Sanofi

Open enrollment across a mixed-phase pipeline

According to ClinicalTrials.gov-derived indexes, Sanofi sits in the top decile of US sponsors by registered trial count (#47 of 15,742 sponsors by registered trial count).

713 total trials 69 currently recruiting 490 completed top decile by trial count

Sanofi: 713 sponsored US clinical trials, 69 recruiting.

Sanofi sponsors 713 registered US clinical trials on ClinicalTrials.gov, 69 of them currently recruiting, and 490 completed. 364 of these trials are in Phase 3-4 (later-stage) and 316 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Dermatitis, Atopic, with 9 trials.

Top-decile sponsor footprint

Sanofi ranks in the top decile of sponsors by registered trial count (#47 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

F 45/100

490 of 597 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (82.1%), 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

713 total, page 7 of 15

COMPLETED Phase 3

Long-Term Safety Evaluation of Dupilumab in Patients With Asthma (LIBERTY ASTHMA TRAVERSE)

NCT02134028

TERMINATED Phase 1

Evaluation of SAR408701 in Patients With Advanced Solid Tumors

NCT02187848

COMPLETED Phase 3

To Evaluate the Immunogenicity and Safety of Sarilumab Administered as Monotherapy in Patients With Rheumatoid Arthritis (RA)

NCT02121210

COMPLETED Phase 3

To Evaluate Sarilumab - SAR153191 (REGN88) - Auto-injector Device In Patients With Rheumatoid Arthritis

NCT02057250

COMPLETED Phase 3

Efficacy and Safety of Insulin Glargine/ Lixisenatide Fixed Ratio Combination Compared to Insulin Glargine Alone and Lixisenatide Alone on Top of Metformin in Patients With T2DM

NCT02058147

COMPLETED Phase 1

A Phase 1 Study of an Investigational Drug, ALN-AT3SC, in Healthy Volunteers and Hemophilia A or B Patients

NCT02035605

COMPLETED Phase 3

Efficacy and Safety of the Insulin Glargine/Lixisenatide Fixed Ratio Combination Versus Insulin Glargine in Patients With Type 2 Diabetes

NCT02058160

COMPLETED Phase 1

Sarilumab Effect on the Pharmacokinetics of Simvastatin

NCT02017639

COMPLETED Phase 3

Open Label Study of Long Term Safety Evaluation of Alirocumab

NCT01954394

COMPLETED Phase 3

Phase III Study To Evaluate Alirocumab in Patients With Hypercholesterolemia Not Treated With a Statin (ODYSSEY CHOICE II)

NCT02023879

COMPLETED Phase 1

Effect of Alirocumab on Lipid Metabolism in Adults With Elevated LDL-Cholesterol

NCT01959971

COMPLETED Phase 2

Phase II Study to Analyze Sarilumab in Non-Infectious Uveitis

NCT01900431

COMPLETED Phase 2

An Evaluation of Dupilumab in Patients With Nasal Polyposis And Chronic Symptoms Of Sinusitis

NCT01920893

TERMINATED Phase 2

Long Term Safety And Tolerability Of SAR339658 In Patients With Ulcerative Colitis (UC)

NCT01861249

COMPLETED Phase 4

Using Patient Reported Outcomes (PROs) to Evaluate Teriflunomide Treatment in Relapsing Multiple Sclerosis (RMS) Patients

NCT01895335

COMPLETED Phase 2

An Evaluation of Dupilumab in Patients With Moderate to Severe Uncontrolled Asthma

NCT01854047

COMPLETED Phase 3

Efficacy and Safety of Lixisenatide Versus Placebo on Top of Basal Insulin and/or Oral Antidiabetic Treatment in Older Type 2 Diabetic Patients

NCT01798706

COMPLETED

An Observational Study on Teriflunomide-exposed Pregnancies

NCT03198351

TERMINATED Phase 3

An Evaluation of Sarilumab Plus Methotrexate Compared to Etanercept Plus Methotrexate in RA Patients Not Responding to Adalimumab Plus Methotrexate

NCT01764997

COMPLETED Phase 3

To Evaluate The Safety of SAR153191 (REGN88) and Tocilizumab Added to Other RA Drugs in Patients With RA Who Are Not Responding to or Intolerant of Anti-TNF Therapy (SARIL-RA-ASCERTAIN)

NCT01768572

COMPLETED Phase 2

Early Switch From First-Line Docetaxel/Prednisone to Cabazitaxel/Prednisone and the Opposite Sequence, Exploring Molecular Markers in Men With Metastatic Castration-Resistant Prostate Cancer (mCRPC)

NCT01718353

COMPLETED Phase 1

SAR650984 (Isatuximab), Lenalidomide, and Dexamethasone in Combination in RRMM Patients

NCT01749969

COMPLETED Phase 1

Safety and Efficacy of Cabazitaxel in Pediatric Patients With Refractory Solid Tumors Including Central Nervous System Tumors

NCT01751308

COMPLETED Phase 2

Proof of Biological Activity of SAR100842 in Systemic Sclerosis

NCT01651143

COMPLETED Phase 3

Efficacy and Safety of Lixisenatide Versus Insulin Glulisine on Top of Insulin Glargine With or Without Metformin in Type 2 Diabetic Patients

NCT01768559

COMPLETED Phase 1

Interaction Study to Assess the Pharmacokinetic Interaction of Oral Administration of Rifapentine on ATRIPLA™ in HIV Patients

NCT01690403

COMPLETED Phase 3

ODYSSEY Outcomes: Evaluation of Cardiovascular Outcomes After an Acute Coronary Syndrome During Treatment With Alirocumab

