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).
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
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 3 of 12
Regorafenib Plus Pembrolizumab in Patients With Advanced or Spreading Liver Cancer Who Have Been Previously Treated With PD-1/PD-L1 Immune Checkpoint Inhibitors
NCT04696055
Study to Gather Information How Well Three Different Doses of BAY1817080 Given Twice Daily Over 12 Weeks Work in Comparison to an Inactive Pill (Placebo) and Elagolix in Women Suffering From Pain Related to a Condition Where the Tissue That Usually Grows Inside the Womb Grows Outside of the Womb
NCT04614246
US PROmyBETAapp2.0: A Study to Learn More About the Medication Usage and Patient Reported Outcomes Via the myBETAapp in Medical Care of Patients With Multiple Sclerosis Treated With BETASERON Using BETACONNECT Autoinjector
NCT04356339
Study to Find the Appropriate Dose of a New Gadolinium-based Contrast Agent (GBCA) for Adults Undergoing Magnetic Resonance Imaging (MRI) for Known or Highly Suspected Brain and/or Spinal Cord Conditions
NCT04307186
Clinical Study to Evaluate the Efficacy and Safety of Three Different Doses of BAY1817080 Compared to Placebo in Patients With Chronic Cough
NCT04562155
Study to Evaluate the Efficacy (Effect on Disease) and Safety of Finerenone in Participants With Heart Failure and Left Ventricular Ejection Fraction (Proportion of Blood Expelled Per Heart Stroke) Greater or Equal to 40%
NCT04435626
Factor XI LICA to Reduce Events Such as Heart Attack and Stroke in Patients Whose Kidneys Are no Longer Able to Work as They Should and Require Treatment to Filter Wastes From the Blood: Focus is on the Safety of BAY2976217 and the Way the Body Absorbs, Distributes and Removes the Study Drug
NCT04534114
Study to Investigate the Safety of a Drug Called Osocimab at Low and High Doses in Adult Patients With Kidney Failure Requiring Regular Hemodialysis
NCT04523220
A Study Using Electronic Health Information to Learn About Rivaroxaban Compared to Warfarin in Participants With Non-valvular Atrial Fibrillation (NVAF) and Diabetes
NCT04509193
Study on the Safety of BAY1817080 How it is Tolerated and the Way the Body Absorbs, Distributes and Gets Rid of the Study Drug Given to Participants With Moderate Renal Impairment and End Stage Renal Disease Requiring Dialysis Compared With Matched Participants With Normal Renal Function
NCT04471337
Study of the Effects of High Dose Aflibercept Injected Into the Eye of Patients With an Age-related Disorder That Causes Loss of Vision Due to Growth of Abnormal Blood Vessels at the Back of the Eye
NCT04423718
EPIX, a Study to Gather More Information About Characteristics of Patients and Other Factors Which May Contribute to Survival Over a Long Period of Time in Patients With Metastatic Castration-resistant Prostate Cancer (mCRPC) Treated With Radium-223 (Xofigo)
NCT04516161
A Study That Uses Data From Routine Eye Examinations of Patients Participating in Studies FIDELIO-DKD and FIGARO-DKD to Explore Whether Finerenone Can Delay the Progression of a Diabetes Complication That Affects the Eyes (Diabetic Retinopathy ,DR)
NCT04477707
Study on the Safety of BAY1817080, How it is Tolerated and the Way the Body Absorbs, Distributes and Gets Rid of the Study Drug in Participants With Impaired Liver Function or Normal Liver Function
NCT04454424
A First in Human Study of BAY2701439 to Look at Safety, How the Body Absorbs, Distributes and Excretes the Drug, and How Well the Drug Works in Participants With Advanced Cancer Expressing the HER2 Protein
NCT04147819
Study to Gather Information About the Proper Dosing and Safety of the Oral FXIa Inhibitor BAY 2433334 in Patients Following an Acute Heart Attack
NCT04304534
Study to Gather Information About Proper Dosing and Safety of the Oral FXIa Inhibitor BAY 2433334 in Patients Following a Recent Non Cardioembolic Ischemic Stroke Which Occurs When a Blood Clot Has Formed Somewhere in the Human Body (But Not in the Heart) Travelled to the Brain.
