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 10 of 12
To Determine Maximum Tolerated Dose of BAY79-4620 in Patients With Advanced Solid Tumors
NCT01028755
Nexavar® Versus Placebo in Locally Advanced/Metastatic RAI-Refractory Differentiated Thyroid Cancer
NCT00984282
The Effect of Food (High Fat and Low Fat Breakfast) on the Pharmacokinetics of Regorafenib
NCT01002378
PDE5 Inhibitor Use and Non-arteritic Anterior Ischemic Optic Neuropathy (NAION)
NCT00867815
BAY63-2521 - Long-term Extension Study in Patients With Chronic Thromboembolic Pulmonary Hypertension
NCT00910429
Cipro Inhaler for Cystic Fibrosis Children Ages 6-12
NCT00910351
Pharmacokinetic Study Comparing Aspirin and Aspirin Granules
NCT01072604
US Cycle Control and Blood Pressure Study
NCT00920985
Evaluation of Cipro Inhale in Patients With Non-cystic Fibrosis Bronchiectasis
NCT00930982
Nexavar-Tarceva Combination Therapy for First Line Treatment of Patients Diagnosed With Hepatocellular Carcinoma
NCT00901901
Study Investigating the Efficacy and Safety of a Contraceptive Patch for 13 Cycles
NCT00910637
Primovist / Eovist in Renally Impaired Patients
NCT00908596
US Ovulation Inhibition Study in Obese Women
NCT00873483
Pharmacokinetics Study Comparing Naproxen Sodium Extended Release and Naprelan
NCT00969449
A 3rd/4th Line Placebo-controlled Trial of Sorafenib in Patients With Predominantly Non Squamous Non-Small Cell Lung Cancer (NSCLC).
NCT00863746
Effect on Primary Dysmenorrhea
NCT00909857
BAY63-2521:Long-term Extension Study in Patients With Pulmonary Arterial Hypertension
NCT00863681
Study of Modified FOLFOX6 Plus or Minus Sorafenib in Stage IV Metastatic Colorectal Carcinoma (mCRC) Subjects
NCT00865709
A Phase II Randomized, Double-blind, Placebo-controlled Study of Sorafenib or Placebo in Combination With Transarterial Chemoembolization (TACE) Performed With DC Bead and Doxorubicin for Intermediate Stage Hepatocellular Carcinoma (HCC).
NCT00855218
A Study to Evaluate Efficacy and Safety of Oral BAY63-2521 in Patients With CTEPH.
NCT00855465
Hepatic Impairment Study
NCT00829231
Global Investigation of Therapeutic Decisions in Hepatocellular Carcinoma and of Its Treatment With Sorafenib
NCT00812175
A Study to Evaluate Efficacy and Safety of Oral BAY63-2521 in Patients With Pulmonary Arterial Hypertension (PAH)
NCT00810693
Comparison of Nexavar/Placebo as Maintenance Therapy for Patients With Advanced Ovarian or Primary Peritoneal Cancer
NCT00791778
RDEA119 and Sorafenib Combination Dose Escalation Study
NCT00785226
Risk of Nephrogenic Systemic Fibrosis (NSF) in Patients With Moderate Renal Insufficiency After the Administration of Magnevist
NCT00744939
Naproxen Sodium ER Pharmacokinetic Study
NCT00818415
To Compare SH T00658ID Over Ortho Tri-Cyclen Lo (US/Canada)
NCT00754065
Sorafenib as Adjuvant Treatment in the Prevention Of Recurrence of Hepatocellular Carcinoma (STORM)
NCT00692770
Alpharadin™ (Radium-223 Chloride) Safety and Dosimetry With HRPC That Has Metastasized to the Skeleton
NCT00748046
Naproxen Sodium Extended-Release Actual Use Study
NCT00751400
A Phase III Study of Radium-223 Dichloride in Patients With Symptomatic Hormone Refractory Prostate Cancer With Skeletal Metastases
NCT00699751
Assessing the Analgesic Efficacy of Naproxen Sodium in Postsurgical Dental Pain.
NCT00720057
Safety and Efficacy of Gadobutrol 1.0 Molar (Gadavist) in Patients for Central Nervous System (CNS) Imaging
NCT00709852
BAY79-4980 Compared to rFVIII-FS in Previously Treated Patients With Severe Hemophilia A
NCT00623727
Study to Evaluate the Safety and Efficacy of Ciprofloxacin (Inhaled) in Patients With Cystic Fibrosis
NCT00645788
Mechanistic Evaluation on Sorafenib Induced Hypophosphatemia.
NCT00622479
A Phase II Uncontrolled Study of BAY73-4506 in Previously Untreated Patients With Metastatic or Unresectable RCC
NCT00664326
Vardenafil Orodispersible Tablet (ODT) Versus Placebo in Males With Erectile Dysfunction, 50% of Whom Are to be 65 Years or Older.
NCT00655629
Trial to Evaluate the Effect of Secondary Prophylaxis With rFVIII Therapy in Severe Hemophilia A Adult and/or Adolescent Subjects Compared to That of Episodic Treatment
NCT00623480
Single/Multiple Dose Bioavailability Trial
NCT00751556
Fast & Fed Pharmacokinetic (PK) Study
NCT00692016
Evaluate Analgesic/Sedative Efficacy of Naproxen Sodium and Diphenhydramine
NCT01118273
Sorafenib Long Term Extension Program
NCT00625378
Evaluation of the Reasons and Consequences of Bleeding in Late Teens and Early Adulthood Patients With Severe Hemophilia A
NCT00782470
Venous Thromboembolic Event (VTE) Prophylaxis in Medically Ill Patients
NCT00571649
Safety and Efficacy of Gadobutrol 1.0 Molar ( Gadavist ) in Patients for Central Nervous System (CNS) Imaging
NCT00623467
Placebo Controlled, Randomized, Double-blind, Multi-center Study to Investigate the Efficacy and Tolerability of BAY58-2667
NCT00559650
Phase 1 Dose-escalation PK/PD Trial in Advanced Cancer Patients
NCT00610194
Sorafenib/Docetaxel Dose Escalation Trial
NCT00562523
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.