Status
Study
Lead sponsor
Phase
Enrol
UK sites
Start
Recruiting
Pfizer
Phase 3
680
London, Manchester
2025-09-29
Recruiting
Pfizer
Phase 3
1,000
Blackburn, Cardiff, Plymouth, Torquay, London, Maidstone, Edinburgh, Manchester
2025-09-28
Recruiting
Pfizer
Phase 3
6,000
Bristol, London, Truro, Southampton, Manchester, Oxford, Shropshire, Leeds
2025-08-25
Recruiting
Pfizer
Phase 1
540
London, Manchester
2025-08-20
Recruiting
Pfizer
Phase 3
714
Truro, Sheffield, Southampton, Northwood, London, Taunton, Ipswich, Manchester
2025-07-23
Recruiting
Pfizer
Phase 2
252
Cambridge, Manchester, London, Bradford, Crumpsall, Wakefield
2025-05-20
Active, closed
Pfizer
Phase 3
624
London, Blackburn, Glasgow, Manchester
2023-03-03
Recruiting
Pfizer
Phase 3
100
Newcastle upon Tyne, Birmingham, London, Manchester
2022-12-09
Recruiting
Pfizer
Phase 3
893
Bournemouth, Oxford, Cardiff, Bristol, Canterbury, Manchester
2021-10-04
Active, closed
Pfizer
Phase 2
362
Edinburgh, London, Manchester
2020-09-23
Active, closed
Pfizer
Phase 3
296
Ipswich, Birmingham, Manchester
2017-04-27