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Clinical trial register · United Kingdom · industry-sponsored

Asthma Trials in the UK

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.

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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 13 Bradford 11 Manchester 7 Cambridge 5 Leicester 3
Narrow the registerReset
Recruitment status
Phase
Lead sponsor
Sanofi5 GlaxoSmithKline4 AstraZeneca4 Novartis Pharmaceuticals1 Amgen1
Site city
London13 Bradford11 Manchester7 Cambridge5 Leicester3
All 28 cities
Target enrolment
to
19 of 2852 studies
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Status
Study
Lead sponsor
Phase
Enrol
UK sites
Start
Recruiting
Roll-over Study for Participants Who Have Completed a Previous Clinical Study With Benralizumab (Fasenra) and Benefit From Continued Treatment
NCT07444567Asthma, Eosinophilic Granulomatosis With Polyangiitis (EGPA), Hypereosinophilic Syndrome (HES)
AstraZeneca
Phase 3
230
London
2026-07-24
Recruiting
A Study of Efficacy and Safety of Depemokimab Compared With Placebo in Adults and Adolescents With at Risk Type 2 Asthma
NCT07456033Asthma
GlaxoSmithKline
Phase 3
456
Bradford
2026-03-13
Recruiting
Therapeutic Equivalence of CHF5993 pMDI 100/6/12.5 µg HFA-152a in Subjects With Mild to Moderate Asthma
NCT07301736Asthma
Chiesi Farmaceutici S.p.A.
Phase 2
780
Belfast, Bristol, Dagenham, London, Maidstone, Manchester, Orpington, Portsmouth
2025-12-17
Recruiting
A Study to Learn About the Study Medicine Called PF-07275315 in People With Moderate-To-Severe Asthma
NCT06977581Asthma
Pfizer
Phase 2
252
Cambridge, Manchester, London, Bradford, Crumpsall, Wakefield
2025-05-20
Active, closed
A Study to Evaluate the Safety, Tolerability, Pharmacokinetics (PK), and Immunogenicity of APG777 in Adults With Asthma
NCT06920901Asthma
Apogee Therapeutics, Inc.
Phase 1
31
Bradford, Manchester
2025-03-27
Active, closed
A Dose Finding Study With an Anti-TSLP Antibody (GSK5784283) in Adults Aged 18 to 75 Years of Age With Uncontrolled Asthma
NCT06748053Asthma
GlaxoSmithKline
Phase 2
307
Bradford, London, Newcastle upon Tyne
2025-02-10
Active, closed
Study of Lunsekimig (SAR443765) Compared With Placebo in Adults With High-risk Asthma
NCT06676319Asthma
Sanofi
Phase 2
556
Ruislip, Corby, Nottingham, Oxford, Barnsley, Bradford, London
2024-11-07
Active, closed
A Phase 1, Randomized, Double-blind, Placebo-controlled Study Evaluating AMG 691 in Healthy Participants and Participants With Mild-to-Moderate Asthma
NCT06637371Asthma
Amgen
Phase 1
21
Cambridge, London, Manchester
2024-10-16
By invitation
Long-term Safety and Efficacy Evaluation of Lunsekimig (SAR443765) in Adult Participants With Asthma
NCT06609239Asthma
Sanofi
Phase 2
900
Cambridge, Glasgow, Chertsey, Bradford
2024-09-30
Recruiting
A Study to Compare the Relative Potency of Salbutamol Administered Via Metered Dose Inhalers (MDI) Containing Propellants HFA-152a to HFA-134a in Mild Asthmatics Aged 18 to 65 Inclusive
NCT06433921Asthma, Mild Asthma
GlaxoSmithKline
Phase 1
84
Manchester
2024-08-14
Recruiting
Depemokimab Asthma Imaging and Bronchoscopy Sub-Study
NCT06979323Asthma
GlaxoSmithKline
Phase 3
150
Bradford, London, Southampton
2024-07-19
By invitation
Efficacy and Safety of Subcutaneous Dupilumab in Participants With Asthma/Asthmatic Wheeze Aged 2 to <6 Years (LIBERTY ASTHMA TREKIDS)
NCT06191315Wheezing, Asthma
Sanofi
Phase 3
90
Birmingham, Leicester, London, Bradford
2024-01-03
Active, closed
A Study to Investigate GB-0895 in Adults With Mild to Moderate Asthma or COPD
NCT07116889Asthma, COPD (Chronic Obstructive Pulmonary Disease)
Generate Biomedicines
Phase 1
156
London, Manchester, Merthyr Tydfil
2023-12-12
Active, closed
Long-term Safety and Efficacy Evaluation of Subcutaneous Amlitelimab in Adult Participants With Moderate-to-severe Asthma Who Completed Treatment Period of Previous Amlitelimab Asthma Clinical Study
NCT06033833Asthma
Sanofi
Phase 2
335
Bradford
2023-09-05
Recruiting
A Study to Investigate the Efficacy and Safety of Tezepelumab Compared With Placebo in Children 5 to < 12 Years Old With Severe Asthma
NCT06023589Asthma
AstraZeneca
Phase 3
231
Birmingham, Bradford, Bristol, Glasgow, Leicester, London, Nottingham, Stoke-on-Trent
2023-08-24
Active, closed
A Multicentre, Randomised, Double-blind, Parallel Group, Placebo-controlled, Time-to-first Asthma Exacerbation Phase III Efficacy and Safety Study of Benralizumab in Paediatric Patients With Severe Eosinophilic Asthma
NCT05692180Asthma
AstraZeneca
Phase 3
94
London, Manchester
2023-04-05
Recruiting
Pharmacokinetics, Pharmacodynamics, Safety and Tolerability of Glycopyrronium (Bromide) in Children (6 to Less Than 12 Years) With Asthma
NCT05222529Asthma
Novartis Pharmaceuticals
Phase 2
42
London, Stoke-on-Trent
2022-08-29
Active, closed
Study Assessing the Long-term Effect of Dupilumab on Prevention of Lung Function Decline in Adult Patients With Uncontrolled Moderate to Severe Asthma
NCT05097287Asthma
Sanofi
Phase 4
1,339
Cambridge, Oxford, Bradford, Liverpool, Newcastle upon Tyne, Wakefield
2021-12-16
Active, closed
Benralizumab Airway Remodeling Study in Severe Eosinophilic Asthmatics
NCT03953300Asthma
AstraZeneca
Phase 4
75
Cambridge, Headington, Leicester, Liverpool, London, Wythenshawe
2019-10-08
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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/condition/asthma

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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.