AstraZeneca

Open enrollment across a mixed-phase pipeline

According to ClinicalTrials.gov-derived indexes, AstraZeneca sits in the top decile of US sponsors by registered trial count (#20 of 15,742 sponsors by registered trial count).

1,285 total trials 160 currently recruiting 883 completed top decile by trial count

AstraZeneca: 1,285 sponsored US clinical trials, 160 recruiting.

AstraZeneca sponsors 1,285 registered US clinical trials on ClinicalTrials.gov, 160 of them currently recruiting, and 883 completed. 484 of these trials are in Phase 3-4 (later-stage) and 720 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Non-Small Cell Lung Cancer, with 24 trials.

Top-decile sponsor footprint

AstraZeneca ranks in the top decile of sponsors by registered trial count (#20 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

D 63/100

883 of 987 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (89.5%), 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

1,285 total, page 23 of 26

COMPLETED Phase 3

An Efficacy Study Comparing SYMBICORT® Pressurised Metered Dose Inhaler (pMDI) With Budesonide Hydrofluoroalkanes (HFA) pMDI, in Hispanic Subjects With ICS Dependent Asthma

NCT00419757

COMPLETED Phase 3

A Comparison of SYMBICORT® pMDI With Formoterol Turbuhaler® in Subjects With COPD

NCT00419744

COMPLETED Phase 1

A Study to Assess the Safety and Pharmacokinetics of an Inhibitor of PARP in Combination With Dacarbazine

NCT00516802

COMPLETED Phase 3

Phase 3 /Seroquel SR Acute Mania Monotherapy - US

NCT00422123

COMPLETED Phase 3

Phase III/Seroquel SR Bipolar Depression Monotherapy - US

NCT00422214

COMPLETED Phase 1

Study to Assess Safety of AZD7762 Administered Alone and in Combination With Gemcitabine in Patients With Advanced Solid Malignancies

NCT00413686

COMPLETED Phase 2

A Study to Examine the Safety, Tolerability, and Body Weight Effect of Pramlintide Alone and in Combination With Oral Antiobesity Agents in Overweight and Obese Subjects

NCT00402077

COMPLETED Phase 1

Dose-Finding Study Of CP-675,206 And SU011248 In Patients With Metastatic Renal Cell Carcinoma

NCT00372853

COMPLETED Phase 4

Investigation of the Efficacy and Safety of Concomitant Administration of Ciclesonide Nasal Spray and Azelastine Nasal Spray in Patients (18 Years or Older) With Perennial Allergic Rhinitis (PAR) Not Adequately Controlled on an Intranasal Corticosteroid or Antihistamine Monotherapy (BY9010/M1-490)

NCT00806754

COMPLETED Phase 4

An Open-label, Exploratory Trial to Assess Gastric Acid Control in Critically Ill Subjects Receiving Nexium

NCT00428701

COMPLETED Phase 3

A Comparison of Ticagrelor (AZD6140) and Clopidogrel in Patients With Acute Coronary Syndrome

NCT00391872

COMPLETED Phase 4

Evaluation of 24-Hour Intragastric pH Using Esomeprazole, Lansoprazole, and Pantoprazole in Hispanic Patients With GERD

NCT00410592

COMPLETED Phase 2

A Pilot Study of BMS-512148 in Subjects With Type 2 Diabetes

NCT00357370

COMPLETED Phase 2

A Study to Evaluate the Effect on Body Weight of Leptin Administered in Conjunction With Pramlintide in Overweight and Obese Subjects

NCT00392925

COMPLETED Phase 3

Effect on Weight Loss of Exenatide Versus Placebo

NCT00375492

COMPLETED Phase 3

Efficacy and Safety of Ciclesonide (CIC) Administered Twice Daily in Pediatric Patients With Asthma.

NCT00392288

COMPLETED Phase 3

A Study Assessing Saxagliptin Treatment in Subjects With Type 2 Diabetes Who Are Not Controlled With Diet and Exercise

NCT00374907

COMPLETED Phase 3

Efficacy and Safety Study of Seroquel SR in the Treatment of Major Depressive Disorder

NCT00388973

COMPLETED Phase 1

Phase I, Open-Label, Dose-Escalation Study of AZD4877 in Solid Tumors

NCT00389389

COMPLETED Phase 3

Safety and Efficacy of Exenatide as Monotherapy

NCT00381342

COMPLETED Phase 3

Efficacy and Safety Study of Seroquel SR in the Treatment of Generalised Anxiety Disorder

NCT00389064

COMPLETED Phase 2

First Line Metastatic Colorectal Cancer Therapy in Combination With FOLFOX

NCT00384176

COMPLETED Phase 2

AZD6244 vs. Capecitabine (Xeloda®) in Patients With Advanced or Metastatic Pancreatic Cancer, Who Have Failed First Line Gemcitabine Therapy

NCT00372944

COMPLETED Phase 3

Efficacy and Safety of LAS 34273 in Patients With Moderate to Severe Stable Chronic Obstructive Pulmonary Disease(COPD)

NCT00358436

COMPLETED Phase 2

AZD6244 Versus Pemetrexed (Alimta®) in Patients With Non-small Cell Lung Cancer, Who Have Failed One or Two Prior Chemotherapy Regimen

NCT00372788

COMPLETED Phase 3

PLUTO: Pediatric Lipid-redUction Trial of rOsuvastatin

NCT00355615

COMPLETED Phase 2

Randomised Study to Compare the Efficacy of AZD6244 vs TMZ

NCT00338130

COMPLETED Phase 1

Study to Compare Two Formulations of CP-675,206 Monoclonal Antibody

NCT00431275

COMPLETED Phase 3

Study of BMS-477118 as Monotherapy With Titration in Subjects With Type 2 Diabetes Who Are Not Controlled With Diet and Exercise

