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 11 of 26

COMPLETED Phase 1

A Study to Evaluate Relative Bioavailability, Proton Pump Inhibitor (PPI) (Rabeprazole) Effect, Food Effect and Particle Size Effect of New Acalabrutinib Tablet in Healthy Subjects

NCT04488016

COMPLETED Phase 1

Study to Assess the Pharmacokinetics and Safety of AZD9977 in Participants With Renal Impairment

NCT04469907

COMPLETED Phase 2

Acalabrutinib Study With Best Supportive Care Versus Best Supportive Care in Subjects Hospitalized With COVID-19.

NCT04380688

COMPLETED Phase 1

A Study of Acalabrutinib Suspension to Evaluate Relative Bioavailability and Proton-pump Inhibitor Effect in Healthy Volunteers

NCT04435483

COMPLETED Phase 2

Study of Verinurad in Heart Failure With Preserved Ejection Fraction

NCT04327024

TERMINATED Phase 4

Mobile Devices to Detect Early Pneumonitis in Stage III NSCLC Patients on Durvalumab.

NCT04381494

COMPLETED Phase 1

Baxdrostat Bioavailability and Bioequivalence Study

NCT05963009

TERMINATED Phase 2

Open-label Extension Study of Brazikumab in Ulcerative Colitis

NCT04277546

COMPLETED Phase 1

A First-in-human Study to Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of AZD2373 After Single Dose Administration in Healthy Male Subjects of African Ancestry.

NCT04269031

COMPLETED Phase 1

A Study to Assess the Effect AZD4831 in Japanese and Chinese Healthy Volunteers

NCT04232345

TERMINATED Phase 3

Open-label Extension Study of Brazikumab in Crohn's Disease

NCT03961815

COMPLETED Phase 1

A Study in Healthy Male Subjects to Understand How Savolitinib When Taken With Midazolam Behaves Inside the Body

NCT04187456

COMPLETED Phase 1

Study With CIN-107 Following Multiple Oral Ascending Doses in Healthy Subjects

NCT05500820

TERMINATED Phase 1

A Study of AZD0466 in Patients With Advanced Hematologic or Solid Tumors

NCT04214093

COMPLETED Phase 1

A Study in Healthy Male Subjects to Understand How Savolitinib Behaves Inside the Body (Pharmacokinetics) When Administered Alone and in Combination With Famotidine

NCT04179071

COMPLETED Phase 2

Efficacy and Safety of MEDI3506 in Adult Subjects With Atopic Dermatitis

NCT04212169

TERMINATED

US Post-Marketing Safety Study of Moxetumomab Pasudotox-tdfk (LUMOXITI)

NCT04125290

TERMINATED Phase 3

Efficacy and Safety Study of Benralizumab in Patient With Eosinophilic Chronic Rhinosinusitis With Nasal Polyps (ORCHID)

NCT04157335

COMPLETED Phase 1

To Assess the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of AZD8233 After Multiple Dose Administration in Subjects With Dyslipidemia

NCT04155645

COMPLETED Phase 3

PK/PD and Long Term Safety Study of Benralizumab in Children With Severe Eosinophilic Asthma

NCT04305405

COMPLETED Phase 2

A Phase 2b Diabetic Kidney Disease Study

NCT04170543

COMPLETED Phase 1

A Study to Evaluate the Amount of Drug That Becomes Available in the Blood Circulation When Savolitinib is Administered Alone and in Combination With Itraconazole

NCT04121910

COMPLETED Phase 1

A Study to Understand the Safety, Tolerability, and Activity of Drug in Body Over a Period of Time of AZD2693, in Subjects of Non-Childbearing Potential in Overweight But Otherwise Healthy Subjects, and Healthy Chinese and Japanese Subjects

NCT04142424

COMPLETED Phase 1

A Study in Healthy Subjects to Assess the Pharmacokinetics of Savolitinib When Administered Alone and in Combination With Rifampicin

NCT04118842

COMPLETED Phase 1

A Clinical Trial to Evaluate AZD7648 Alone and in Combination With Other Anti-cancer Agents in Patients With Advanced Cancers.

