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 10 of 26

TERMINATED Phase 1

Study of AZD0466 Monotherapy or in Combination in Patients With Advanced Haematological Malignancies

NCT04865419

COMPLETED

Estimation of the Prevalence of HER2 Low and Describe the SoC, Treatment Patterns, and Outcome in Real-world Practice Among Unresectable and/or Metastatic Breast Cancer Patients With HER2 Low Status

NCT04807595

TERMINATED Phase 3

Effect of Sodium Zirconium Cyclosilicate on Arrythmia-related Cardiovascular Outcomes in Participants on Chronic Hemodialysis With Recurrent Hyperkalemia (DIALIZE-Outcomes)

NCT04847232

COMPLETED Phase 2

Zibotentan and Dapagliflozin for the Treatment of CKD (ZENITH-CKD Trial)

NCT04724837

COMPLETED NA

Managing Asthma Patients With AMAZE™: A Novel Disease Management Platform

NCT04868500

COMPLETED Phase 3

Efficacy and Safety of Tezepelumab in Participants With Severe Chronic Rhinosinusitis With Nasal Polyposis

NCT04851964

COMPLETED NA

US PRECISION Implementation Study

NCT04891978

TERMINATED Phase 3

A Study to Investigate the Use of Benralizumab in Patients With Bullous Pemphigoid.

NCT04612790

TERMINATED Phase 3

Study of the Effect of SZC on Serum Potassium and Serum Bicarbonate in Patients With Hyperkalemia and Metabolic Acidosis Associated With Chronic Kidney Disease

NCT04727528

COMPLETED Phase 2

A Study of CIN-107 in Adults With Primary Aldosteronism

NCT04605549

COMPLETED Phase 4

Study to Assess Efficacy and Safety of SZC for the Management of High Potassium in Patients With Symptomatic HFrEF Receiving Spironolactone

NCT04676646

COMPLETED Phase 3

Study to Assess PT010 in Adult and Adolescent Participants With Inadequately Controlled Asthma (LOGOS)

NCT04609904

COMPLETED Phase 1

Study to Assess the Bioequivalence of Acalabrutinib Tablet and Acalabrutinib Capsule

NCT04768985

COMPLETED Phase 1

AZD4573 in Novel Combinations With Anti-cancer Agents in Patients With Advanced Blood Cancer

NCT04630756

COMPLETED Phase 3

Phase III Study of AZD7442 for Treatment of COVID-19 in Outpatient Adults

NCT04723394

COMPLETED Phase 2

Efficacy, Safety and Tolerability of AZD9977 and Dapagliflozin in Participants With Heart Failure and Chronic Kidney Disease

NCT04595370

COMPLETED Phase 1

Study to Evaluate the Pharmacokinetics of CIN-107 in Subjects With Varying Degrees of Renal Function

NCT05470725

COMPLETED Phase 3

Study to Assess PT010 in Adult and Adolescent Participants With Inadequately Controlled Asthma (KALOS)

NCT04609878

COMPLETED

REVEAL-CKD: Prevalence and Consequences of Undiagnosed Chronic Kidney Disease

NCT04847531

COMPLETED Phase 2

A Phase II, Randomized, Double-blind, Placebo-controlled Study to Assess MEDI3506 in Participants With COPD and Chronic Bronchitis

NCT04631016

COMPLETED Phase 3

Phase III Double-blind, Placebo-controlled Study of AZD7442 for Post- Exposure Prophylaxis of COVID-19 in Adults

NCT04625972

TERMINATED Phase 1

A Study of MEDI9253 in Combination With Durvalumab in Select Solid Tumors

NCT04613492

COMPLETED Phase 2

A Study Investigating DNA-damage Response Agents in Molecularly Altered Advanced Cancer

NCT04564027

COMPLETED Phase 2

A Study of Adavosertib as Treatment for Uterine Serous Carcinoma

NCT04590248

COMPLETED Phase 3

Phase III Study to Determine Efficacy of Durvalumab in Stage II-III Non-small Cell Lung Cancer (NSCLC) After Curative Intent Therapy.