NCT01663402

COMPLETED Phase 3

To Evaluate The Effect Of SAR153191 (REGN88) Added To Other RA Drugs In Patients With RA Who Are Not Responding To Or Intolerant Of Anti-TNF Therapy (SARIL-RA-TARGET)

NCT01709578

COMPLETED Phase 3

Comparison of a New Formulation of Insulin Glargine With Lantus in Patients With Type 1 Diabetes Mellitus

NCT01683266

COMPLETED Phase 3

Comparison of a New Formulation of Insulin Glargine With Lantus in Patients With Type 2 Diabetes on Non-insulin Antidiabetic Therapy

NCT01676220

COMPLETED Phase 1

A Phase I/Ib Trial for the Evaluation of SAR260301 in Monotherapy or in Combination With Vemurafenib in Patients With Various Advanced Cancer

NCT01673737

COMPLETED Phase 3

Efficacy and Safety of Alirocumab (SAR236553/REGN727) Versus Ezetimibe on Top of Statin in High Cardiovascular Risk Patients With Hypercholesterolemia (ODYSSEY COMBO II)

NCT01644188

COMPLETED Phase 2

Comparison of a New Formulation of Insulin Glargine With Lantus in Patients With Type 1 Diabetes Mellitus on Basal Plus Mealtime Insulin

NCT01658579

TERMINATED Phase 2

Efficacy and Safety of SAR339658 in Patients With Moderate to Severe Ulcerative Colitis

NCT01659138

COMPLETED Phase 1

Open Label Treatment Extension Study With SAR245408 or SAR245409 as a Monotherapy or as a Combination Regimen

NCT01587040

COMPLETED Phase 1

Phase 1 Safety Testing of SAR405838

NCT01636479

COMPLETED Phase 3

Efficacy and Safety of Alirocumab (SAR236553/REGN727) Versus Placebo on Top of Lipid-Modifying Therapy in Patients With High Cardiovascular Risk and Hypercholesterolemia (ODYSSEY COMBO I)

NCT01644175

COMPLETED Phase 3

Efficacy and Safety of Alirocumab (SAR236553/REGN727) Versus Placebo on Top of Lipid-Modifying Therapy in Patients With Heterozygous Familial Hypercholesterolemia Not Adequately Controlled With Their Lipid-Modifying Therapy

NCT01623115

COMPLETED Phase 3

Efficacy and Safety of Alirocumab (SAR236553/REGN727) Versus Ezetimibe in Patients With Hypercholesterolemia

NCT01644474

COMPLETED Phase 4

To Compare The Effects Of Two Doses Of Vandetanib In Patients With Advanced Medullary Thyroid Cancer

NCT01496313

COMPLETED Phase 3

Efficacy and Safety of Alirocumab (SAR236553/REGN727) Versus Placebo on Top of Lipid-Modifying Therapy in Patients With Heterozygous Familial Hypercholesterolemia (ODYSSEY HIGH FH)

NCT01617655

COMPLETED Phase 1

A Study of the Safety and Pharmacokinetics of SAR245409 Tablets in Patients With Solid Tumors or Lymphoma

NCT01596270

COMPLETED Phase 3

Safety and Quality of Life Study of Aflibercept in Patients With Metastatic Colorectal Cancer Previously Treated With an Oxaliplatin-Based Regimen

NCT01571284

COMPLETED Phase 1

Evaluation of the Blood Levels of the Drug (Lixisenatide), the Plasma Glucose Levels and Safety in Paediatric and Adult Patients With Type 2 Diabetes

NCT01572649

COMPLETED Phase 3

Treatment Extension Study for Patients Who Have Previously Participated and Have Benefited From Iniparib in a Clinical Trial

NCT01593228

COMPLETED Phase 1

Study in Healthy Volunteers to Assess the Pharmacokinetics of Midazolam Administered Alone and in Combination With Vandetanib

NCT01544140

TERMINATED Phase 1

Study of SAR421869 in Participants With Retinitis Pigmentosa Associated With Usher Syndrome Type 1B

NCT01505062

COMPLETED Phase 1

A Phase I Study to Assess the Pharmacokinetics of Metformin When Administered Alone and in Combination With Vandetanib

NCT01551615

COMPLETED Phase 1

Study in Healthy Volunteers to Assess the Pharmacokinetics (PK) of Digoxin Administered Alone and in Combination With Vandetanib

NCT01561781

COMPLETED Phase 2

Efficacy and Safety of SAR292833 Administration for 4 Weeks in Patients With Chronic Peripheral Neuropathic Pain

NCT01463397

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What is open in the Sanofi pipeline

69 recruiting of 713 indexed (10% open); 490 completed (69%).

Phase mix: 364 late (III/IV) vs 316 early (I/II) (balanced across stages).

Top condition: Dermatitis, Atopic (9 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.

Sanofi: open-pipeline peers nationwide

Peers matched on 713 registered trials and 10% open enrollment, not the therapeutic-area sidebar.

Sanofi 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 SanofiIcahn School of Medicine at Mount SinaiUniversity of MiamiWeill Medical College of Cornell UniversityThe University of Texas Health Science Center, HoustonChildren's Hospitals and Clinics of MinnesotaCytokineticsChildren's Oncology GroupUniversity of North Carolina, Chapel Hill
Sanofi 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).

Sanofi 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 713 trials (± recruiting share)

Sponsors near 10% open enrollment (± trial volume)

What to do with this Sanofi page

713 registered trials is a research-attention snapshot, not an endorsement of Sanofi or any single study.

  • 69 of Sanofi's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Dermatitis, Atopic is the condition Sanofi studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Dermatitis, Atopic 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.

Sanofi pipeline card: 713 registered trials from official public datasets.Report a data error.