Bayer
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 2 of 12
A Study to Learn About How Food and Esomeprazole Affect the Level of BAY2927088 in the Blood When Taken Together in Healthy Participants
NCT06378658
An Observational Study to Learn More About Treatment With Regorafenib in People With Advanced Gastrointestinal Stromal Tumors in the United States
NCT06321055
A Study to Learn How Well the Study Treatment Finerenone Works and How Safe it is in People With Long-term Decrease in the Kidneys' Ability to Work Properly (Chronic Kidney Disease) Together With Type 1 Diabetes
NCT05901831
An Observational Study to Learn More About the Use of Androgen Receptor Inhibitors and How They Affect Men With Nonmetastatic Prostate Cancer in Routine Medical Care in the United States
NCT06204302
A Study to Learn About How Elinzanetant Works and How Safe it is in Women Having Sleep Disturbances Associated With Menopause
NCT06112756
An Observational Study to Learn More About the Long-Term Responses to Treatment With Regorafenib in Patients With Metastatic Colorectal Cancer in the United States
NCT06029010
An Observational Cohort Study to Describe and Compare the Use of Darolutamide, Enzalutamide and Apalutamide and How Well These Work in Men With Non-metastatic Castration-resistant Prostate Cancer (nmCRPC) in Real World Settings
NCT06013475
A Study to Learn How Gadoquatrane Moves Into, Through, and Out of the Body and How Safe it is in Children (From Birth to <18 Years), Who Will Undergo a Contrast Enhanced MRI (Quanti Pediatric)
NCT05915026
A First-in-human Study to Learn How Safe the Study Treatment BAY2862789 is, to Find the Best Dose, How it Affects the Body, What Maximum Amount Can be Given, How it Moves Into, Through and Out of the Body, and How it Acts on Different Tumors in Participants With Advanced Solid Tumors
NCT05858164
A Study to Compare How Well Gadoquatrane Works and Its Safety With an Already Available Contrast Agent for MRI in People With Any Known or Suspected Problems of the Body (Except Brain or Spinal Cord-related Problems)
NCT05915728
A Study to Compare How Well Gadoquatrane Works and Its Safety With an Already Available Contrast Agent for MRI in People With Known or Suspected Brain or Spinal Cord-related Problems
NCT05915702
An Observational Study Called FIRST-2.0 to Learn More About the Use of the Study Treatment Finerenone Including How Safe it is and How Well it Works Under Real-world Conditions
NCT05703880
A Study to Learn How Well a Higher Amount of Aflibercept Given as an Injection Into the Eye Works and How Safe it is in People With Reduced Vision Due to Swelling in the Macula, Central Part of the Retina Caused by a Blocked Vein in the Retina (Macula Edema Secondary to Retinal Vein Occlusion)
NCT05850520
An Observational Study Called STAR-T to Learn More About the Sequential Treatment With Regorafenib and TAS-102 in Adults With Metastatic Colorectal Cancer Under Real World Conditions
NCT05839951
A Study to Test Asundexian for Preventing a Stroke Caused by a Clot in Participants After an Acute Ischemic Stroke or After a High-risk Transient Ischemic Attack, a So-called Mini Stroke
NCT05686070
A Study to Learn More About Treatment With Damoctocog Alfa Pegol, How it is Used in Every Day Practice ("Real-World"), and How Satisfied People Who Receive Damoctocog Alfa Pegol Are in United States (US) Hemophilia Treatment Centers
NCT05395858
A Study to Learn How Well the Study Treatment Zabedosertib (BAY1834845) Works and How Safe it is Compared to Placebo in Adult Participants With Moderate-to-severe Atopic Dermatitis
NCT05656911
A Study Called ARAMON to Learn to What Extent Does Study Treatment With Darolutamide Affects Testosterone Levels in Men With Prostate Cancer That Had Not Been Treated With Hormonal Therapy Compared to Treatment With Enzalutamide
