🇮🇪Ireland
16°C Partly Cloudy · Dublin
Live Updates
--:--:-- IST
Writer Login
Latest
Priya Life Science Clinical trial register
TrackersDrugsComparisonsAPI
Trackers› Clinical trials› London
Clinical trial register · United Kingdom · industry-sponsored

Clinical Trials in London

Every industry-sponsored study on the ClinicalTrials.gov registry that lists a UK site and is open, about to open, active-but-closed, or enrolling by invitation. This deliberately excludes academic and other non-industry sponsors — the full UK registry across all sponsors is far larger. UK studies may also be registered separately on ISRCTN.

Download CSV
Source: ClinicalTrials.gov. Complete coverage of the industry-sponsored slice — all 2852 matching records are in this view (non-industry sponsors are out of scope by design, not truncated). Synced 17 Sep 2026, 08:23 UTC
2852
Studies in scope
industry-sponsored, all four open statuses
1378
Recruiting now
open to new participants
540
Lead sponsors
across recruiting studies
Top sites
London 99 Manchester 39 Cambridge 26 Glasgow 23 Bristol 17
Narrow the registerReset
Recruitment status
Phase
Lead sponsor
AstraZeneca136 Merck Sharp & Dohme LLC99 Hoffmann-La Roche80 Janssen Research & Development, LLC73 Novartis Pharmaceuticals72 Clear sponsor filter
Site city
London99 Manchester39 Cambridge26 Glasgow23 Bristol17
All 91 cities
Target enrolment
to
99 of 2852 studies
Download
Status
Study
Lead sponsor
Phase
Enrol
UK sites
Start
Recruiting
Study of Opevesostat (MK-5684) Versus Alternative NHA in mCRPC (MK-5684-003)
NCT06136624Prostate Cancer Metastatic
Merck Sharp & Dohme LLC
Phase 3
1,310
Cambridge, Truro, Glasgow, London, Manchester
2023-12-31
Active, closed
A Study of Bomedemstat (IMG-7289/MK-3543) Compared to Best Available Therapy (BAT) in Participants With Essential Thrombocythemia and an Inadequate Response or Intolerance of Hydroxyurea (MK-3543-006)
NCT06079879Essential Thrombocythemia
Merck Sharp & Dohme LLC
Phase 3
340
Cambridge, Gloucester, Lincoln, Boston, London, Gwent, Windsor, Manchester
2023-12-31
Recruiting
A Study of Opevesostat (MK-5684) Versus Alternative Next-generation Hormonal Agent (NHA) in Metastatic Castration-resistant Prostate Cancer (mCRPC) Post One NHA (MK-5684-004)
NCT06136650Metastatic Castration-resistant Prostate Cancer (mCRPC), Prostatic Neoplasms
Merck Sharp & Dohme LLC
Phase 3
1,314
Cambridge, Derby, Torquay, Northwood, Truro, Glasgow, London, Oxford
2023-12-18
Recruiting
Sacituzumab Tirumotecan (MK-2870) in Combination With Pembrolizumab Versus Pembrolizumab Alone in Metastatic Non-small Cell Lung Cancer (NSCLC) With Programmed Cell Death Ligand 1 (PD-L1) Tumor Proportion Score (TPS) ≥ 50% (MK-2870-007)
NCT06170788Non-small Cell Lung Cancer (NSCLC)
Merck Sharp & Dohme LLC
Phase 3
614
London, Portsmouth, Canterbury, Central Middlesbrough
2023-12-15
Recruiting
A Study of Nemtabrutinib (MK-1026) Versus Comparator (Investigator's Choice of Ibrutinib or Acalabrutinib) in First Line (1L) Chronic Lymphocytic Leukemia (CLL)/ Small Lymphocytic Lymphoma (SLL) (MK-1026-011/BELLWAVE-011)
NCT06136559Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Merck Sharp & Dohme LLC
Phase 3
1,200
Bristol, Lancaster, London, Oxford, Newmarket, Windsor, Barnet, Leeds
2023-12-13
Active, closed
Sacituzumab Tirumotecan (MK-2870) in Post Platinum and Post Immunotherapy Endometrial Cancer (MK-2870-005)
