GlaxoSmithKline
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.
Trial Pipeline
1,345 total, page 10 of 27
A Open Label Study to Assess the Long-term Safety, Tolerability and Efficacy of Ambrisentan in Subjects With Inoperable Chronic Thromboembolic Pulmonary Hypertension (CTEPH)
NCT01894022
Pharmacokinetic (PK) Study of GSK933776 in Healthy Volunteers
NCT02033668
Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics Study of GSK2881078 in Single and Repeat Doses
NCT02045940
Evaluation of Danirixin (GSK1325756) Inhibition of CD11b Cell Surface Expression
NCT02201303
A Pharmacokinetics (PK) Study of the Effects Rabeprazole and Rifampin on Dabrafenib in Subjects With BRAF V600 Mutation Positive Tumors
NCT01954043
A Prospective, Epidemiological Study to Assess the Disease Burden of Respiratory Syncytial Virus Associated, Suspected Lower Respiratory Tract Infections in Newborns, From 0 to 2 Years of Age and Risk of Development of Wheeze and Asthma From 0 to 6 Years of Age
NCT01995175
Effect of Using Whey Protein and Creatine Supplements on Muscular Strength in Weight-training Adult Males
NCT02094781
Dose Escalation Study to Investigate the Safety, Pharmacokinetics, and Pharmacodynamics of GSK2849330 in Subjects With Advanced Her3-Positive Solid Tumors
NCT01966445
Immunogenicity and Safety Study of GlaxoSmithKline (GSK) Biologicals' Influenza Vaccine(s) GSK3206641A and GSK3206640A Administered in Adults 18 to 64 Years of Age
NCT01999842
Evaluation of Dose Response Relationship, Safety and Efficacy of GSK1278863 in Hemodialysis-dependent Subjects With Chronic Kidney Disease Associated Anemia
NCT01977482
Market Potential of Carbon Dioxide Nasal Spray
NCT02113449
A Study to Evaluate Safety and Efficacy of GSK1278863 in Non-Dialysis Dependent (NDD) Subjects With Anemia Associated With Chronic Kidney Diseases (CKD)
NCT01977573
Study of GSK1278863 to Reduce Ischemic Events in Patients Undergoing Thoracic Aortic Aneurysm Repair
NCT01920594
Study to Evaluate Immunogenicity and Safety of GlaxoSmithKline (GSK) Biologicals' Quadrivalent Influenza Vaccine GSK2282512A When Administered to Children From 6 to 35 Months of Age
NCT01974895
A Study to Estimate the Relative Bioavailability, Tolerability and Safety of a Single Dose of Belimumab Self-Administered Subcutaneously (SC) by Healthy Subjects
NCT01894360
Study to Evaluate GSK3052230 in Combination With Paclitaxel and Carboplatin, or Docetaxel or as Single Agent in Subjects With Solid Malignancies and Deregulated Fibroblast Growth Factor (FGF) Pathway Signaling
NCT01868022
A Two-part Study to Investigate the Interaction and Pharmacokinetics of GSK2586184
NCT01953835
Study to Evaluate the Immunogenicity and Safety of GlaxoSmithKline (GSK) Biologicals' Herpes Zoster Vaccine GSK1437173A When Co-administered With GSK Biologicals' Seasonal Influenza Vaccine GSK2321138A in Adults Aged 50 Years and Older
NCT01954251
Study to Compare the Addition of Umeclidinium Bromide (UMEC) to Fluticasone Furoate (FF)/Vilanterol (VI), With Placebo Plus FF/VI in Subjects With Chronic Obstructive Pulmonary Disease (COPD)
NCT01957163
Study to Compare the Addition of Umeclidinium Bromide (UMEC) to Fluticasone Furoate (FF)/Vilanterol (VI), With Placebo Plus FF/VI in Subjects With Chronic Obstructive Pulmonary Disease (COPD) -Study 2
NCT02119286
Immunogenicity and Safety Study of Different Formulations of GlaxoSmithKline (GSK) Biologicals H7N1 Influenza Vaccine Administered to Adults 65 Years of Age and Older
NCT01949090
To Evaluate Plasma and Pulmonary Pharmacokinetics of GSK2140944
NCT01934205
Ambrisentan for Inoperable Chronic Thromboembolic Pulmonary Hypertension.
