Bayer

591 total trials 21 currently recruiting 494 completed

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.

Trial Pipeline

591 total, page 4 of 12

COMPLETED NA

An Evaluation of a Gender Specific Insole to Provide Relief From Knee Pain Due to Osteoarthritis or General Anterior Knee Pain in Male Subjects When Used in Foot Wear Over a Period of Four Weeks

NCT03556787

COMPLETED Phase 2

Study of Rogaratinib (BAY1163877) vs Chemotherapy in Patients With FGFR (Fibroblast Growth Factor Receptor)-Positive Locally Advanced or Metastatic Urothelial Carcinoma

NCT03410693

COMPLETED Phase 1

Phase 1b/2 Study of Rogaratinib (BAY1163877) in Combination With Atezolizumab in Urothelial Carcinoma

NCT03473756

TERMINATED Phase 1

Safety, Tolerability, Efficacy and Pharmacokinetics of Copanlisib in Pediatric Patients

NCT03458728

COMPLETED Phase 1

A Manufacturing Transfer Study Comparing the Bioequivalence of a Single Oral Dose of Claritin-D 12-Hour Extended Release Tablet From 2 Different Manufactuers Under Fed Conditions in Healthy Adult Subjects

NCT03517943

COMPLETED Phase 1

A Manufacturing Transfer Study Comparing the Bioequivalence of a Single Oral Dose of Claritin-D 12-Hour Extended Release Tablet From 2 Different Manufacturers Under Fasted Conditions in Healthy Adult Subjects

NCT03517930

COMPLETED NA

An Evaluation of a Customized Insole to Provide Relief From Heel Pain Due to Plantar Fasciitis or General Heel Pain When Used in Footwear Over a Period of Four Weeks

NCT03507478

COMPLETED NA

REALIsM-HF Pilot Study

NCT03507439

COMPLETED Phase 4

A Study to Assess Menstrual Cramp Pain Associated With Primary Dysmenorrhea

NCT03448536

TERMINATED Phase 1

A Study to Investigate BAY2402234, a Dihydroorotate Dehydrogenase (DHODH) Inhibitor, in Myeloid Malignancies

NCT03404726

COMPLETED Phase 1

A Pharmacokinetic Trial of Naproxen Sodium and Diphenhydramine Hydrochloride Soft Capsules Versus Naproxen Sodium and Diphenhydramine Hydrochloride Tablets in Healthy Adult Subjects Under Fed Conditions

NCT03424135

COMPLETED

Evaluation of Patient and Physician Reported Reasons for Switching Factor VIII Replacement Therapies

NCT03405337

COMPLETED Phase 4

A Trial to Compare the Duration of Analgesic Efficacy and Safety of Naproxen Sodium Tablets and Ibuprofen Tablets in Postsurgical Dental Pain

NCT03404206

COMPLETED Phase 1

A Pharmacokinetic Trial of Naproxen Sodium and Diphenhydramine Hydrochloride Soft Capsules Versus Naproxen Sodium and Diphenhydramine Hydrochloride Tablets in Healthy Adult Subjects

NCT03396250

COMPLETED Phase 1

Pharmacokinetics and Safety of Vilaprisan in Renal Impairment

NCT03411980

TERMINATED Phase 3

Assess Safety and Efficacy of Vilaprisan in Subjects With Uterine Fibroids (ASTEROID 4)

NCT03400956

TERMINATED Phase 3

Assess Safety and Efficacy of Vilaprisan in Subjects With Uterine Fibroids (ASTEROID 3)

NCT03400943

COMPLETED

Rivaroxaban vs Warfarin for SPAF in Multi-morbid Patients

NCT03374540

COMPLETED

Clinical Outcomes Among Non-valvular Atrial Fibrillation Patients With Renal Dysfunction

NCT03359876

COMPLETED

Observational Study to Evaluate, Under Real-world Practice Conditions, the Safety and Effectiveness of Regorafenib in Patients Diagnosed With Unresectable Hepatocellular Carcinoma (uHCC)

NCT03289273

COMPLETED

Characterizing Recurrent Thromboembolism, Major Bleeding and All-Cause Death in Patients With Cancer-Associated Thromboembolism Treated With Rivaroxaban

NCT03214172

COMPLETED Phase 1

First-in-human Study of ATR Inhibitor BAY1895344 in Patients With Advanced Solid Tumors and Lymphomas

NCT03188965

COMPLETED

KYleena Satisfaction Study / Observational Study on User Satisfaction With the Levonorgestrel Intrauterine Delivery System Kyleena (LNG-IUS 12) in New Contraceptive Users and After Switching From Another Contraceptive Method

NCT03182140

COMPLETED Phase 1

A Study to Test the Safety of the Investigational Drug Selitrectinib in Children and Adults That May Treat Cancer

