
The Comprehensive Clinical Research Network consists of 25 Comprehensive Local Research Networks (CLRNs) covering the whole of England. Click on the areas below for further information about each Network.

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CLRNs are the primary vehicle for providing infrastructure to support study involvement. They encourage participation in a range of high quality clinical studies in the NIHR CRN CC portfolio and provide a coordinated and efficient infrastructure of research personnel and facilities to support recruitment.
The structure and organisation of each CLRN varies according to the demographic make-up of the local population and the nature of the service providers within it.
What type of support do CLRNs provide?
The type of support provided by a CLRN includes some or all of the following:
How do CLRNs operate?
Each CLRN is led by a Clinical Director who provides leadership for all aspects of the CLRNs work, including developing the Network strategy and overseeing its implementation, supported by a CLRN Executive Group and a Senior Manager.
Each CLRN has a broader Network Board which includes representation from all the NHS organisations, and relevant higher education institutions and other stakeholders, within the CLRN area. The Network Board takes oversight of the activities of the CLRN to ensure that the interests and priorities of the constituent organisations are carefully considered and inform its activities.
The CLRN host organisation provides the high quality management services required by the Network, such as human resources, finance, premises and facilities.
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Last updated: 11 May 2009