NCT00316082

COMPLETED Phase 1

AZD1152 in Patients With Advanced Solid Malignancies

NCT00338182

COMPLETED Phase 1

Safety, Tolerability, PK and Efficacy of AZD1152 in Patients With Relapsed Acute Myeloid Leukemia

NCT00497991

COMPLETED Phase 2

Randomized Study Of CP-675,206 or Best Supportive Care Immediately After Platinum-Based Therapy For Non-Small Cell Lung Cancer (NSCLC)

NCT00312975

COMPLETED Phase 2

Study of Ticilimumab in Patients With Metastatic Colorectal Cancer Whose Disease Had Progressed After Treatment

NCT00313794

COMPLETED Phase 3

A Phase 3 Study of BMS-477118 in Combination With Metformin in Subjects With Type 2 Diabetes Who Are Not Controlled With Diet and Exercise

NCT00327015

COMPLETED Phase 2

Safety and Efficacy Study to Determine Anti-Asthmatic Effect of Esomeprazole Magnesium; Nexium Reflux Asthma

NCT00317044

COMPLETED Phase 3

Safety & Efficacy Study of Quetiapine Fumarate (SEROQUEL®) vs. Placebo & Active Control in Generalized Anxiety Disorder

NCT00329446

COMPLETED Phase 3

A Study of Saxagliptin in Subjects With Type 2 Diabetes Who Have Inadequate Blood Sugar Control With Sulfonylureas

NCT00313313

COMPLETED Phase 3

Safety & Efficacy Study of Quetiapine Fumarate (SEROQUEL®) vs. Placebo and Active Control in Major Depressive Disorder

NCT00321490

COMPLETED Phase 3

Safety & Efficacy Study of Quetiapine Fumarate (SEROQUEL®) vs. Placebo in Generalized Anxiety Disorder

NCT00329264

COMPLETED Phase 3

Efficacy and Safety of Quetiapine Fumarate Sustained Release (SEROQUEL SR) in Combination With an Antidepressant in the Treatment of Major Depressive Disorders

NCT00326105

COMPLETED Phase 3

Effects of Exenatide Long-Acting Release on Glucose Control and Safety in Subjects With Type 2 Diabetes Mellitus(DURATION - 1)

NCT00308139

COMPLETED Phase 3

Safety & Efficacy Study of Quetiapine Fumarate (SEROQUEL®) vs. Placebo in Major Depressive Disorder

NCT00320268

COMPLETED Phase 2

A Study to Evaluate Symlin in Adolescent Subjects With Type 1 Diabetes Mellitus

NCT00313183

COMPLETED Phase 3

Efficacy and Safety of Quetiapine Fumarate Sustained Release (SEROQUEL SR) in the Treatment of Major Depressive Disorders

NCT00326144

COMPLETED Phase 3

Safety and Efficacy of Ciclesonide in Pediatric Patients (6 to 11 Years of Age) With Seasonal Allergic Rhinitis (BY9010/M1-417)

NCT00305487

COMPLETED Phase 3

Safety and Efficacy Maintenance Study of Quetiapine SR to Treat GAD Patients.

NCT00314210

COMPLETED Phase 1

Phase I Study of ZD4054 (Zibotentan) and Docetaxel in Patients With Metastatic HRPC

NCT00314782

COMPLETED Phase 1

Renal Impairment in Type 2 Diabetic Subjects

NCT00554450

COMPLETED Phase 3

A Study Assessing Saxagliptin Treatment in Type 2 Diabetic Subjects Who Are Not Controlled With TZD Therapy Alone

NCT00295633

COMPLETED Phase 3

Effect of Roflumilast on Exacerbation Rate in Patients With Chronic Obstructive Pulmonary Disease (COPD): The HERMES Study (BY217/M2-125)

NCT00297115

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Phase Distribution

PhaseTrial count
Phase 1 444
Phase 2 276
Phase 3 437
Phase 4 47

What is open in the AstraZeneca pipeline

160 recruiting of 1,285 indexed (12% open); 883 completed (69%).

Phase mix: 484 late (III/IV) vs 720 early (I/II) (balanced across stages).

Top condition: Non-Small Cell Lung Cancer (24 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.

AstraZeneca: open-pipeline peers nationwide

Peers matched on 1,285 registered trials and 12% open enrollment, not the therapeutic-area sidebar.

AstraZeneca 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. Source: ClinicalTrials.gov (2026-08-08 snapshot). 2×2 strategic matrix plotting 9 entities by Total trials (X) and Recruiting share (Y), with a crosshair dividing the plot into four quadrants. Higher volume & more openFocused & more openHigher volume, mostly closedSmaller & mostly closed 05001,0001,500 5%10%15%20%25% Total trials Recruiting share AstraZenecaUniversity of Colorado, DenverUniversity of MichiganUniversity of PittsburghEli Lilly and CompanyBoston UniversityAddario Lung Cancer Medical InstituteAmerican UniversityAnnexon
AstraZeneca 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. Source: ClinicalTrials.gov (2026-08-08 snapshot).

AstraZeneca 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 1,285 trials (± recruiting share)

Sponsors near 12% open enrollment (± trial volume)

What to do with this AstraZeneca page

1,285 registered trials is a research-attention snapshot, not an endorsement of AstraZeneca or any single study.

  • 160 of AstraZeneca's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Non-Small Cell Lung Cancer is the condition AstraZeneca studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Non-Small Cell Lung Cancer 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.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. AstraZeneca pipeline card: 1,285 registered trials from official public datasets. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.