GlaxoSmithKline
Open enrollment with an early-phase pipeline tilt
According to ClinicalTrials.gov-derived indexes, GlaxoSmithKline sits in the top decile of US sponsors by registered trial count (#17 of 15,742 sponsors by registered trial count).
GlaxoSmithKline: 1,345 sponsored US clinical trials, 50 recruiting.
GlaxoSmithKline sponsors 1,345 registered US clinical trials on ClinicalTrials.gov, 50 of them currently recruiting, and 1,130 completed. 486 of these trials are in Phase 3-4 (later-stage) and 791 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Pulmonary Disease, Chronic Obstructive, with 30 trials.
Top-decile sponsor footprint
GlaxoSmithKline ranks in the top decile of sponsors by registered trial count (#17 of 15,742 sponsors by registered trial count). Volume at this scale usually reflects a long institutional pipeline, read phase tilt and therapeutic areas below before treating it as current-year activity.
Trial completion reliability score
1,130 of 1,249 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (90.5%), vs. national p10 68.4% / p90 100% among 1,234 sponsors with at least 10 decided trials. Still-open trials (Recruiting, Active-not-recruiting, Not-yet-recruiting) are excluded since they have not reached an outcome yet.
Open and recent trials
1,345 total, page 2 of 27
A Study to Assess the Immune Response and Safety of a Vaccine Against Influenza in Adults 18 Years of Age and Older
NCT07121192
A Study of Cobolimab Plus Dostarlimab in Pediatric and Young Adult Participants With Cancer
NCT06521567
A Dose Finding Study With an Anti-TSLP Antibody (GSK5784283) in Adults Aged 18 to 75 Years of Age With Uncontrolled Asthma
NCT06748053
A Study to Investigate the Safety, Pharmacokinetics, and Preliminary Effectiveness of GSK4418959 Alone or in Combination With Other Anti-cancer Agents in Participants With Solid Tumors
NCT06710847
A Study of Sequential Therapy With Daplusiran/Tomligisiran (DAP/TOM) Followed by Bepirovirsen in Participants Living With Chronic Hepatitis B (CHB)
NCT06537414
A Study on the Safety and Immune Response to an mRNA-based RSV Investigational Vaccine in Healthy Adults Aged 18-45 Years
NCT06573281
Study of Bepirovirsen in Participants Living With Human Immunodeficiency Virus and Chronic Hepatitis B Virus Infection (B-Focus)
NCT06497504
An Extension and Crossover Vaccination Study on the Immune Response and Safety of a Vaccine Against Respiratory Syncytial Virus Given to Adults 60 Years of Age and Above Who Participated in RSV OA=ADJ-006 Study
NCT06534892
A Study of Belrestotug Plus Dostarlimab Compared With Placebo Plus Pembrolizumab in Previously Untreated Participants With Programmed Death Ligand 1 (PD-L1) High Non-small-cell Lung Cancer (NSCLC)
NCT06472076
Pragmatic Open - Label Randomized Clinical Trial of FF/UMEC/VI vs Non-ellipta Usual Care ICS-LABA for Adult Participants With Uncontrolled Asthma
NCT06372496
REIMAGINE - Real World EvaluatIon of Mepolizumab in Severe Asthma achievinG on Treatment clinIcal remissioN, a prospEctive Study
NCT06041386
A Platform Study of Novel Immunotherapy Combinations as First-Line Treatment in Participants With PD-L1 Positive Recurrent/Metastatic Squamous Cell Carcinoma of the Head and Neck- GALAXIES H&N-202
NCT06062420
A Study to Investigate the Safety, Tolerability, Pharmacokinetics (PK), and Preliminary Anticancer Activity of GSK4524101 Alone or With Niraparib in Participants With Solid Tumors
NCT06077877
Efficacy and Safety of GSK4527226 [AL101] in Participants With Early Alzheimer's Disease
NCT06079190
A Study of Dostarlimab in Untreated dMMR/MSI-H Locally Advanced Rectal Cancer
