Bayer

Open enrollment across a mixed-phase pipeline

According to ClinicalTrials.gov-derived indexes, Bayer sits in the top decile of US sponsors by registered trial count (#58 of 15,742 sponsors by registered trial count).

591 total trials 21 currently recruiting 494 completed top decile by trial count

Bayer: 591 sponsored US clinical trials, 21 recruiting.

Bayer sponsors 591 registered US clinical trials on ClinicalTrials.gov, 21 of them currently recruiting, and 494 completed. 172 of these trials are in Phase 3-4 (later-stage) and 237 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Sunscreening Agents, with 17 trials.

Top-decile sponsor footprint

Bayer ranks in the top decile of sponsors by registered trial count (#58 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

494 of 552 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

591 total, page 6 of 12

COMPLETED

Impact of the BETACONNECT Auto-injector on BETASERON Therapy Adherence and Patient Satisfaction

NCT02652091

COMPLETED Phase 1

Phase Ib Study of Anetumab Ravtansine in Combination With Pemetrexed and Cisplatin in Mesothelin-expressing Solid Tumors

NCT02639091

COMPLETED NA

Summative Usability Study of Ciprofloxacin Dry Powder for Inhalation Using Placebo

NCT02661438

TERMINATED Phase 3

Study of Copanlisib in Combination With Standard Immunochemotherapy in Relapsed Indolent Non-Hodgkin's Lymphoma (iNHL)

NCT02626455

TERMINATED Phase 3

Global Study Comparing a rivAroxaban-based Antithrombotic Strategy to an antipLatelet-based Strategy After Transcatheter aortIc vaLve rEplacement to Optimize Clinical Outcomes

NCT02556203

COMPLETED NA

Sun Protection Factor Assay (SPF Assay 18677)

NCT02825017

COMPLETED NA

Sun Protection Factor Assay (SPF Assay 18676)

NCT02825030

COMPLETED NA

Sun Protection Factor Assay

NCT02823509

COMPLETED

Patient Functioning and Well-being, Economic, and Clinical Impact of Hemophilia A and Its Treatment

NCT02396862

COMPLETED Phase 2

Phase II Anetumab Ravtansine as 2nd Line Treatment for Malignant Pleural Mesothelioma (MPM)

NCT02610140

COMPLETED NA

Sun Protection Factor Assay

NCT02822313

COMPLETED NA

Sun Protection Factor Assay

NCT02822300

COMPLETED NA

18670 - Sun Protection Factor Assay

NCT02801929

COMPLETED NA

Sun Protection Factor Assay

NCT02822274

COMPLETED NA

Sun Protection Factor Assay

NCT02822248

COMPLETED NA

Sun Protection Factor Assay

NCT02803099

COMPLETED NA

Sun Protection Factor Assay

NCT02822261

COMPLETED NA

Sun Protection Factor Assay

NCT02803034

COMPLETED NA

Sun Protection Factor Assay

NCT02803047

COMPLETED NA

Sun Protection Factor Assay

NCT02803060

COMPLETED Phase 1

Phase I Study on Rivaroxaban Granules for Oral Suspension Formulation in Children

NCT02497716

COMPLETED NA

18349-Human Photoallergy Test

NCT02823496

COMPLETED NA

18348-Human Phototoxicity Test

NCT02823483

COMPLETED NA

Sun Protection Factor Assay

NCT02803008

COMPLETED NA

Sun Protection Factor Assay

NCT02803021

COMPLETED NA

18616 - Sun Protection Factor Assay

NCT02788162

COMPLETED NA

18611 - Sun Protection Factor Assay

NCT02760563

COMPLETED NA

18613 - Sun Protection Factor Assay

NCT02757014

COMPLETED NA

18615 - Sun Protection Factor Assay

NCT02756988

COMPLETED NA

Evaluation of the Irritation Potential of Sunscreen Products in Human Eyes

NCT02854137

COMPLETED NA

18612 - Sun Protection Factor Assay

NCT02760576

COMPLETED

Epidemiology and Treatment Patterns of Paediatric PAH (Pulmonary Arterial Hypertension)

NCT02576002

COMPLETED Phase 2

A Study to Test the Effect of the Drug Larotrectinib in Adults and Children With NTRK-fusion Positive Solid Tumors

NCT02576431

COMPLETED NA

Test the Outdoor Usage for Sunscreen Products in Female Adults

NCT02779270

COMPLETED NA

18572 - Sun Protection Factor Assay

NCT02776501

COMPLETED Phase 3

Efficacy and Safety of Finerenone in Subjects With Type 2 Diabetes Mellitus and Diabetic Kidney Disease

NCT02540993

COMPLETED Phase 3

Efficacy and Safety of Finerenone in Subjects With Type 2 Diabetes Mellitus and the Clinical Diagnosis of Diabetic Kidney Disease

NCT02545049

COMPLETED

Treatment Patterns in Castrate Resistant Prostate Cancer Patients With Bone Metastases in a Medicare Population

NCT02518698

TERMINATED Phase 2

Phase IIa Study of Copanlisib in Relapsed or Refractory Mantle Cell Lymphoma (MCL)

NCT02455297

COMPLETED NA

18519 - Sun Protection Factor Assay

NCT02776852

COMPLETED Phase 3

Efficacy and Safety of Rivaroxaban in Reducing the Risk of Major Thrombotic Vascular Events in Subjects With Symptomatic Peripheral Artery Disease Undergoing Peripheral Revascularization Procedures of the Lower Extremities

NCT02504216

COMPLETED NA

18475 - Sun Protection Factor Assay

NCT02774252

COMPLETED Phase 3

Copanlisib and Rituximab in Relapsed Indolent B-cell Non-Hodgkin's Lymphoma (iNHL)

NCT02367040

COMPLETED

Proportion of Hysterectomy After Female Sterilization

NCT02532361

COMPLETED

Retrospective Claims Analysis of Hysterectomy After Sterilization

NCT02527278

COMPLETED NA

Sun Protection Factor - Assay

NCT02779842

COMPLETED NA

18432-Sun Protection Factor Assay

NCT02779829

COMPLETED NA

Supervised Outdoor-Use Test to Assess the Safety of a Sunscreen C-Spray on Sport Users

NCT02857478

COMPLETED NA

Sun Protection Factor (SPF) Efficacy Assay

NCT02885805

TERMINATED Phase 1

Phase I Dose Escalation and Expansion of Oral BAY 1143269 in Combination With Intravenous Docetaxel

NCT02439346

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What is open in the Bayer pipeline

21 recruiting of 591 indexed (4% open); 494 completed (84%).

Phase mix: 172 late (III/IV) vs 237 early (I/II) (balanced across stages).

Top condition: Sunscreening Agents (17 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.

Bayer: open-pipeline peers nationwide

Peers matched on 591 registered trials and 4% open enrollment, not the therapeutic-area sidebar.

Bayer 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 0200400600800 0%10%20%30% Total trials Recruiting share BayerJanssen Research & DevelopmentCity of Hope Medical CenterChildren's Hospital Medical Center, CincinnatiNational Institute of Neurological Disorders and Stroke (NINDS)Bausch Health AmericasHarvard Pilgrim Health CareSumitomo Pharma AmericaTeva Branded Pharmaceutical Products R&D
Bayer 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).

Bayer 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 591 trials (± recruiting share)

Sponsors near 4% open enrollment (± trial volume)

What to do with this Bayer page

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

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

Bayer pipeline card: 591 registered trials from official public datasets.Report a data error.