NCT05526248
A Study to Learn How Well the Study Treatment Asundexian Works and How Safe it is Compared to Apixaban to Prevent Stroke or Systemic Embolism in People With Irregular and Often Rapid Heartbeat (Atrial Fibrillation), and at Risk for Stroke
NCT05643573
An Observational Study (Called RETAF-PS) Using a Patient Survey to Learn More About Treatment Outcomes in Patients With Irregular and Often Rapid Heartbeat (Atrial Fibrillation) Treated With Apixaban in a Real World Setting
NCT05471830
An Observational Study Called FLAMINgO to Learn More About the Treatment Combination of Finerenone and SGLT2 Inhibitors in People With Long-term Kidney Disease (Chronic Kidney Disease) Together With Type 2 Diabetes by Using Routine Medical Care Data and Past Clinical Study Results
NCT05640180
A Study Called GUS to Understand How Much of the Contrast Agent Gadavist is Used and How Much is Wasted in Two Different Containers (Single-dose Vials and Imaging Bulk Packages ) in a Real-world Setting
NCT05350189
A Study Using Surveys to Learn More About Treatment With Steroidal Mineralocorticoid Receptor Antagonists, How They Are Used, What Side Effects They Have, and How Satisfied People Who Receive Them Are in the US
NCT05407662
An Observational Study, Called ROCURS, to Learn About COVID-19 Related Outcomes in People With Cancer Who Are Treated With Tyrosine Kinase Inhibitors (TKIs) Including Regorafenib or Sorafenib
NCT05594147
An Observational Study, Called FINEGUST, to Learn More About How People With Chronic Kidney Disease and Type 2 Diabetes Are Treated and How the Introduction of New Treatment Options, Like Finerenone, Impacts Clinical Practice
NCT05526157
A Study to Learn How Well a Single Dose of the Study Treatment Naproxen Sodium and Caffeine Combined in One Tablet (Fixed-dose Combination) Works to Relieve Pain After Dental Surgeries Compared to the Single Ingredients and to Placebo
NCT05485805
A Study to Learn How Safe Study Drug BAY2413555 is, How it Affects the Body, and How it Moves Into, Through, and Out of the Body Over 4 Weeks of Use in Participants With Heart Failure and Implanted Cardiac Defibrillator or Cardiac Resynchronization Devices (ICD/CRT)
NCT05532046
An Observational Study, Called RegoFlex EU, to Learn More About the Use of Stivarga at Reduced Doses as Recommended (Flexible Dosing) to Treat People With Metastatic Colorectal Cancer in Real World Settings in Europe
NCT05551039
Prophylaxis Regimen for Hemophilia A Patients
NCT05036278
A Study to Learn How Well the Treatment Combination of Finerenone and Empagliflozin Works and How Safe it is Compared to Each Treatment Alone in Adult Participants With Long-term Kidney Disease (Chronic Kidney Disease) and Type 2 Diabetes
NCT05254002
A Study to Learn More About How Much of the Study Treatment Elinzanetant (or BAY3427080) Gets Absorbed, How Safe it is and How it Affects the Body in Healthy Female and Male Participants
NCT05351892
An Observational Study, Called DEAR, to Learn More About Treatment With Darolutamide, Enzalutamide and Apalutamide in Men With Non-metastatic Castration-resistant Prostate Cancer in Real World Settings
NCT05362149
A Study Using Available Data to Learn to What Extent Patients With Prostate Cancer Who Received Second Generation Androgen Receptor Inhibitors Took Their Medication as Prescribed or Stopped Taking Their Medication Completely
NCT05202301
A Study Called VICTORIA to Learn More About How Well Larotrectinib Works in Adults With TRK Fusion-positive Cancer by Comparing Larotrectinib Data From Clinical Studies With Data of Other Treatments From Actual Practice
NCT05192642
