials. By combining CRO services, trial sites, and advanced supporting technologies, we create valuable synergies that drive both efficiency and precision in trial execution. With a single point of contracting for multiple sites and principal investigators, we streamline operations while maintaining tight control over trial design and delivery. This integrated approach ensures that trials are not only practical to run but also tailored to optimise the patient experience. By sharing workforce, standardised processes, and technology across all functions, we can design trials that are more efficient, patient-friendly, and deliver better clinical outcomes.

Reliable and efficient patient engagement

We take a patient-centric approach to recruitment and trial delivery, drawing from our extensive experience in mental health care and research. Our focus is on enhancing participant experience from initial contact through to trial completion.

Our multi-channel, adaptable recruitment strategy allows us to rapidly identify and screen participants using the most cost-effective methods. Alongside our highly engaged patient database, we maintain close partnerships with referral sources including patient groups, charities, hospitals, and a trusted network of clinicians and therapists. This model enables us to build a participant pipeline pre-approval and add sites without needing additional regulatory approval.
>45k
Vetted UK patient databas
6
Investigators with experience in 20+ indications
15
Psychiatric conditions we’ve worked with
>1k
Therapist database

Reliable and efficient patient engagement

We take a patient-centric approach to recruitment and trial delivery, drawing from our extensive experience in mental health care and research. Our focus is on enhancing participant experience from initial contact through to trial completion.

Our multi-channel, adaptable recruitment strategy allows us to rapidly identify and screen participants using the most cost-effective methods. Alongside our highly engaged patient database, we maintain close partnerships with referral sources including patient groups, charities, hospitals, and a trusted network of clinicians and therapists. This model enables us to build a participant pipeline pre-approval and add sites without needing additional regulatory approval.
>45k
Vetted UK patient databas
6
Investigators with experience in 20+ indications
15
Psychiatric conditions we’ve worked with
100%
of clients said the work we delivered met or exceeded their expectation
100%
of clients said the work we delivered met or exceeded their expectation
100%
of clients said the work we delivered met or exceeded their expectation
Our capabilities
Clinical Development Strategy and Trial Design
Regulatory Submissions and Trial Approvals
Trial Delivery in Custom-Designed Facilities & Via Partner Sites
Patient Recruitment and Screening
Psychedelic Therapist Recruitment, Training & Monitoring
Incremental
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