GlaxoSmithKline

1,345 total trials 50 currently recruiting 1130 completed

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 18 of 27

COMPLETED Phase 4

A 24-Week Study to Evaluate the Safety and Efficacy of ADVAIR DISKUS® Inhaler 250/50mcg Plus SPIRIVA HANDIHALER® Inhaler Versus SPIRIVA HANDIHALER® Inhaler Plus Placebo DISKUS® Inhaler in Subjects With Chronic Obstructive Pulmonary Disease (COPD).

NCT00784550

COMPLETED Phase 4

Dose Response of a Tubule Occlusion Agent

NCT01075256

COMPLETED Phase 2

Safety and Tolerability of Repeat Dosing of GSK233705/GW642444 in COPD

NCT00749411

COMPLETED Phase 1

A Pharmacokinetic Study to Evaluate TREXIMET in Adolescents With Migraine and Healthy Subjects Administered at Three Doses.

NCT00989625

COMPLETED Phase 2

An Imaging Study in Patients With Atherosclerosis Taking Rilapladib or Placebo for 12 Weeks

NCT00695305

COMPLETED Phase 4

A Study to Determine the Effect of Sumatriptan and Naproxen Sodium Combination Tablet, Sumatriptan Tablet, and Naproxen Sodium Tablet on Blood Pressure When Treating Migraine Headaches That Occur During a 6-month Period

NCT00792636

COMPLETED Phase 2

The Long-term Antibody Persistence of GSK Biologicals' Meningococcal Vaccine GSK134612 in Healthy Toddlers

NCT00718666

COMPLETED Phase 2

Immunogenicity & Safety of GSK's Avian Flu Vaccine 1557484A Given to Adults Aged 18-64 Years

NCT00771615

COMPLETED Phase 3

Clinical Study of the Immunogenicity of GSK Biologicals' Influenza Vaccine GSK2186877A in People Aged 65 Years or Older

NCT00765076

COMPLETED Phase 3

Evaluation of the Safety and Immunogenicity of the Influenza Vaccine GSK2186877A in the Elderly

NCT00772889

COMPLETED Phase 2

A Study of the Effects of a New Antidepressant Treatment (GSK561679) in Females With Major Depressive Disorder

NCT00733980

COMPLETED Phase 3

Immunogenicity and Safety of GSK Biologicals' Influenza Vaccine Versus a Licensed Comparator in Children

NCT00764790

COMPLETED Phase 1

Evaluation of a New Anti-cancer Immunotherapy After Chemotherapy in Adult Patients With Acute Myeloid Leukemia (AML)

NCT00725283

COMPLETED Phase 2

Safety and Efficacy of GW685698X an Inhaled Corticosteroid Once Daily and Twice Daily for the Treatment of Asthma

NCT00766090

COMPLETED Phase 1

GSK1349572 Drug Interaction Study With Protease Inhibitors

NCT00774735

COMPLETED Phase 3

Pazopanib Versus Placebo in Patients With Soft Tissue Sarcoma Whose Disease Has Progressed During or Following Prior Therapy

NCT00753688

COMPLETED Phase 1

GSK1349572 Drug Interaction Study With Etravirine

NCT00774111

COMPLETED Phase 1

Open-label Study of Topotecan and Pazopanib in Advanced Solid Tumors

NCT00732420

COMPLETED Phase 3

Trial to Evaluate the Efficacy of GSK Biologicals' Influenza Vaccine GSK2186877A in Adults 65 Year of Age and Older

NCT00753272

COMPLETED Phase 1

A Study in Healthy Volunteers of Single Doses of Orally Administered Investigational Product to Investigate Safety, Tolerability, and Pharmacokinecs.

NCT00783549

COMPLETED Phase 1

A Healthy Volunteer Pharmacokinetic Study of Single and Repeat Doses of SB-480848

NCT00743860

COMPLETED Phase 4

Effect of Orlistat in Body Composition

NCT00752726

COMPLETED Phase 1

A Bioavailability Study of GSK1363089 in Subjects With Solid Tumors

NCT00742261

COMPLETED Phase 1

A Study to Test How SB756050 Affects Subjects With Type 2 Diabetes Mellitus After 6 Days of Dosing.

