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Lipopolysaccharide

Phase 1

Undisclosed | Small molecule | Other |Johnson & Johnson|Trials Updated: Mar 30, 2025

Lipopolysaccharide development status

Highest phase Phase 1
Registered trials 1 across 1 sponsor since Oct 2017

Lipopolysaccharide target and mechanism

ModalitySmall molecule

Also known as Lipopolysaccharide (LPS)

Success Probability

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Market & Valuation

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Trial Design

RandomizedCONTROLLED
Total Trials1
Total Enrollment20

FDA Designations

No designations recorded

Lipopolysaccharide clinical trials

Lipopolysaccharide · 1 trial · 1 indication

Phase 1 1
NCT05884242A Study of Adalimumab on Inflammatory Mediators Following a Systemic Endotoxin ChallengeHealthy
COMPLETED20 Analytics
PHASE1COMPLETED
A Study of Adalimumab on Inflammatory Mediators Following a Systemic Endotoxin Challenge
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Study Endpoints

Primary Endpoints

Change From Baseline in C-reactive Protein (CRP)
From baseline up to Day 14

Change from the baseline in CRP levels will be reported.

Secondary Endpoints

Change From Baseline Tumour Necrosis Factor-alpha (TNF-alpha)
From baseline up to Day 14
Longitudinal Change From Baseline in Temperature
From baseline up to Day 14
Longitudinal Change From Baseline in Heart Rate
From baseline up to Day 14
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeBASIC_SCIENCE

Treatment Arms

ArmTypeDescription
Active Arm: Adalimumab + Lipopolysaccharide (LPS) ChallengeEXPERIMENTALHealthy participants will receive adalimumab subcutaneous (SC) injections via prefilled syringe or prefilled pen on Day 1, followed by the LPS intravenous (IV) injection challenge on Day 6.
Control Arm: LPS ChallengeEXPERIMENTALParticipants will receive LPS IV injection on Day 6. No study interaction will be administered.

Interventions

NameTypeDescription
AdalimumabDRUGAdalimumab will be administered subcutaneously.
Lipopolysaccharide (LPS)DRUGLPS will be administered intravenously.
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Eligibility Criteria

Age Range18 Years to 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * A female participant must agree not to donate eggs (ova, oocytes) for the purposes of assisted reproduction during the study and for a period of 5 months after adalimumab administration * A female participant must agree not to be pregnant or planning to become pregnant while e...

Countries:Belgium
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Frequently asked questions about Lipopolysaccharide

What is Lipopolysaccharide?

Lipopolysaccharide (LPS) is a small molecule being developed by Johnson & Johnson under the ticker JNJ. It is in Phase 1 clinical development. The therapeutic indication has not been disclosed. One Phase 1 trial of Lipopolysaccharide has been completed, enrolling 20 participants.

Who is developing Lipopolysaccharide?

Lipopolysaccharide is being developed by Johnson & Johnson, which trades under the ticker JNJ. The company has completed one Phase 1 trial of the compound. No partnership or licensing arrangement for Lipopolysaccharide has been disclosed.

What phase is Lipopolysaccharide in?

Lipopolysaccharide is in Phase 1 clinical development. One Phase 1 trial has been completed, and no active trials are currently listed. The program remains investigational and has not been approved by the FDA.

What clinical trials is Lipopolysaccharide in?

Lipopolysaccharide has been studied in one completed Phase 1 trial, NCT05884242, titled A Study of Adalimumab on Inflammatory Mediators Following a Systemic Endotoxin Challenge. The trial enrolled 20 healthy adult volunteers in Belgium, was randomized and controlled, and did not use double blinding.

Is Lipopolysaccharide the same as LPS?

Yes. Lipopolysaccharide is also known as Lipopolysaccharide (LPS). LPS is the common abbreviation used for the compound in trial listings and scientific literature. Both names refer to the same Johnson & Johnson Phase 1 asset.