NCT03215511

TERMINATED Phase 3

Assess Safety and Efficacy of Vilaprisan in Subjects With Uterine Fibroids

NCT03194646

COMPLETED

Exit Interviews to Assess Impact of Infusion Frequency in Hemophilia A

NCT02971930

COMPLETED

Navigant Study- Treatment Patterns in mCRPC (Metastatic Castrate Resistant Prostate Cancer )

NCT02899104

COMPLETED Phase 1

BAY1436032 in Patients With Mutant IDH1(mIDH1) Advanced Acute Myeloid Leukemia (AML)

NCT03127735

COMPLETED Phase 1

Phase 1b Multi-indication Study of Anetumab Ravtansine in Mesothelin Expressing Advanced Solid Tumors

NCT03102320

COMPLETED Phase 2

A Trial to Study Neladenoson Bialanate Over 20 Weeks in Patients With Chronic Heart Failure With Preserved Ejection Fraction

NCT03098979

COMPLETED NA

Study to Assess Outcomes in Women Undergoing Either Hysteroscopic Sterilization (Essure®) or Laparoscopic Tubal Sterilization

NCT03127722

COMPLETED Phase 2

A Trial to Study Neladenoson Bialanate Over 20 Weeks in Patients With Chronic Heart Failure With Reduced Ejection Fraction

NCT02992288

TERMINATED Phase 1

Study Testing Radium-223 Dichloride in Relapsed Multiple Myeloma

NCT02928029

COMPLETED NA

Evaluation of Sunscreen During Exercise Under Conditions of Profuse Sweating (821/2016)

NCT03002922

COMPLETED Phase 4

Riociguat rEplacing PDE-5i Therapy evaLuated Against Continued PDE-5i thErapy

NCT02891850

COMPLETED NA

Evaluation of a Gel Sunscreen in Controlled Use Conditions (208/2016)

NCT03012347

COMPLETED NA

Sun Protection Factor Assay (338/2016)

NCT02995109

TERMINATED NA

Sun Protection Factor Assay (319/2016)

NCT02995044

COMPLETED NA

Sun Protection Factor Assay (341/2016)

NCT02995135

COMPLETED NA

Sun Protection Factor Assay (317/2016)

NCT02995018

TERMINATED NA

Sun Protection Factor Assay (318/2016)

NCT02995031

COMPLETED NA

Sun Protection Factor Assay (344/2016)

NCT02995161

COMPLETED NA

Sun Protection Factor Assay (343/2016)

NCT02995148

COMPLETED NA

Sun Protection Factor Assay (339/2016)

NCT02995122

COMPLETED NA

Sun Protection Factor Assay (316/2016)

NCT02994992

COMPLETED Phase 3

Mirena Extension Trial

NCT02985541

COMPLETED Phase 3

Darolutamide in Addition to Standard Androgen Deprivation Therapy and Docetaxel in Metastatic Hormone-Sensitive Prostate Cancer

NCT02799602

COMPLETED NA

Human Photoallergy Test (824/2016)

NCT02962869

COMPLETED NA

Human Phototoxicity Test (823/2016)

NCT02962856

COMPLETED

Treatment Patterns in Metastatic Prostate Cancer

NCT02729103

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What the Pipeline for Bayer Shows

According to the ClinicalTrials.gov registry, Bayer is linked to 591 US clinical trials across every stage of research activity. Of those, 21 studies are currently recruiting, about 4% of the sponsor's indexed portfolio, and 494 are already marked complete, representing roughly 84% of the total.

The phase mix for Bayer reports 172 late-stage studies (Phase 3 and Phase 4 combined) and 237 earlier-phase studies (Phase 1 and Phase 2).

The top therapeutic focus area indexed for Bayer is Sunscreening Agents with 17 linked trials, and 9 other condition areas appear in the top list above.

How to read these pipeline numbers

Recruiting share is one of the more practical signals here: it reflects how much of a sponsor's research is presently open to new participants, while the completed share indicates the depth of finished work that has already contributed registry results. Both counts come directly from the public ClinicalTrials.gov dataset and are refreshed on the registry side; this page mirrors the latest data pull without altering it.

A portfolio weighted toward Phase 3 usually reflects an organization advancing candidates toward regulatory review, where the research centers on comparative efficacy and broader safety across larger populations. A heavier Phase 1 and Phase 2 tilt generally indicates exploratory work, safety, dosing, and early signal detection, and is common among research-forward sponsors that seed many early programs. Phase 4 entries, when present, track interventions already in real-world use and typically focus on long-term safety, effectiveness across subgroups, or formulation comparisons.

That distribution is a quick read of where the organization concentrates its research attention; it does not imply product availability, market share, or any clinical endorsement. All numbers on this page come from ClinicalTrials.gov maintained by the National Library of Medicine, and counts can shift as new studies are registered or existing ones update their status. This information is provided for reference and educational purposes only, not as medical, investment, or regulatory advice, verify current details directly with ClinicalTrials.gov before relying on any figure here.

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page aggregates every registered trial from this sponsor, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.