NCT01884675
Immunogenicity and Safety Study of Different Formulations of GlaxoSmithKline (GSK) Biologicals H7N1 Influenza Vaccine Administered to Adults 21 to 64 Years of Age
NCT01934127
A Three-part Study to Determine the Safety, Tolerability and Pharmacokinetics of GSK1322322 in Healthy Volunteers and Healthy Male Japanese Subjects
NCT01818011
Study to Investigate Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of GSK2330672 in Type 2 Diabetes Patients Taking Metformin
NCT01929863
A Comparator Study of Fluticasone Propionate Nasal Spray Verses (vs) Cetirizine in the Treatment of Seasonal Allergic Rhinitis
NCT01916226
Pharmacokinetic Study in Healthy Volunteers to Characterise the Exposure of Fluticasone Furoate (FF), Vilanterol (VI) and Umeclidinium (UMEC) at Two Different Doses
NCT01894386
Pharmacokinetic Interaction of Darapladib and CYP 3A4 in Healthy Subjects
NCT01873339
Safety, Tolerability, Pharmacokinetics and Pharmacodynamics Study of Single and Repeated Doses of Topical GSK1278863
NCT01831804
A Study to Compare the Efficacy and Safety of Umeclidinium/Vilanterol With Fluticasone Propionate/Salmeterol in Subjects With Chronic Obstructive Pulmonary Disease (COPD)
NCT01879410
A Study to Demonstrate the Benefit of a New Kind of Anti-cancer Treatment [PReferentially Expressed Antigen of MElanoma (PRAME) Immunotherapy] for Patients With Non-Small Cell Lung Cancer (NSCLC), After Removal of Their Tumor
NCT01853878
A Study to Evaluate the Pharmacokinetics, Safety and Tolerability of Retosiban (GSK221149) When Dosed With Efavirenz (EFZ)
NCT01867996
Study to Evaluate the Pharmacokinetics and Safety of GSK2336805 in Subjects With Hepatic Impairment and Healthy Matched Control Subjects
NCT01827657
A Phase 3 Clinical Study Investigating the Gingivitis Efficacy of a Test Dentifrice Containing Stannous Fluoride
NCT04123665
A Study to Determine Long-term Safety of Mepolizumab in Asthmatic Subjects
NCT01842607
Efficacy, Safety and Immunogenicity Study of GlaxoSmithKline(GSK) Biologicals' Candidate Malaria Vaccine 257049 in the Sporozoite Challenge Model in Healthy Malaria-naïve Adults
NCT01857869
Proof of Concept (POC) in Patients With Ischaemic Stroke
NCT01808261
Feasibility Study of Exenatide by Continuous Subcutaneous Infusion
NCT01857895
Study to Determine the Effect of Repeated Administration of Diltiazem on the Pharmacokinetics of Darapladib (Sb-480848).
NCT01852565
DISKUS vs. ELLIPTA Device Preference Study in Chronic Obstructive Pulmonary Disease (COPD)
NCT01868009
Clinical Study to Evaluate Efficacy of New Paracetamol Formulation Compared to Ibuprofen in Headache
NCT01842633
The Evaluation of Belimumab in Myasthenia Gravis (MG)
NCT01480596
An Open Label Study to Evaluate the Effects of Ezogabine/Retigabine Added to Existing Anti-epileptic Drug(s) on Urinary Voiding Function in Subjects With Partial Onset Seizures
NCT01607346
Safety and Tolerability Study of GlaxoSmithKline (GSK)1557484A Vaccine in Adults at Occupational Risk for Influenza A (H5N1) Exposure
NCT01788228
Safety and Immunogenicity of Different Dosing Schedules of GlaxoSmithkline (GSK) Biologicals' Herpes Zoster (HZ) Vaccine in Adults 50 Years of Age or Older
NCT01751165
A Study to Compare the Efficacy and Safety of Umeclidinium/Vilanterol and Fluticasone Propionate/Salmeterol in Subjects With Chronic Obstructive Pulmonary Disease (COPD)
NCT01817764
Study to Assess the Safety and Immunogenicity of GlaxoSmithKline (GSK) Biologicals' Herpes Zoster Subunit (HZ/su) Vaccine in Adults Aged 18 Years and Older With Blood Cancers
NCT01767467
Safety and Effectiveness of BENLYSTA (Belimumab) in Systemic Lupus Erythematosus (SLE) Registry
NCT01729455
Single Dose Escalation Study of GSK2838232 in Healthy Subjects
NCT01802918
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 440 |
| Phase 2 | 351 |
| Phase 3 | 377 |
| Phase 4 | 109 |
Therapeutic Areas
What the Pipeline for GlaxoSmithKline Shows
According to the ClinicalTrials.gov registry, GlaxoSmithKline is linked to 1,345 US clinical trials across every stage of research activity. Of those, 50 studies are currently recruiting, about 4% of the sponsor's indexed portfolio, and 1,130 are already marked complete, representing roughly 84% of the total.
The phase mix for GlaxoSmithKline reports 486 late-stage studies (Phase 3 and Phase 4 combined) and 791 earlier-phase studies (Phase 1 and Phase 2).
The top therapeutic focus area indexed for GlaxoSmithKline is Pulmonary Disease, Chronic Obstructive with 30 linked trials, and 9 other condition areas appear in the top list above.
How to read these pipeline numbers
Recruiting share is one of the more practical signals here: it reflects how much of a sponsor's research is presently open to new participants, while the completed share indicates the depth of finished work that has already contributed registry results. Both counts come directly from the public ClinicalTrials.gov dataset and are refreshed on the registry side; this page mirrors the latest data pull without altering it.
A portfolio weighted toward Phase 3 usually reflects an organization advancing candidates toward regulatory review, where the research centers on comparative efficacy and broader safety across larger populations. A heavier Phase 1 and Phase 2 tilt generally indicates exploratory work, safety, dosing, and early signal detection, and is common among research-forward sponsors that seed many early programs. Phase 4 entries, when present, track interventions already in real-world use and typically focus on long-term safety, effectiveness across subgroups, or formulation comparisons.
That distribution is a quick read of where the organization concentrates its research attention; it does not imply product availability, market share, or any clinical endorsement. All numbers on this page come from ClinicalTrials.gov maintained by the National Library of Medicine, and counts can shift as new studies are registered or existing ones update their status. This information is provided for reference and educational purposes only, not as medical, investment, or regulatory advice, verify current details directly with ClinicalTrials.gov before relying on any figure here.
Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page aggregates every registered trial from this sponsor, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.