NCT00733577

COMPLETED Phase 1

GSK1349572 Drug Interaction With Tenofovir

NCT00726336

COMPLETED Phase 3

Trial of Otelixizumab for Adults With Newly Diagnosed Type 1 Diabetes Mellitus (Autoimmune): DEFEND-1

NCT00678886

COMPLETED Phase 1

Open-label Study to Investigate the Safety, PK, and Pharmacodynamics of GSK1120212 in Subjects With Solid Tumors or Lymphoma

NCT00687622

COMPLETED Phase 1

GSK706769/KALETRA Drug-drug Interaction Study

NCT00723775

COMPLETED Phase 2

Immunogenicity & Safety of GSK's Avian Flu Vaccine 1557484A Given to Adults Aged ≥18 Years

NCT00719043

COMPLETED Phase 1

A Study to Investigate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of GSK1278863A in Healthy Subjects

NCT00750256

COMPLETED Phase 1

PAXIL CR Bioequivalence Study

NCT00749359

COMPLETED Phase 2

A Study of SB-742457, Added to Donepezil for the Treatment of Mild-to-moderate Alzheimer's Disease

NCT00710684

COMPLETED Phase 3

Lamictal as Add-on Treatment for Bipolar I Disorder in Pediatric Patients

NCT00723450

COMPLETED Phase 2

The Long-term Antibody Persistence of GSK Biologicals' Meningococcal Vaccine GSK134612 in Healthy Adolescents/Adults

NCT00715910

COMPLETED Phase 2

Study of Oral Topotecan With Bevacizumab for Recurrent Small Cell Lung Cancer

NCT00698516

TERMINATED Phase 1

A Repeat Dose Study With GSK1018921 to Assess Safety, Tolerability, Pharmacokinetics, Pharmacodynamics in Healthy Volunteers and Patients With Schizophrenia and to Evaluate Its Effect on PK of Midazolam.

NCT00929370

COMPLETED Phase 2

An Extension to Study MD7108240

NCT00733304

TERMINATED Phase 1

Phase I Open-Label, Dose-Escalation Study of GSK1059615 in Patients With Solid Tumors or Lymphoma

NCT00695448

COMPLETED Phase 1

Combination Study Of SB-485232 (Interleukin 18) And Doxil For Advanced Stage Epithelial Ovarian Cancer

NCT00659178

COMPLETED Phase 1

Study to Evaluate SC Route of Administration of Ofatumumab in RA Patients

NCT00686868

COMPLETED Phase 1

Safety and Immune Response Study of GSK Biologicals' Influenza Virus Vaccine 1388442A Compared With Fluarix

NCT00693706

COMPLETED Phase 4

A Clinical Study With Fluticasone Furoate Nasal Spray And Vehicle Placebo For The Treatment Of Perennial (Year-round) Allergic Rhinitis

NCT00682643

COMPLETED Phase 3

Evaluation of Plaque Fluid Fluoride Retention From Fluoride Toothpastes

NCT00708305

TERMINATED Phase 3

Eltrombopag To Reduce The Need For Platelet Transfusion In Subjects With Chronic Liver Disease And Thrombocytopenia Undergoing Elective Invasive Procedures

NCT00678587

TERMINATED Phase 2

Lapatinib + Vinorelbine in ErbB2 Overexpressing, First or Second Line Metastatic Breast Cancer Subjects

NCT00709618

COMPLETED Phase 2

Dose-Ranging Study Of GSK233705B In Subjects With Chronic Obstructive Pulmonary Disease (COPD)

NCT00676052

COMPLETED Phase 1

GSK706769 Repeat Dose Study

NCT00711386

COMPLETED Phase 1

Repeat Dose Food Effect Study of GSK256073F in Healthy Adult Subjects

NCT00808093

COMPLETED Phase 1

An Open-label, Randomized, 3-period Crossover Study to Evaluate Sumatriptan Pharmacokinetics for a TREXIMA™ (Sumatriptan Succinate / Naproxen Sodium) Tablet Followed by IMITREX® (Sumatriptan Succinate)

NCT00875784

COMPLETED Phase 1

A Study With Darapladib to Collect Tolerability Information

NCT00704431

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Phase Distribution

PhaseTrial count
Phase 1 440
Phase 2 351
Phase 3 377
Phase 4 109

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.

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainTrial

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.