A Study to Compare Sitavig (Acyclovir) Buccal Tablet With a Placebo in the Treatment of Herpes Labialis in Participants Whose Immune System Works Normally
NCT05098938
A Study to Learn More About How Well Elinzanetant Works and How Safe it is for the Treatment of Vasomotor Symptoms (Hot Flashes) That Are Caused by Hormonal Changes Over 26 Weeks in Women Who Have Been Through the Menopause (OASIS-2)
NCT05099159
A Study to Learn How Elinzanetant Moves Into, Through, and Out of the Body, How Safe it is, and How it Affects the Body in Participants With Kidneys That do Not Work as Well as They Should Compared to Participants Whose Kidneys Work Normally
NCT05071729
A Study to Evaluate the Pharmacokinetics (How it Moves Into, Through and Out From the Body) of a New Gadolinium-based Contrast Agent (GBCA) After Injection and How Safe it is in Participants With Normal and Impaired Renal Function
NCT05061979
A Trial to Learn How Well Finerenone Works and How Safe it is in Adult Participants With Non-diabetic Chronic Kidney Disease
NCT05047263
A Study to Learn How Safe the Study Drug BAY 2416964 (AhR Inhibitor) in Combination With the Treatment Pembrolizumab is, How This Combination Affects the Body, the Maximum Amount That Can be Given, How it Moves Into, Through and Out of the Body and Its Action Against Advanced Solid Cancers in Adults
NCT04999202
A Study to Learn More About How Well Elinzanetant Works and How Safe it is for the Treatment of Vasomotor Symptoms (Hot Flashes) That Are Caused by Hormonal Changes Over 26 Weeks in Women Who Have Been Through the Menopause
NCT05042362
A Study to Learn More About How Well Elinzanetant Works and How Safe it is for the Treatment of Vasomotor Symptoms (Hot Flashes) That Are Caused by Hormonal Changes Over 52 Weeks in Women Who Have Been Through the Menopause
NCT05030584
An add-on Study to the FIGARO-DKD Study Called FIGARO-BM to Learn About the Link Between Biomarkers (Substances in the Blood Used as Indicators of Biological Processes, Disease Processes or Responses to Medication) and Finerenone in FIGARO-DKD Participants
NCT05013008
Observational Studies in Cancer Associated Thrombosis for Rivaroxaban - United States Cohort
NCT04979780
A Study to Learn About How Well Riociguat Works, How Safe it is and How it is Used Under Real World Conditions in Patients in the United States Who Are Receiving Riociguat for High Blood Pressure in the Arteries That Carry Blood From the Heart to the Lungs (Pulmonary Arterial Hypertension, PAH)
NCT04813926
Study to Learn More About the Physical Activity Level of Patients Suffering From Hemophilia A Treated With Damoctocog Alfa Pegol (LIFE ACTIVE Study)
NCT04091386
A Study to Learn How Safe BAY2666605 is, How it Affects the Body, How it Moves Into, Through and Out of the Body, the Maximum Amount That Can be Given and Its Action Against Tumors in Adult Participants With Skin Cancer That Has Spread to Other Parts of the Body and Other Types of Advanced Cancer
NCT04809805
Non-proliferative Diabetic Retinopathy Treated With Runcaciguat
NCT04722991
Study to Compare How the Body Absorbs, Distributes and Excretes the Drug Selitrectinib (BAY2731954) Given as Two Different Tablet Formulations or as Liquid Formulations Including the Effect of Food on the Absorption, Distribution or Excretion of the Different Formulations in Healthy Participants
NCT04771390
A Trial to Learn Whether Regorafenib in Combination With Nivolumab Can Improve Tumor Responses and How Safe it is for Participants With Solid Tumors
NCT04704154
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 130 |
| Phase 2 | 107 |
| Phase 3 | 144 |
| Phase 4 | 28 |
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.
Read our methodology - how this data is sourced, computed, and verified.
Related
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.