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 12 of 15

COMPLETED Phase 3

Clopidogrel Optimal Loading Dose Usage to Reduce Recurrent EveNTs/Optimal Antiplatelet Strategy for InterventionS

NCT00335452

COMPLETED Phase 2

Dose-Ranging Study Evaluating AVE1625 in Abdominally Obese Patients With Atherogenic Dyslipidemia

NCT00345410

COMPLETED Phase 2

Study of Otamixaban Versus Unfractionated Heparin (UFH) and Eptifibatide in Non-ST Elevation Acute Coronary Syndrome

NCT00317395

COMPLETED Phase 4

Post-licensure, Modified Double-blind, Multi-center Study Evaluating Safety and Immunogenicity of ADACEL® and BOOSTRIX®

NCT00319553

COMPLETED Phase 2

Study of AVE0005 (VEGF Trap) in Patients With Chemoresistant Advanced Ovarian Cancer

NCT00327171

COMPLETED Phase 4

Insulin Glargine "All to Target" Trial

NCT00384085

COMPLETED Phase 3

A 24-52-week Study to Evaluate the Long-term Efficacy and Safety of Saredutant in Patients With Depression (MAGENTA)

NCT00336713

TERMINATED Phase 3

Rimonabant In Prediabetic Subjects To Delay Onset Of Type 2 Diabetes

NCT00325650

COMPLETED Phase 3

Bioequipotency Study of Idrabiotaparinux and Idraparinux in Patients With Deep Venous Thrombosis of the Lower Limbs

NCT00311090

COMPLETED Phase 3

Efficacy, Safety, and Tolerability of Ambien (Zolpidem) in the Treatment of Children Ages 6 to 17 With Attention Deficit Hyperactivity Disorder (ADHD)-Associated Insomnia

NCT00318448

COMPLETED Phase 2

TEACO: Taxotere, Eloxatin, Avastin in Cancer of the Ovary

NCT00296816

COMPLETED Phase 1

Phase 1/1b Dose Escalation Study Evaluating BSI-201 as a Single Agent and in Combination With Irinotecan in Subjects With Advanced Solid Tumors

NCT00298675

TERMINATED Phase 3

TELI TON - Telithromycin in Tonsillitis

NCT00315042

COMPLETED Phase 3

VIsceral Fat Reduction Assessed by CT-scan On RImonabAnt

NCT00299325

COMPLETED Phase 2

Dose Ranging Study of the GLP-1 Agonist AVE0010 in Metformin-Treated Subjects With Type 2 Diabetes Mellitus

NCT00299871

COMPLETED Phase 2

Efficacy and Safety Study of Intra-articular Multiple Doses of Icatibant in Patients With Painful Knee Osteoarthritis

NCT00303056

COMPLETED Phase 3

ARCHIPELAGO: Irbesartan in Patients With Acute Coronary Syndrome Without ST Segment Elevation

NCT00296218

COMPLETED Phase 2

Mixed Antagonist of Serotonin for Claudication Optimal Therapy

NCT00300339

COMPLETED Phase 4

Ambien CR vs. Placebo For Treatment Of Insomnia Associated With Anxiety When Used Concomitantly With Escitalopram (Lexapro)

NCT00296790

COMPLETED Phase 3

Efficacy and Safety of Eplivanserin 5mg/Day on Sleep Maintenance Insomnia

NCT00308503

TERMINATED Phase 3

TELI TAD - Telithromycin in Tonsillitis in Adolescents and Adults

NCT00315549

TERMINATED Phase 4

Insulin Glargine Injection Treatment in Place of Thiazolidinedione (TZD), Sulfonylurea, or Metformin in Triple Agent Therapy for Type 2 Diabetes Mellitus (T2DM) Adult Subjects With Unsatisfactory Control

NCT00283049

COMPLETED Phase 2

Study of AVE0005 (VEGF Trap) in Locally Advanced or Metastatic Platinum- and Erlotinib- Resistant Non-small-cell-lung Adenocarcinoma

NCT00284141

COMPLETED Phase 3

Study Evaluating Rimonabant Efficacy in Insulin-Treated Diabetic Patients(ARPEGGIO)

NCT00288236

COMPLETED Phase 4

Residual Effects of Zolpidem Tartrate Extended Release and Eszopiclone Vs Placebo

NCT00283790

TERMINATED Phase 3

TELI COM - Telithromycin in Children With Otitis Media

NCT00315003

COMPLETED Phase 2

AVE7688 in Patients With Mild to Moderate Blood Pressure

NCT00284128

COMPLETED Phase 3

Adjuvant Leuprolide With or Without Docetaxel in High Risk Prostate Cancer After Radical Prostatectomy

NCT00283062

COMPLETED Phase 4

TREAD-20 Extension - Treatment of Knee Pain Due to Osteoarthritis

NCT00830830

COMPLETED Phase 3

Evaluation of the Efficacy of Xaliproden (SR57746A) in Preventing the Neurotoxicity of Oxaliplatin / 5FU/LV Chemotherapy.