NCT06132958Endometrial Cancer
Merck Sharp & Dohme LLC
Phase 3
710
East Sussex, Derby, London, Truro, Glasgow, Manchester
2023-12-06
Active, closed
Sacituzumab Tirumotecan (MK-2870) Versus Chemotherapy in Previously Treated Advanced or Metastatic Nonsquamous Non-small Cell Lung Cancer (NSCLC) With EGFR Mutations or Other Genomic Alterations (MK-2870-004)
NCT06074588Non-small Cell Lung Cancer (NSCLC)
Merck Sharp & Dohme LLC
Phase 3
556
London, Sutton, Manchester, Metropolitan Borough of Wirral
2023-11-12
Active, closed
A Study to Evaluate Efficacy and Safety of Tulisokibart (MK-7240) in Participants With Moderately to Severely Active Ulcerative Colitis (MK-7240-001)
NCT06052059Ulcerative Colitis
Merck Sharp & Dohme LLC
Phase 3
1,020
Bristol, Cambridge, Exeter, Doncaster, Huddersfield, London, Southampton, West Midlands
2023-10-25
Active, closed
Enlicitide Decanoate (MK-0616 Oral PCSK9 Inhibitor) Cardiovascular Outcomes Study (MK-0616-015) CORALreef Outcomes
NCT06008756Arteriosclerosis, Hypercholesterolaemia
Merck Sharp & Dohme LLC
Phase 3
14,550
Bristol, Exeter, Walsall, London, Newcastle upon Tyne, Clydebank, Romford, Corby
2023-10-09
Active, closed
A Clinical Study of Intismeran Autogene (V940) Plus Pembrolizumab in People With High-Risk Melanoma (V940-001)
NCT05933577Melanoma
Merck Sharp & Dohme LLC
Phase 3
1,089
Bristol, Cambridge, Cringleford, London, Edinburgh, Oxford, Leeds, Manchester
2023-07-19
Active, closed
A Study of Efficacy and Safety of Pembrolizumab Plus Enfortumab Vedotin (EV) +/- Investigational Agents in First-Line Metastatic Urothelial Carcinoma (mUC) (MK-3475-04B/KEYMAKER-U04)
NCT05845814Metastatic Urothelial Carcinoma, Urothelial Neoplasms
Merck Sharp & Dohme LLC
Phase 1/2
390
London
2023-06-23
Recruiting
Efficacy, Safety, and Pharmacokinetics of Vericiguat in Pediatric Participants With Heart Failure Due to Left Ventricular Systolic Dysfunction (MK-1242-036)
NCT05714085Heart Failure, Left Ventricular Systolic Dysfunction
Merck Sharp & Dohme LLC
Phase 2/3
342
London, Newcastle upon Tyne
2023-05-31
Active, closed
A Study of Doravirine/Islatravir (DOR/ISL, MK-8591A) for the Treatment of Human Immunodeficiency Virus 1 (HIV-1) Infection in Participants Who Previously Received DOR/ISL (MK-8591A-054)
NCT05766501HIV Infection
Merck Sharp & Dohme LLC
Phase 3
641
East Sussex, Bristol, London, Crumpsall
2023-03-17
Active, closed
Frespaciguat (MK-5475) INSIGNIA-PH-COPD: A Study of the Efficacy and Safety of Frespaciguat (an Inhaled sGC Stimulator) in Adults With PH-COPD
NCT05612035Pulmonary Hypertension, Chronic Obstructive Pulmonary Disease
Merck Sharp & Dohme LLC
Phase 2
129
London, Sheffield
2023-03-16
Active, closed
DOR/ISL in HIV-1 Antiretroviral Treatment-naïve Participants (MK-8591A-053)
NCT05705349HIV-1 Infection
Merck Sharp & Dohme LLC
Phase 3
537
Bristol, London, Manchester
2023-03-08
Active, closed
A Switch to Doravirine/Islatravir (DOR/ISL) in Participants With Human Immunodeficiency Virus Type 1 (HIV-1) Who Are Virologically Suppressed on Antiretroviral Therapy (ART) (MK-8591A-051)
NCT05631093HIV-1 Infection
Merck Sharp & Dohme LLC
Phase 3
553
East Sussex, Crumpsall, London, Newcastle upon Tyne, Birmingham
2023-02-20
Active, closed
A Switch to Doravirine/Islatravir (DOR/ISL) in Participants With Human Immunodeficiency Virus Type 1 (HIV-1) Who Are Virologically Suppressed on Bictegravir/Emtricitabine/Tenofovir Alafenamide (BIC/FTC/TAF) (MK-8591A-052)
