Source: https://tendernation.io/opportunities/01a13c80-6708-72db-a570-39c415122ae8/kcl-00001335-cantop closed GB open procedure # KCL-00001335 - CANTOP [King's College London](https://tendernation.io/buyers/kings-college-london) Estimated value £600,000 to £1,000,000 Published 29 Jun 2021 Deadline Closed 22 Jul 2021 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender CANTOP-RCT is a non-commercial, UK multi-centre, pragmatic, parallel group, randomised, double-blind, placebo-controlled clinical trial of cannabidiol (CBD) as a treatment in early psychosis. The primary objective of this trial is to test whether treatment with CBD improves psychotic symptoms when added to Treatment as Usual (TAU) in Clinical High Risk (CHR) patients. Patients will be randomised in a 1:1 ratio to either TAU + Cannabidiol or TAU + Placebo. The sample size is 300 patients (n=150 per arm). Patient recruitment will take place over 3 years. The total duration from first patient visit, to last patient visit, is anticipated to be 42 months. The trial is co-sponsored by King's College London and South London & Maudsley NHS Foundation Trust and is funded by the National Institute for Health Research (NIHR) Efficacy and Mechanism Evaluation (EME) programme. Service providers are invited to tender for the manufacture of the investigational medicinal products (including procurement of GMP grade CBD), complete associated stability and QC validation/testing, QP release, and store and distribute the IMP to UK trial sites. In order to compliantly participate in the tender process, all bidders are expected to fulfill the scope and specification requirements. Additional information: Is a Recurrent Procurement Type? : No ## CPV classification Laboratory services Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/d7394e5e-4705-4b51-b26e-fd3b9c50a488) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile King's College London: past awards and live tenders](https://tendernation.io/buyers/kings-college-london) [Sector More Architecture, engineering & surveying tenders](https://tendernation.io/sectors/architecture-engineering-surveying) ## More tenders like this [Architectural, design and building consultancy services - Dalby Visitor Centre · Forestry Commission · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15552-1b8a-7041-80fb-e4943876fc38/architectural-design-and-building-consultancy-services-dalby-visitor-centre) [Asbestos Management Framework · Home Group · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15476-5fff-736e-ae2e-0c8a400c7297/asbestos-management-framework) [Infrastructure works consultancy services – Contrôle extérieur des chaussées · Collectivité européenne d Alsace · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-1730-733b-8247-a32bbbe2211c/france-infrastructure-works-consultancy-services-controle-exterieur-des-chau) [Architectural, construction, engineering and inspection services – Būvprojekta izstrāde un autoruzraudzība fasādes siltināšanai kārtās Dzirciema ielā 16, Rīgā – 1.kārta, C korpuss · Rīgas Stradiņa universitāte · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-3915-73d1-83e6-c378f9f7a926/latvia-architectural-construction-engineering-and-inspection-services-buvp) [Technical assistance services – Suivi et gestion de chantiers de réhabilitation de sites pollués · SPAQuE · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-155e-73c2-a593-9e17375422ac/belgium-technical-assistance-services-suivi-et-gestion-de-chantiers-de-rehab) [Architectural, construction, engineering and inspection services – Single Party Framework Agreement for Architect Led Integrated Design Team Services for Fire Safety Remediation Works for Dublin City Council · Dublin City Council · 5 days left · 23 Oct 2026](https://tendernation.io/opportunities/01a15183-0a15-7156-849b-5a223dd6d615/ireland-architectural-construction-engineering-and-inspection-services-sin)