NCT00305188

TERMINATED Phase 3

Comprehensive Rimonabant Evaluation Study of Cardiovascular ENDpoints and Outcomes

NCT00263042

COMPLETED Phase 3

A Safety and Efficacy Study of Two Japanese Encephalitis Vaccines ChimeriVax™-JE and JE-VAX

NCT00314145

COMPLETED Phase 3

Efficacy and Safety of Eplivanserin Treatment for Sleep Maintenance Insomnia Followed by Optional Extension up to 1 Year

NCT00253903

COMPLETED Phase 1

Safety, Tolerability, and Immunogenicity of a Clostridium Difficile Toxoid Vaccine in Healthy Elderly Volunteers

NCT00214461

COMPLETED Phase 4

PROCLAIM: Study Examining Effects of Clopidogrel Compared to Placebo on Inflammation in Subjects With Metabolic Syndrome

NCT00296803

COMPLETED Phase 3

Efficacy and Safety of Eplivanserin Treatment for Sleep Maintenance Insomnia

NCT00253968

TERMINATED Phase 4

Study Comparing the Clinical Efficacy and Health Outcomes of Outpatients With Mild to Moderate Community-Acquired Pneumonia (CAP) Treated With Either Telithromycin Once Daily for 7 Days, or Azithromycin Once Daily for 5 Days

NCT00237445

COMPLETED Phase 3

Safety Study of ChimeriVax™-JE Vaccine to Prevent Japanese Encephalitis.

NCT00314132

COMPLETED Phase 2

Double Blind Placebo COntrolled Dose Ranging studY of the eFficacy and safEty of SSR149744c 300 or 600 mg for the Conversion of Atrial Fibrillation / fluttEr

NCT00232310

COMPLETED Phase 3

Efficacy and Safety of SR58611A in Patients With Major Depressive Disorder

NCT00252330

COMPLETED Phase 3

Efficacy and Safety of SR58611A in Patients With Major Depressive Disorder

NCT00252356

COMPLETED Phase 3

Efficacy and Safety of SR58611A in Patients With a Generalized Anxiety Disorder

NCT00252343

COMPLETED Phase 3

Efficacy of Ciclesonide vs Placebo Administered as Once Daily or Twice Daily in Patients Not Treated With Inhaled Corticosteroid.

NCT00174720

COMPLETED Phase 3

Insulin Glargine Plus Insulin Glulisine Multiple Daily Injections (MDI) Versus Premix Insulin Treatment in Subjects With Diabetes Mellitus (Type 1 or Type 2)

NCT00135941

TERMINATED Phase 3

Atherosclerosis Underlying Development Assessed by Intima-Media Thickness in Patients on Rimonabant

NCT00228176

COMPLETED Phase 3

Efficacy of Ciclesonide Versus Placebo Administered Either as Once Daily or Twice Daily in Patients Treated Previously With an Inhaled Corticosteroid

NCT00174733

COMPLETED Phase 3

Safety and Efficacy of SR121463B in Patients With Syndrome of Inappropriate Antidiuretic Hormone Secretion

NCT00264914

COMPLETED Phase 3

A Trial With Dronedarone to Prevent Hospitalization or Death in Patients With Atrial Fibrillation

NCT00174785

COMPLETED Phase 2

Double Blind Placebo Controlled Dose Ranging Study of the Efficacy and Safety of SSR149744c 100 or 300 mg for the Prevention of ventrICular ARrhythmia-triggered Icd interventiOnS

NCT00232297

TERMINATED Phase 3

Comparative Study to Evaluate the Efficacy and Safety of Telithromycin Given Once Daily Versus Cefuroxime Axetil Given Twice Daily in Children With Middle Ear Infections

NCT00174811

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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.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. Sanofi pipeline card: 713 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.