Contact Us
The Clinical Trial Management Platform Team at GSTT are supporting the ASCEND study.
The best way to contact the team is by emailing us on: gstt.ascend@nhs.net.
Please always copy in the Clinical Research Associate allocated to your site (see Participating Sites for details).
If your query needs our immediate attention, please add ‘URGENT’ in the subject header. This will help us to respond as quickly as possible.


Access ASCEND Database / Randomisation System
Study Document Repository
ASCEND Newsletter #1 (SEP-2025)
Latest approved study Protocol
[Version 2.2; dated 02-SEP-2025]
Latest approved Patient Information Sheet (for main study & sub-study)
[Version 2.0; dated 30-JUN-2025]
Site #S01 (Guy’s Hospital) only
Latest approved Patient Information Sheet (for main study only)
[Version 2.1; dated 01-AUG-2025]
For Sites #S02 – #S08
Latest approved Informed Consent Form (for main study & sub-study)
[Version 1.0; dated 12-MAY-2025]
Site #S01 (Guy’s Hospital) only
Latest approved Informed Consent Form (for main study only)
[Version 1.1; dated 04-SEP-2025]
For Sites #S02 – #S08
Latest approved GP Letter (for main study & sub-study)
[Version 1.0; dated 12-MAY-2025]
Site #S01 (Guy’s Hospital) only
Latest approved GP Letter (for main study only)
[Version 1.0; dated 12-MAY-2025]
For Sites #S02 – #S08
Latest approved Patient Invitation Letter
[Version 1.0; dated 12-MAY-2025]