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BAY 3389934

Phase 1

Sepsis Associated Disseminated Intravascular Coagulation (DIC) | Small molecule | Hematology |Bayer AG|Last Updated: Jun 5, 2026

Target and mechanism

ModalitySmall molecule

Also known as BAY3389934

Success Probability

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Market & Valuation

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Trial Design

RandomizedPLACEBO_CONTROLLED
Total Trials1
Total Enrollment16

FDA Designations

No designations recorded

Clinical trial landscape

BAY 3389934 · 1 trial · 1 indication

Phase 1 1
NCT07176728A Study to Assess the Safety and Effects of Different Doses of an Investigational Drug, BAY 3389934, in Healthy Japanese Volunteers.Sepsis Associated Disseminated Intravascular Coagulation (DIC)
COMPLETED16 Analytics
PHASE1COMPLETED
A Study to Assess the Safety and Effects of Different Doses of an Investigational Drug, BAY 3389934, in Healthy Japanese Volunteers.
Sepsis Associated Disseminated Intravascular Coagulation (DIC)Unlock trial analytics

Study Endpoints

Primary Endpoints

Number of Participants With Treatment-Emergent Adverse Events (TEAEs)
From start of study intervention until the follow-up visit (approximately 5 weeks)

Investigate the safety and tolerability of BAY 3389934 15 mg/h and a second, higher dose (will be determined based on the result of 15 mg/h dose step), 4-hours infusion, respectively.

Secondary Endpoints

Pharmacokinetic (PK) Profile of BAY 3389934 - Cmax
From pre-dose (0 hours) up to 48 hours after start of infusion
Pharmacokinetic (PK) Profile of BAY 3389934 - AUC
From pre-dose (0 hours) up to 48 hours after start of infusion
Pharmacokinetic (PK) Profile of BAY 3389934 - Cmax/D
From pre-dose (0 hours) up to 48 hours after start of infusion
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Study Design & Arms

AllocationRANDOMIZED
MaskingSINGLE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Dose Step 1 BAY 3389934EXPERIMENTAL15 mg/h/ intravenous Single Dose for 4 h fasting
Dose Step 2 BAY 3389934EXPERIMENTALMax. dose 35 mg / h / intravenous - actual dose will be determined after Dose Step 1 Single Dose for 4 h fasting
Dose Step 1 and Dose Step 2 PlaceboPLACEBO_COMPARATORPlacebo / intravenous Single Dose for 4 h Fasting

Interventions

NameTypeDescription
BAY 3389934DRUGSolution for intravenous infusion
Matching Placebo / DiluentDRUGSolution for intravenous infusion
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Eligibility Criteria

Age Range18 Years to 55 Years
SexALL
Healthy VolunteersYes
Study Sites2

Inclusion Criteria: * Participant must be 18 to 55 years of age inclusive. * Participants who are overtly healthy Japanese as determined by medical evaluation. * Body mass index (BMI) within the range 18 - 29.9 kg/m² (inclusive). * Male participants must agree to use specified contraception ...

Countries:Japan
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Recent Changes (Last 90 Days)

MEDIUMJul 6, 2026NCT07176728TRIAL_REMOVED: changed
MEDIUMJul 6, 2026NCT07176728TRIAL_REMOVED: changed
MEDIUMJul 6, 2026NCT07176728TRIAL_REMOVED: changed

Frequently asked questions about BAY 3389934

What is BAY 3389934 used for?

BAY 3389934 is an investigational small molecule being developed for sepsis, sepsis associated disseminated intravascular coagulation (DIC), and drug-drug interaction studies. It is being studied in patients with sepsis induced coagulopathy and in healthy volunteers to assess its safety, dosing, and effects on blood clotting.

Who makes BAY 3389934?

BAY 3389934 is being developed by Bayer AG, a German pharmaceutical company. Bayer's stock is traded over-the-counter under the ticker symbol BAYRY. The drug is currently in Phase 1 clinical development for hematology indications.

What phase is BAY 3389934 in?

BAY 3389934 is in Phase 1 clinical development. It is an investigational drug and has not been approved by regulatory authorities. Multiple Phase 1 trials are ongoing or completed to evaluate its safety, tolerability, and pharmacological effects in healthy volunteers and patients with sepsis induced coagulopathy.

What clinical trials is BAY 3389934 in?

BAY 3389934 is being studied in several Phase 1 trials. NCT06854640 is recruiting patients with sepsis induced coagulopathy in Belgium, France, Germany, and the Netherlands. NCT07176728 was completed in healthy Japanese volunteers. NCT07652723 is recruiting healthy participants in the United States to study drug-drug interactions with aspirin.

Is BAY 3389934 the same as BAY3389934?

Yes, BAY 3389934 and BAY3389934 refer to the same investigational drug. The compound is being developed by Bayer AG under these interchangeable names. Clinical trial NCT07652723 uses the name BAY3389934, while other trials use BAY 3389934.