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 18 of 26

COMPLETED Phase 1

Effects of Administration of Fostamatinib on Blood Concentrations of Pioglitazone in Healthy Subjects

NCT01309854

COMPLETED Phase 3

Assessment of Efficacy and Safety in Patients With Non-cancer-related Pain and Opioid-induced Constipation

NCT01309841

COMPLETED Phase 1

Multiple Ascending Doses of AMG 139 in Healthy and Crohn's Disease Subjects

NCT01258205

COMPLETED Phase 1

A Safety Study to Assess the Effects of Therapeutic and Supratherapeutic Exenatide Concentrations on QT Interval in Healthy Subjects

NCT01297062

TERMINATED Phase 2

A Study to Assess the Safety and Effect of TC-5214 in Patients With Major Depressive Disorder.

NCT01288079

TERMINATED Phase 2

Randomised Double-Blind, Placebo-Controlled, Parallel Group Study in Patients With Active Rheumatoid Arthritis:Magnetic Resonance Imaging Sub-Study

NCT02092961

COMPLETED Phase 2

Epanova® for Lowering Very High Triglycerides

NCT01242527

TERMINATED Phase 3

Evaluation of Long-term Safety and Effectiveness of Fostamatinib in the Treatment of Rheumatoid Arthritis (RA)

NCT01242514

TERMINATED Phase 2

Evaluation of Efficacy and Safety of Fostamatinib Monotherapy Compared With Adalimumab Monotherapy in Patients With Rheumatoid Arthritis (RA)

NCT01264770

TERMINATED Phase 2

A Study To Examine The Efficacy And Safety Of Pramlintide+Metreleptin In Obese Subjects

NCT01235741

COMPLETED Phase 1

Safety, Tolerability & Potential Anti-cancer Activity of Increasing Doses of AZD5363 in Different Treatment Schedules

NCT01226316

COMPLETED Phase 2

A Phase IIa Study to Assess the Tolerability, Safety, and Efficacy of AZD4017 for Raised Intra-ocular Pressure

NCT01173471

COMPLETED Phase 1

To Compare the Pharmacokinetics of a Single Oral Dose of TC-5214 in Subjects With Renal Impairment and With Subjects With Normal Renal Function

NCT01240967

COMPLETED Phase 1

An Open-Label, Dose-Escalation Study of AZD2461

NCT01247168

COMPLETED Phase 1

A Study of Fostamatinib in Subjects With Impaired Kidney Function

NCT01245790

COMPLETED Phase 1

A Study to Assess the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics After High Single Ascending Oral Doses of AZD1656 in T2DM Patients

NCT01221545

COMPLETED Phase 3

A Study of BMS-512148 (Dapagliflozin) in Patients With Type 2 Diabetes With Inadequately Controlled Hypertension on an ACEI or ARB and an Additional Antihypertensive Medication

NCT01195662

COMPLETED Phase 3

Prevention of Cardiovascular Events (eg, Death From Heart or Vascular Disease, Heart Attack, or Stroke) in Patients With Prior Heart Attack Using Ticagrelor Compared to Placebo on a Background of Aspirin

NCT01225562

COMPLETED Phase 2

Investigation of Efficacy, Safety and Tolerability of Once and Twice Daily Doses of AZD1981 in Asthmatic Patients

NCT01197794

COMPLETED Phase 1

A Study of Fostamatinib in Subjects With Impaired Hepatic (Liver) Function

NCT01222455

COMPLETED Phase 2

Epanova® Compared to Lovaza® In a Pharmacokinetic, Single-dose, Evaluation

NCT01208961

COMPLETED Phase 2

A Study in Asthmatic Children (6 to <12 Yrs) Comparing Single Doses of Formoterol and Foradil® Evaluating Efficacy

NCT01136655

COMPLETED Phase 1

Study in Healthy Males to Assess Bioavailability of 4 Different Fostamatinib Tablets

NCT01208155

COMPLETED Phase 2

A Study to Investigate the Analgesic Efficacy of AZD2423 Compared With Placebo After 28 Days Treatment in Patients With Painful Diabetic Polyneuropathy

NCT01201317

COMPLETED Phase 3

Evaluation of Effectiveness of Two Dosing Regimens of Fostamatinib Compared to Placebo in Patients With Rheumatoid Arthritis (RA) Who Are Taking Disease Modifying Anti-rheumatic Drug (DMARD) But Not Responding.

NCT01197534

COMPLETED Phase 1

Study to Evaluate the Interaction Between Aspirin and Nexium

NCT01199328

COMPLETED Phase 3

Evaluation of Effectiveness of Two Dosing Regimens of Fostamatinib Compared to Placebo in Patients With Rheumatoid Arthritis (RA) Who Are Taking Methotrexate But Not Responding.