NCT03907969

COMPLETED Phase 1

A Study to Assess the Safety, Tolerability and Pharmacokinetics of AZD4041 in Healthy Volunteers

NCT04076540

COMPLETED Phase 3

Acalabrutinib Safety Study in Untreated and Relapsed or Refractory Chronic Lymphocytic Leukemia Patients

NCT04008706

COMPLETED

A Study on Patients With Chronic Kidney Disease (CKD) to Assess Treatment Experience and Patterns, Effect of the Treatment, Patient Outcomes and Patient Quality of Life

NCT04034992

COMPLETED Phase 4

Durvalumab Long-Term Safety and Efficacy Study

NCT04078152

COMPLETED Phase 2

An Open-label, Phase II Study of AZD4635 in Patients With Prostate Cancer

NCT04089553

COMPLETED Phase 3

Efficacy and Safety of Benralizumab in Moderate to Very Severe Chronic Obstructive Pulmonary Disease (COPD) With a History of Frequent Exacerbations

NCT04053634

COMPLETED Phase 1

A Multi-centre Study to Assess the Safety, Tolerability, and Pharmacokinetics of Capivasertib (AZD5363) in Combination With Novel Agents in Patients With Metastatic Prostate Cancer

NCT04087174

COMPLETED Phase 2

Tezepelumab COPD Exacerbation Study

NCT04039113

COMPLETED Phase 2

A Study to Evaluate the Safety of MEDI8897 for the Prevention of Medically Attended Respiratory Syncytial Virus(RSV) Lower Respiratory Track Infection (LRTI) in High-risk Children

NCT03959488

COMPLETED Phase 1

A Study to Assess the Pharmacokinetics (PK), Pharmacodynamics (PD) and Safety of 2-Week Treatment With Inhaled AZD7594 in Adolescents (12 to 17 Years) With Asthma

NCT03976869

TERMINATED Phase 1

A Study to Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of AZD6615 in Healthy Subjects

NCT04055168

COMPLETED Phase 2

A Study of Verinurad and Allopurinol in Patients With Chronic Kidney Disease and Hyperuricaemia

NCT03990363

COMPLETED Phase 3

A Study to Evaluate the Safety and Efficacy of MEDI8897 for the Prevention of Medically Attended Lower Respiratory Tract Infection Due to Respiratory Syncytial Virus in Healthy Late Preterm and Term Infants (MELODY)

NCT03979313

COMPLETED Phase 3

Tezepelumab Home Use Study

NCT03968978

COMPLETED Phase 1

A Study to Compare the Pharmacokinetics of Budesonide Delivered by PT027 Compared With Pulmicort Flexhaler (ELBRUS)

NCT03934333

COMPLETED Phase 2

A Study to Determine Safety of Durvalumab After Sequential Chemo Radiation in Patients With Unresectable Stage III Non-Small Cell Lung Cancer

NCT03693300

COMPLETED Phase 3

DETERMINE-reduced - Dapagliflozin Effect on Exercise Capacity Using a 6-minute Walk Test in Patients With Heart Failure With Reduced Ejection Fraction

NCT03877237

COMPLETED Phase 3

DETERMINE-preserved - Dapagliflozin Effect on Exercise Capacity Using a 6-minute Walk Test in Patients With Heart Failure With Preserved Ejection Fraction

NCT03877224

COMPLETED

A Disease Registry of Patients With Mantle Cell Lymphoma

NCT03816683

TERMINATED

Benralizumab Pregnancy Exposure Study

NCT03794999

COMPLETED Phase 1

A Phase 1 Study to Assess the Pharmacokinetics of AZD9977 Administered Alone and in Combination With Itraconazole in Healthy Volunteers

NCT03843060

COMPLETED Phase 3

Study of Durvalumab With Chemoradiotherapy for Women With Locally Advanced Cervical Cancer (CALLA)

NCT03830866

COMPLETED

Prevalence of PD-L1 Expression in Patients With Advanced Urothelial Carcinoma

NCT03788746

COMPLETED Phase 1

A Study to Assess the Safety and Pharmacokinetics of Verinurad and Allopurinol in Asian and Chinese Subjects

NCT03836599

COMPLETED Phase 3

Extension Study to Evaluate the Safety and Tolerability of Tezepelumab in Adults and Adolescents With Severe, Uncontrolled Asthma

NCT03706079

← Previous Page 11 of 26 Next →

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.

AstraZeneca pipeline card: 1,285 registered trials from official public datasets.Report a data error.