NCT05723562
Phase 2b Study of GSK4532990 in Adults With NASH
NCT05583344
Study of Bepirovirsen in Nucleos(t)Ide Analogue-treated Participants With Chronic Hepatitis B (B-Well 1)
NCT05630807
Study of Bepirovirsen in Nucleos(t)Ide Analogue-treated Participants With Chronic Hepatitis B (B-Well 2)
NCT05630820
A Platform Study of Novel Immunotherapy Combinations in Participants With Previously Untreated, Advanced/Metastatic Non-Small-Cell Lung Cancer
NCT05565378
A Study on the Long-term Efficacy, Safety and Persistence of Immune Response of a Vaccine Against Herpes Zoster in Older Adults
NCT05371080
Sub-study of Belantamab Mafodotin (GSK2857916) in Combination With Nirogacestat, Lenalidomide, and Dexamethasone in Participants With RRMM
NCT07150091
Efficacy and Safety of Depemokimab Compared With Mepolizumab in Adults With Relapsing or Refractory Eosinophilic Granulomatosis With Polyangiitis (EGPA)
NCT05263934
Safety of Herpes Zoster Subunit (HZ/su) Vaccine During Pregnancy in Adult Women With Immunocompromised Conditions
NCT05811754
First-Time-in-Human Study of GSK4381562 in Participants With Advanced Solid Tumors
NCT05277051
Study to Investigate Alternative Dosing Regimens of Belantamab Mafodotin in Participants With Relapsed or Refractory Multiple Myeloma
NCT05064358
Safety, Tolerability, and Immunogenicity of MenABCWY Administered on Different Dosing Schedules in Healthy Adolescents
NCT05087056
Sub-study of Belantamab Mafodotin (GSK2857916) in Combination With Isatuximab in Participants With RRMM
NCT07217184
Efficacy and Safety Comparison of Niraparib to Placebo in Participants With Human Epidermal Growth Factor 2 Negative (HER2-) Breast Cancer Susceptibility Gene Mutation (BRCAmut) or Triple-Negative Breast Cancer (TNBC) With Molecular Disease
NCT04915755
Study of Single Agent Belantamab Mafodotin Versus Pomalidomide Plus Low-dose Dexamethasone (Pom/Dex) in Participants With Relapsed/Refractory Multiple Myeloma (RRMM)
NCT04162210
Immunogenicity, Safety, Reactogenicity and Persistence of an Investigational Respiratory Syncytial Virus (RSV) Vaccine in Adults Aged 60 Years and Above
NCT04732871
Efficacy Comparison of Cobolimab + Dostarlimab + Docetaxel to Dostarlimab + Docetaxel to Docetaxel Alone in Participants With Advanced Non-small Cell Lung Cancer Who Have Progressed on Prior Anti-PD-(L)1 Therapy and Chemotherapy
NCT04655976
Placebo-controlled Study Comparing Niraparib Plus Pembrolizumab Versus Placebo Plus Pembrolizumab as Maintenance Therapy in Participants With Advanced/Metastatic Non-Small Cell Lung Cancer
NCT04475939
A Study of Belantamab Mafodotin Monotherapy in Multiple Myeloma Participants With Normal and Varying Degree of Impaired Renal Function
NCT04398745
Belantamab Mafodotin Plus Pomalidomide and Dexamethasone (Pd) Versus Bortezomib Plus Pd in Relapsed/Refractory Multiple Myeloma
NCT04484623
Linerixibat Long-term Safety, and Tolerability Study
NCT04167358
Study of the Safety and Effectiveness of GSK6097608 in Participants With Advanced Solid Tumors
NCT04446351
Sub-study of Belantamab Mafodotin (GSK2857916) in Combination With Nirogacestat in Participants With RRMM
NCT07084896
Evaluation of Efficacy and Safety of Belantamab Mafodotin, Bortezomib and Dexamethasone Versus Daratumumab, Bortezomib and Dexamethasone in Participants With Relapsed/Refractory Multiple Myeloma
NCT04246047
Study of Belantamab Mafodotin Plus Standard of Care (SoC) in Newly Diagnosed Multiple Myeloma
NCT04091126
Study of Subcutaneous (SC) Belimumab in Pediatric Participants With Systemic Lupus Erythematosus (SLE)