NCT04642469

COMPLETED Phase 2

Study of Durvalumab Following Radiation Therapy in Patients With Stage 3 Unresectable NSCLC Ineligible for Chemotherapy

NCT04249362

COMPLETED

AMAZE™ Asthma Implementation QI Study

NCT04901260

COMPLETED Phase 3

Phase III Double-blind, Placebo-controlled Study of AZD7442 for Pre-exposure Prophylaxis of COVID-19 in Adult.

NCT04625725

COMPLETED Phase 1

Assessment of Safety, Tolerability, Immunogenicity, and Pharmacokinetics of AZD3427

NCT04630067

TERMINATED Phase 2

Efficacy and Safety Study of the Use of Benralizumab for Patients With Moderate to Severe Atopic Dermatitis

NCT04605094

COMPLETED Phase 1

A Study to Assess Safety, Tolerability, PK and PD of AZD2693 in Non-alcoholic Steatohepatitis Patients

NCT04483947

COMPLETED Phase 2

Efficacy and Safety of MEDI6570 in Patients With a History of Myocardial Infarction

NCT04610892

COMPLETED Phase 1

Study to Evaluate the Effect of CIN-107 on the Pharmacokinetics of the MATE Substrate, Metformin, in Healthy Subjects

NCT05526690

COMPLETED Phase 2

A Study of AZD8233 in Participants With Dyslipidemia

NCT04641299

TERMINATED Phase 2

A Study to Investigate the Use of Benralizumab in Patients With Chronic Spontaneous Urticaria Who Are Symptomatic Despite the Use of Antihistamines (ARROYO)

NCT04612725

COMPLETED

Patient Palatability and Preference of 3 Potassium Binders in Patients With Chronic Kidney Disease and Hyperkalaemia

NCT04566653

COMPLETED Phase 1

A Study to Assess Drug Absorption of Fixed Dose Combinations of Budesonide, Glycopyrronium, and Formoterol

NCT04600505

COMPLETED Phase 1

Safety, Tolerability, Pharmacokinetics and Pharmacodynamics Study of AZD3366 in Healthy Subjects, Japanese and Chinese Subjects

NCT04588727

TERMINATED Phase 2

A Study to Evaluate the Safety and Efficacy of AZD5718 in Participants With Proteinuric Chronic Kidney Disease

NCT04492722

COMPLETED

Patient Characteristics, Persistence to Treatment and Outcome Events in Patients Treated With Ticagrelor 60 mg After Myocardial Infarction in Real-world Clinical Practice

NCT04568083

TERMINATED Phase 3

A Study of Benralizumab in Patients With Eosinophilic Esophagitis

NCT04543409

COMPLETED Phase 2

Study to Assess the Efficacy and Safety of MEDI3506 in Adults With Uncontrolled Moderate-to-severe Asthma

NCT04570657

COMPLETED Phase 3

Phase III Double-blind, Placebo-controlled Study of AZD1222 for the Prevention of COVID-19 in Adults

NCT04516746

COMPLETED Phase 2

Evaluate the Safety and Tolerability, for Nirsevimab in Immunocompromised Children

NCT04484935

COMPLETED Phase 1

First Time in Human Study of AZD8701 With or Without Durvalumab in Participants With Advanced Solid Tumours

NCT04504669

COMPLETED Phase 2

A Study of AZD4635 With Durvalumab and With Cabazitaxel and Durvalumab in Patients With mCRPC.

NCT04495179

COMPLETED Phase 1

Multiple Ascending Dose Study of MEDI1341 in Patients With Parkinson's Disease

NCT04449484

COMPLETED Phase 1

A Study to Evaluate the Safety and Pharmacokinetics With MEDI8367 Administered in Healthy Subjects, and in Subjects With Chronic Kidney Disease

NCT04365218

COMPLETED Phase 1

A Study to Evaluate Effects of Proton-pump Inhibitor on Acalabrutinib Capsule When Administered Orally With COCA-COLA in Healthy Participants

NCT04489797

COMPLETED Phase 3

Phase III Study to Determine the Efficacy of Durvalumab in Combination With Chemotherapy in Completely Resected Stage II-III Non-small Cell Lung Cancer (NSCLC)

NCT04385368

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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.

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