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 11 of 12
Efficacy of ONE A DAY Weightsmart Advanced Versus Caffeine and Placebo on Energy Expenditure, Thermogenesis and Perceived Energy Levels in Women.
NCT00781586
Efficacy and Safety of Two Flexible Extended Regimens of BAY86-5300 (SH T00186D) in Comparison With the Conventional Regimen of YAZ
NCT00567164
Endometrial Safety Study
NCT00522873
Levonorgestrel Contraceptive Intrauterine Systems (LCS) Pearl Index Study
NCT00528112
A Study to Assess the Efficacy and Safety of Enteric-Coated Acetylsalicylic Acid in Patients at Moderate Risk of Cardiovascular Disease
NCT00501059
Real-World Betaseron Health Economic Outcomes Study for Relapsing Forms of Multiple Sclerosis
NCT01158183
BEYOND Follow-up: Betaferon®/Betaseron® Efficacy Yielding Outcomes of a New Dose
NCT00459667
Sorafenib/ Carboplatin/ Paclitaxel in Patients With Solid Tumors
NCT00606125
Success of Titration, Analgesics, and B.E.T.A Nurse Support on Acceptance Rates in Early Multiple Sclerosis (MS) Treatment With Betaseron
NCT00461396
Efficacy and Safety Study for an Oral Contraceptive Containing Folate
NCT00468481
Safety, Tolerability and Pharmacokinetics of Aerosolized Amikacin in Intubated and Mechanically-ventilated Patients With Nosocomial Pneumonia
NCT01021436
Oral Direct Factor Xa Inhibitor Rivaroxaban in Patients With Acute Symptomatic Pulmonary Embolism - The EINSTEIN PE Study
NCT00439777
Oral Direct Factor Xa Inhibitor Rivaroxaban in Patients With Acute Symptomatic Deep Vein Thrombosis - The EINSTEIN DVT Study
NCT00440193
Low-dose Hormone Therapy for Relief of Vasomotor Symptoms
NCT00446199
Once - Daily Oral Direct Factor Xa Inhibitor Rivaroxaban In The Long-Term Prevention Of Recurrent Symptomatic Venous Thromboembolism In Patients With Symptomatic Deep-Vein Thrombosis Or Pulmonary Embolism. The Einstein-Extension Study
NCT00439725
Continuous Dosing of BAY73-4506 in Patients With Advanced Malignancies
NCT01117623
Effects of Angeliq and Prempro on Blood Pressure and Sodium Sensitivity in Postmenopausal Women With Prehypertension
NCT00420342
ZK-Epo Given With Carboplatin in Patients With Recurrent Ovarian Cancer
NCT00325351
ZK-Epo Given With Prednisone in Patients With Metastatic Androgen-independent Prostate Cancer
NCT00350051
Phase IV Randomization to On-Going Treatment to Evaluate Sustained Sorafenib
NCT00352859
Study in Women With Idiopathic Menorrhagia to Determine the Reduction in Menstrual Blood Loss (MBL) After Treatment With the Levonorgestrel-releasing Intrauterine System (IUS)
NCT00360490
Dose Escalating Study With BAY43-9006 With Carboplatin, Paclitaxel and Bevacizumab in Untreated Stage IIIb Non-small Cell Lung Cancer (NSCLC)
NCT01069328
Regulation of Coagulation in Orthopedic Surgery to Prevent Deep Vein Thromboembolism (DVT) and Pulmonary Embolism (PE). A Study of BAY59-7939 in the Prevention of Venous Thrombo Embolism (VTE) in Subjects Undergoing Elective Total Knee Replacement.
NCT00362232
Assessment of the Risk of Inhibitor Formation in Previously Treated Patients With Severe Hemophilia A
NCT00621673
Evaluation of a New Agent for Treatment of Advanced Stage Breast Cancer
NCT00313248
Depiction of Delayed Enhancement in Patients With Documented Myocardial Infarction
NCT00310544
Rivaroxaban (10mg) Given Once Daily in Patients Undergoing Total Hip Replacement Compared to Enoxaparin
NCT00329628
Regulation of Coagulation in Orthopedic Surgery to Prevent DVT and PE, a Controlled, Double-blind, Randomized Study of BAY 59-7939 in the Extended Prevention of VTE in Patients Undergoing Elective Total Hip Replacement
NCT00332020
BAY14-2222 Prophylaxis and Joint Function Improvement (Adults)
NCT00586521
A Randomized Controlled Trial Comparing Safety and Efficacy of Carboplatin and Paclitaxel Plus or Minus Sorafenib (BAY 43-9006) in Chemonaive Patients With Stage IIIB-IV Non-Small Cell Lung Cancer (NSCLC)
NCT00300885
Placebo and Active Controlled Study to Assess Efficacy and Tolerability of Aspirin Plus Pseudoephedrine
NCT01062360
Efficacy and Safety Study for the Treatment of Dysfunctional Uterine Bleeding
NCT00293059
Efficacy and Safety of Aprotinin on Transfusion Requirements in Patients Undergoing Radical or Total Cystectomy
NCT00306150
Study to Investigate the Effect of Aprotinin of Transfusion Requirements in Patients Undergoing Surgical Procedures for Lung or Esophageal Cancer
NCT00306137
Research Study for Patients With Metastatic Renal Cell Carcinoma
NCT00110344
Ultravist: Safety and Efficacy in Computed Tomography of Head and Body
NCT00244140
Pharmacokinetics and Safety of a Single Intravenous Infusion of BAY 79-4980
NCT00629837
Effect of BAY 43-9006 (Sorafenib) on Cardiovascular Safety Parameters in Cancer Patients
NCT00259129
Dose Finding Study of Gadavist in Central Nervous System (CNS) Magnetic Resonance Imaging (MRI)
NCT00862459
Treatment Protocol for the Use of Sorafenib in Patients With Advanced Renal Cell Carcinoma
NCT00111020
BAY43-9006 (Sorafenib) Versus Interferon Alpha-2a in Patients With Unresectable and/or Metastatic Renal Cell Carcinoma
NCT00117637
A Study to Determine the Correct Dose of Amikacin Which is Delivered Directly to the Lungs of Ventilated Patients as an Aerosol Via an Investigational Device Called the Pulmonary Delivery Device System (PDDS)
NCT01004445
A Treatment Combination for Patients With Unresectable Stage III or Stage IV Melanoma
NCT00111007
A Research Study to Treat Patients With Advanced Hepatocellular Carcinoma
NCT00108953
Treatment for Subjects With Unresectable Stage III or Stage IV Melanoma
NCT00110994
A Phase III Study of Sorafenib in Patients With Advanced Hepatocellular Carcinoma
NCT00105443
Efficacy and Safety Study of an Oral Contraceptive in Healthy Females
NCT00206583
Effect of Aprotinin on Transfusion Requirements and Blood Loss in Patients Undergoing Elective Primary Total Hip Replacement
NCT00668031
Betaseron 16-Year Long-Term Follow-Up (LTF) in Patients With Relapsing-Remitting Multiple Sclerosis
NCT00206635
Assess the Effect of Daily Treatment of Vardenafil 20mg or Sildenafil 100mg and Placebo on Sperm Function
NCT00655590
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.