NCT04179032
Sub-study of Belantamab Mafodotin (GSK2857916) in Combination With Feladilimab (GSK3359609) in Participants With RRMM
NCT07217119
Platform Study of Belantamab Mafodotin as Monotherapy and in Combination With Anti-cancer Treatments in Participants With Relapsed/Refractory Multiple Myeloma (RRMM)
NCT04126200
A First Time in Human (FTIH) Study of GSK3745417 Administered to Participants With Advanced Solid Tumors
NCT03843359
Extended Access of Momelotinib in Adults With Myelofibrosis
NCT03441113
A Study to Investigate Velzatinib Compared With Imatinib in Adult Participants With Previously Untreated Metastatic and/or Unresectable Gastrointestinal Stromal Tumors (StrateGIST Frontline)
NCT07585266
A Study to Evaluate Safety and Clinical Activity of GSK5926371 in Adult Participants With Relapsed or Refractory B-NHL
NCT07607925
A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Immunogenicity of GSK3862995B Administered as a Single Dose to Healthy Participants of Chinese, Japanese, and European Ancestry
NCT06979518
A Study to Assess the Potential for Airway Sensitivity Reactions With Propellants HFA-152a (Test) and HFA-134a (Reference) Administered Via Pressurized Inhalers in Adults With Mild Asthma
NCT06702462
A Study of an Investigational Flu Seasonal/SARS-CoV-2 Combination Vaccine in Adults
NCT06680375
A Study to Evaluate the Safety, Tolerability and Blood Levels of GSK3915393 Administered to Healthy Participants of Chinese, Japanese and European Ancestry and to Assess Effects of GSK3915393 on Nintedanib
NCT06625489
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 440 |
| Phase 2 | 351 |
| Phase 3 | 377 |
| Phase 4 | 109 |
Therapeutic Areas
What is open in the GlaxoSmithKline pipeline
50 recruiting of 1,345 indexed (4% open); 1,130 completed (84%).
Phase mix: 486 late (III/IV) vs 791 early (I/II) (early-phase heavy).
Top condition: Pulmonary Disease, Chronic Obstructive (30 trials), 9 others listed.
How open-pipeline share is computed
Recruiting share is recruiting_count divided by trial_count for this sponsor in the public registry export. Status can change between pulls; treat the figure as a research-attention snapshot, not product availability.
GlaxoSmithKline: open-pipeline peers nationwide
Peers matched on 1,345 registered trials and 4% open enrollment, not the therapeutic-area sidebar.
GlaxoSmithKline sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together.
Sponsors near 1,345 trials (± recruiting share)
- Eli Lilly and Company · 1,341 trials · 9% recruiting
- University of Michigan · 1,327 trials · 13% recruiting
- Novartis Pharmaceuticals · 1,375 trials · 8% recruiting
- AstraZeneca · 1,285 trials · 12% recruiting
Sponsors near 4% open enrollment (± trial volume)
- Stryker Orthopaedics · 4% recruiting · 27 trials
- US Oncology Research · 4% recruiting · 27 trials
- Otsuka Pharmaceutical Development & Commercialization · 4% recruiting · 221 trials
- Teva Branded Pharmaceutical Products R&D · 4% recruiting · 167 trials
Related
What to do with this GlaxoSmithKline page
1,345 registered trials is a research-attention snapshot, not an endorsement of GlaxoSmithKline or any single study.
- 50 of GlaxoSmithKline's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
- Pulmonary Disease, Chronic Obstructive is the condition GlaxoSmithKline studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Pulmonary Disease, Chronic Obstructive trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
GlaxoSmithKline pipeline card: 1,345 registered trials from official public datasets.Report a data error.