NCT01197521

COMPLETED Phase 1

Evaluation of the Drug-drug Interaction Between FosD and Verapamil When Taken Together in Healthy Volunteers

NCT01197781

COMPLETED Phase 4

Zomig - Treatment of Acute Migraine Headache in Adolescents

NCT01211145

COMPLETED Phase 3

Evaluation of Effectiveness of Two Dosing Regimens of Fostamatinib Compared to Placebo in Patients With Rheumatoid Arthritis (RA) Who Are Taking Methotrexate and Have Had Inadequate Response to Single TNF-alpha Antagonist

NCT01197755

COMPLETED Phase 1

A Relative Bioavailability Study Measuring the Extent and Rate of Absorption of Different Tablet Formulations of AZD1656 in Type 2 Diabetes Mellitus (T2DM) Patients

NCT01221519

COMPLETED Phase 1

Open Label Prostate Cancer Study

NCT01162395

COMPLETED Phase 1

Characterization of the Kinetics of Renal Glucose Reabsorption in Response to Dapagliflozin in Healthy Subjects and in Subjects With Type 2 Diabetes Mellitus (T2DM)

NCT01165268

COMPLETED Phase 1

Single Ascending Dose Study to Assess the Safety, Tolerability and Pharmacokinetics of AZD4451

NCT01196676

COMPLETED Phase 2

A 6-week Study in Asthmatic Children Aged 6 to <12 Yrs Comparing Budesonide pMDI 160ug Twice Daily With Placebo

NCT01136382

COMPLETED Phase 1

Study to Investigate Multiple Ascending Oral Doses of AZD5213 in Healthy Male and Non Fertile Female Subjects

NCT01171105

COMPLETED Phase 1

To Assess Safety, Tolerability, Pharmacokinetics/Pharmacodynamics and the Effect of Fasting After Single Oral Doses of AZD5658 in Type 2 Diabetes

NCT01176097

COMPLETED Phase 1

A Study to Assess the Safety, Tolerability, and Blood and Urine Drug Levels of Fostamatinib Disodium (FosD) in Healthy Japanese and White Subjects

NCT01167868

COMPLETED Phase 3

A Study of BMS-512148 (Dapagliflozin) in Patients With Type 2 Diabetes and Inadequately Controlled Hypertension on an Angiotensin-Converting Enzyme Inhibitor or Angiotensin Receptor Blocker

NCT01137474

COMPLETED Phase 3

Exenatide Study of Cardiovascular Event Lowering Trial (EXSCEL): A Trial To Evaluate Cardiovascular Outcomes After Treatment With Exenatide Once Weekly In Patients With Type 2 Diabetes Mellitus

NCT01144338

COMPLETED Phase 1

To Investigate the Safety and Tolerability of TC-5214 Following Oral Administration of Multiple Doses for up to 8 Days

NCT01145768

COMPLETED Phase 3

A Study to Assess the Efficacy and Safety of TC-5214 as an Adjunct Therapy in Patients With Major Depressive Disorder

NCT01153347

COMPLETED Phase 3

A Study to Assess the Long- Term Safety of TC-5214 as an Adjunct Therapy in Patients With Major Depressive Disorder

NCT01152554

COMPLETED Phase 1

Food Interaction Study To Assess the Effect of Food on the Pharmacokinetics of Esomeprazole 20 mg/Acetylsalicylic Acid 81 mg

NCT01163630

COMPLETED Phase 1

Assessing the Safety and Tolerability of a Single IV Dose of AZD9742 in Healthy Elderly Male and Female Subjects

NCT01154621

COMPLETED Phase 3

A Study to Assess the Efficacy and Safety of TC-5214 as an Adjunct Therapy in Patients With Major Depressive Disorder (MDD)

NCT01157078

COMPLETED Phase 1

Investigate the Effect of AZD1656 on the Pharmacokinetics of Digoxin in Type 2 Diabetes Mellitus Patients

NCT01103622

TERMINATED Phase 1

Oral AZD8165 After Single Oral Ascending Doses in Healthy Male Subjects

NCT01150812

TERMINATED Phase 2

Study of Anastrozole +/- AZD8931 in Postmenopausal Women With Endocrine Therapy Naive Breast Cancer

NCT01151215

COMPLETED Phase 1

Study to Investigate Single Ascending Oral Doses of AZD5213 in Healthy Male and Non Fertile Female Subjects

NCT01121302

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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.