NCT05630755HIV-1 Infection
Merck Sharp & Dohme LLC
Phase 3
514
Bristol, Birmingham, Liverpool, London, Cardiff, Reading
2023-02-17
Active, closed
Study of Pembrolizumab (MK-3475) Monotherapy Versus Sacituzumab Govitecan in Combination With Pembrolizumab for Participants With Metastatic Non-small Cell Lung Cancer (NSCLC) With Programmed Cell Death Ligand 1 (PD-L1) Tumor Proportion Score (TPS) ≥50% (MK-3475-D46)
NCT05609968Carcinoma, Non-Small-Cell Lung
Merck Sharp & Dohme LLC
Phase 3
614
Leicester, London, Metropolitan Borough of Wirral
2023-02-06
Recruiting
Study to Evaluate Sotatercept (MK-7962) in Children With Pulmonary Arterial Hypertension (PAH) (MK-7962-008)
NCT05587712Pulmonary Arterial Hypertension
Merck Sharp & Dohme LLC
Phase 2
42
London
2023-01-19
Recruiting
A Substudy of Investigational Agents in Programmed Cell Death-1/Ligand 1 (PD-1/L1) Refractory Locally Advanced or Metastatic Urothelial Carcinoma (mUC) (MK-3475-04A)
NCT05562830Urothelial Carcinoma
Merck Sharp & Dohme LLC
Phase 1/2
48
London
2022-11-16
Active, closed
A Study of Zilovertamab Vedotin (MK-2140) as Monotherapy and in Combination in Participants With Aggressive and Indolent B-cell Malignancies (MK-2140-006)
NCT05458297Chronic Lymphocytic Leukemia, Mantle Cell Lymphoma, Follicular Lymphoma, Richter Transformation Lymphoma
Merck Sharp & Dohme LLC
Phase 2
189
Truro, London, Oxford, Manchester
2022-07-21
Active, closed
A Study of Belzutifan (MK-6482) Plus Pembrolizumab (MK-3475) Versus Placebo Plus Pembrolizumab in Participants With Clear Cell Renal Cell Carcinoma Post Nephrectomy (MK-6482-022)
NCT05239728Carcinoma, Renal Cell
Merck Sharp & Dohme LLC
Phase 3
1,800
London, Nottingham, Glasgow, Manchester, Swansea
2022-03-15
Active, closed
Study of Pembrolizumab (MK-3475) Versus Chemotherapy in Mismatch Repair Deficient (dMMR) Advanced or Recurrent Endometrial Carcinoma (MK-3475-C93/KEYNOTE-C93/GOG-3064/ENGOT-en15)
NCT05173987Endometrial Neoplasms
Merck Sharp & Dohme LLC
Phase 3
280
Manchester, Glasgow, London
2022-02-03
Active, closed
Pembrolizumab/Placebo Plus Paclitaxel With or Without Bevacizumab for Platinum-resistant Recurrent Ovarian Cancer (MK-3475-B96/KEYNOTE-B96/ENGOT-ov65).
NCT05116189Ovarian Cancer, Carcinoma, Ovarian Epithelial, Fallopian Tube Neoplasms
Merck Sharp & Dohme LLC
Phase 3
643
East Sussex, Cambridge, Truro, Kendal, Dundee, Leicester, London, Cardiff
2021-12-13
Active, closed
A Study of the Safety and Tolerability in Participants With PIK3CA-related Overgrowth Spectrum or Proteus Syndrome Who Are Being Treated With Miransertib (MK-7075) in Other Studies (MK-7075-006)
NCT04980872PIK3CA-Related Overgrowth Spectrum (PROS)/Proteus Syndrome (PS)
Merck Sharp & Dohme LLC
Phase 2
60
London
2021-11-02
Rows per page Showing 51–75 of 99
Previous 1 2 3 4 Next
Cite this view

Priya Life Science (2026). Clinical trial register: industry-sponsored studies with a UK investigative site, filtered. Derived from ClinicalTrials.gov. Retrieved 18 September 2026. https://priyalifescience.com/clinical-trials-uk/city/london

Query this register directly
GET /api/trials?country=uk&status=recruiting&format=json Try it now →
Listing here is informational and not medical advice; eligibility is determined by each study team. Compare pay for the teams running these studies in the UK Pharma Salary Guide, or see the Ireland, EU and USA registers.