NCT04304508
Study to Collect Information on How Well the Study Drug Naproxen Sodium Tablets Works Compared to Hydrocodone/Acetaminophen Tablets in Order to Relieve Pain in Participants Experiencing Moderate to Severe Pain After Having Their Wisdom Teeth Removed
NCT04307940
Study to Test the Safety and How Radium-223 Dichloride an Alpha Particle-emitting Radioactive Agent Works in Combination With Pembrolizumab an Immune Checkpoint Inhibitor in Patients With Stage IV Non-small Cell Lung Cancer With Bone Metastases
NCT03996473
Study to Learn the Effect of Drug BAY1817080 on the Way the Body Absorbs, Distributes and Excretes Another Drug Rosuvastatin in Healthy Adult Participants
NCT04252300
ATR Inhibitor Elimusertib (BAY1895344) Plus Niraparib Phase 1b Study in Advanced Solid Tumors and Ovarian Cancer
NCT04267939
Study to Compare the Effects of Drug Darolutamide and Drug Enzalutamide on Physical Function, Including Balance and Daily Activity, in Patients With Castration-resistant Prostate Cancer (CRPC)
NCT04157088
Study to Find Out the Optimal Dose of Caffeine in the Combination Tablet of Naproxen Sodium and Caffeine in Patients Experiencing Moderate to Severe Pain After Having Wisdom Teeth Removed
NCT04132336
A Study to Evaluate Cooling Sensation of an Allergy Product in Adults With a History of Allergies
NCT04162795
Study on the Effectiveness and Safety of the Combination of the Two Drugs Regorafenib and Nivolumab in Patients With Colorectal Cancer (Cancer of the Colon or Rectum Classified as Proficient Mismatch Repair and Microsatellite Stable)
NCT04126733
Study to Test How Well Patients With Advanced Solid Tumors Respond to Treatment With the Elimusertib in Combination With Pembrolizumab, to Find the Optimal Dose for Patients, How the Drug is Tolerated and the Way the Body Absorbs, Distributes and Discharges the Drug
NCT04095273
A First-in-Humans Dose Finding Study for an Aryl Hydrocarbon Receptor Inhibitor (AhRi) in Patients With Advanced Cancer
NCT04069026
A Clinical Study of Anetumab Ravtansine in Adults With Solid Tumors Who Have Been Treated in Previous Bayer-sponsored Anetumab Ravtansine Studies
NCT03926143
A Clinical Study of Regorafenib in Participants Who Have Been Treated in Previous Bayer-sponsored Regorafenib Studies That Have Been Completed
NCT03890731
Descriptive Analysis of Clinical Outcomes in Patients With Prostate Gland Cancer, Which Spreads to Other Parts of the Body, Who Were Treated First With Novel Anti-hormone Therapy Followed by a Second Line Treatment With Novel Anti-Hormone Therapy or RadIum-223 (Xofigo).
NCT03896984
End-stage Renal Disease (ESRD) Pilot Study
NCT03787368
4 Week In-Use Study Evaluating How Well-Tolerated a Skin Care Product Is on Adults With Facial Redness
NCT03841032
Study to Evaluate the Safety, Tolerability,Pharmacokinetics, and Antitumor Activity of a Thorium-227 Labeled Antibody-chelator Conjugate Alone and in Combination With Darolutamide, in Patients With Metastatic Castration Resistant Prostate Cancer
NCT03724747
Multi-academic Center Study of Xofigo Patients
NCT03419442
Study on Medical Records of Women Using an Intrauterine Device (IUD) to Analyze the Risks That the IUD Will be Expelled or Perforates the Womb in Relation to Breastfeeding, the Point in Time When the IUD Was Inserted After Childbirth and in Relation to Different Types of IUDs
NCT03754556
Occurrence and Trend of Pregnancies Growing Outside the Womb (Ectopic Pregnancy) 2009-2018. A Study on a Defined Group of Persons
NCT03670784
A Study of BAY3427080 (NT-814) in the Treatment of Moderate to Severe Post-menopausal Vasomotor Symptoms
NCT03596762
Comparison of Gadovist 75% Standard Dose to Dotarem at Full Standard Dose
NCT03602339
An Study to Evaluate the Safety and Efficacy of Copanlisib in Combination With Nivolumab in Patients With Advanced Solid Tumors
NCT03735628
Phase 1 Study of BAY1905254 - An Early Clinical Research Study to Evaluate a New Drug Called Bapotulimab (BAY1905254) in the Expansion Cohort in Combination With Pembrolizumab in Head and Neck Cancer That Has Returned or is Discovered to be Metastatic and is Expressing PDL1.
NCT03666273
Effect of Copanlisib on Metformin Pharmacokinetics and Pharmacodynamics
NCT03655301
Assessing Physician and Hemophilia A Patient Reasons and Expectations for Switching Treatment to Kovaltry & Jivi: A Nested Study Within an Existing Registry
NCT03603275
Phase 1 Study of the Combination of Rogaratinib With Copanlisib in Patients With Fibroblast Growth Factor Receptor (FGFR)-Positive, Locally Advanced or Metastatic Solid Tumors
NCT03517956
Study to Develop a Tool to Estimate the Kidney Function in Databases Without Laboratory Data
NCT03605810
Assess Safety and Efficacy of Vilaprisan in Subjects With Endometriosis
NCT03573336
A Pilot Study Assessing the Treatment Responsiveness of a Novel Osteoarthritis Stiffness Scale
NCT03570554
Study of BAY1834942 in Patients With Solid Tumors
NCT03596372
Regorafenib Plus Pembrolizumab in First Line Systemic Treatment of HCC
NCT03347292
Patient-reported Outcomes in Vericiguat-treated Patients With HFpEF
NCT03547583
First-in-human Study of BAY2287411 Injection, a Thorium-227 Labeled Antibody-chelator Conjugate, in Patients With Tumors Known to Express Mesothelin
NCT03507452
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 130 |
| Phase 2 | 107 |
| Phase 3 | 144 |
| Phase 4 | 28 |
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.
Sponsors near 591 trials (± recruiting share)
- Janssen Research & Development · 593 trials · 11% recruiting
- City of Hope Medical Center · 582 trials · 29% recruiting
- Children's Hospital Medical Center, Cincinnati · 571 trials · 19% recruiting
- National Institute of Neurological Disorders and Stroke (NINDS) · 567 trials · 8% recruiting
Sponsors near 4% open enrollment (± trial volume)
- Bausch Health Americas · 4% recruiting · 168 trials
- Harvard Pilgrim Health Care · 4% recruiting · 28 trials
- Sumitomo Pharma America · 4% recruiting · 168 trials
- Teva Branded Pharmaceutical Products R&D · 4% recruiting · 167 trials
Related
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.