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Patient and Public Involvement, Engagement and Participation (PPIEP) and Inclusion

Supporting inclusive commercial clinical research

PPIEP and inclusion help ensure research is relevant, accessible and representative.

The CRDC UK Network supports proportionate approaches that align with study requirements and delivery timelines. The Network also supports collaboration with and between CRDCs; working to embed PPIEP, inclusive and accessible practice.

What PPIEP means within the Network

Involvement

Input to inform study design, CRDC delivery methods and materials

Engagement

Supporting understanding of commercial research and its purpose

Participation

Enabling more people from diverse communities across the UK to take part in studies

Inclusion

Ensuring equitable access, meaningful participation and outcomes that reflect the needs of all communities and populations

Why PPIEP and inclusion matters

Both PPIEP and inclusion approaches can:

  • Optimise study design and enhance participant materials
  • Advance recruitment strategies and enable participant retention
  • Minimise barriers and widen participation for underserved communities
  • Expand opportunities for people to take part in commercial studies
  • Ensures outcomes meet the needs of diverse communities
Nurse with elderly patient

Network approach

The Network supports:

  • Sharing of good practice across Centres
  • Consistent and proportionate approaches
  • Early discussion with sponsors

Working with sponsors

We work with sponsors to ensure PPIEP and inclusion:

  • Are aligned with study needs
  • Support delivery and recruitment goals
  • Add value without unnecessary complexity

Discuss your study with the CRDC UK Network

If you are planning a commercial clinical study in the UK, the CRDC UK Network can support you.

Contact us

CRDC UK Network news

18 June 2026

CRDC UK Network Director awarded Damehood in King’s Birthday Honours List

World leading type 2 diabetes and obesity expert, Professor Melanie Davies CBEhas become a Dame Commander of the Order of the British Empire (DBE) ...

23 March 2026

Helping make the UK globally competitive in data-enabled digital trials

The CRDC UK Network is in full support of the ABPI’s new report, published 23 March 2026,

25 February 2026

CRDC trials innovative approach to making research accessible

A new digital initiative in Cambridgeshire is helping to change the way patients learn about taking part in clinical research.

01 December 2025

Network director takes up post to accelerate commercial research in the UK

Jenny Crooks has today joined the CRDC UK Network as Network Operations Director.