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CDX-0159

Phase 1

Chronic Spontaneous Urticaria | Small molecule | Dermatology |Celldex Therapeutics, Inc.|Last Updated: Aug 14, 2023

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment45

FDA Designations

No designations recorded

Clinical trial landscape

CDX-0159 · 5 trials · 8 indications

Phase 1 5
NCT04944862A Study of CDX-0159 in Patients With Prurigo NodularisPrurigo Nodularis
COMPLETED24 Analytics
NCT05031624A Phase 1 Study of Subcutaneous CDX-0159 in Healthy SubjectsHealthy Subjects
COMPLETED32 Analytics
NCT04548869A Single Dose Study of the Safety, Pharmacokinetics and Pharmacodynamics of CDX-0159 in Patients With Cold Contact Urticaria, Symptomatic Dermographism, or Cholinergic UrticariaCold Urticaria
COMPLETED41 Analytics
NCT04538794A Study of CDX-0159 in Patients With Chronic Spontaneous UrticariaChronic Spontaneous Urticaria
COMPLETED45 Analytics
NCT04146129A Phase 1 Study of CDX-0159Healthy Subjects
COMPLETED32 Analytics
PHASE1COMPLETED
A Study of CDX-0159 in Patients With Prurigo Nodularis
Prurigo NodularisUnlock trial analytics
PHASE1COMPLETED
A Phase 1 Study of Subcutaneous CDX-0159 in Healthy Subjects
Healthy SubjectsUnlock trial analytics
PHASE1COMPLETED
A Single Dose Study of the Safety, Pharmacokinetics and Pharmacodynamics of CDX-0159 in Patients With Cold Contact Urticaria, Symptomatic Dermographism, or Cholinergic Urticaria
Cold UrticariaUnlock trial analytics
PHASE1COMPLETED
A Study of CDX-0159 in Patients With Chronic Spontaneous Urticaria
Chronic Spontaneous UrticariaUnlock trial analytics
PHASE1COMPLETED
A Phase 1 Study of CDX-0159
Healthy SubjectsUnlock trial analytics

Study Endpoints

Primary Endpoints

Safety and tolerability as assessed by the incidence and severity of adverse events
From Day 1 (first dose) to Day 169 (last follow-up visit)

Safety and tolerability of multiple dose levels of CDX-0159 as determined by drug related adverse events

Safety as assessed by Toxicity Grading Scale for Healthy Adult and Adolescent Volunteers Enrolled in Preventive Vaccine Trials
Day 1 to Day 85

Safety of single, ascending doses of CDX-0159 as determined by percentage of participants with adverse events as assessed by Toxicity Grading Scale for Healthy Adult and Adolescent Volunteers Enrolled in Preventive Vaccine Trials

Safety as assessed by the incidence and severity of adverse events
From Day 1 through week 12

Safety of a single dose of CDX-0159 as determined by adverse events

Safety as assessed by CTCAE v5.0
Day 1 to Day 43.

Safety of single, ascending doses of CDX-0159 as determined by percentage of participants with adverse events as assessed by CTCAE v5.0.

Secondary Endpoints

Pharmacokinetic evaluation
From Day 1 (before first dose) to Day 169 (last follow-up visit)
Clinical effect of CDX-0159 on pruritus
From Day 1 (first dose) to Day 57 (week 8)
CDX-0159 serum evaluations over time
Day 1 to Day 85
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
CDX-0159 1.5mg/kgEXPERIMENTALCDX-0159 1.5mg/kg administered once
CDX-0159 3mg/kgEXPERIMENTALCDX-0159 3.0 mg/kg administered once
PlaceboPLACEBO_COMPARATORNormal saline administered once
CDX-0159EXPERIMENTALSubjects will receive a single dose of CDX-0159
Normal SalinePLACEBO_COMPARATORSubjects will receive a single dose of normal saline

Interventions

NameTypeDescription
CDX-0159BIOLOGICALadministered intravenously
Normal salineDRUGadministered intravenously
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Eligibility Criteria

Age Range18 Years to 75 Years
SexALL
Healthy VolunteersNo
Study Sites17

Key Inclusion Criteria: 1. Males and females, 18 - 75 years old. 2. Diagnosis of Prurigo Nodularis by a dermatologist at least 3 months prior to Screening with: 1. At least 20 PN nodules with bilateral distribution on both arms and/or both legs and/or both sides of the trunk at screening. 2....

Countries:United StatesGermanyPoland
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Frequently asked questions about CDX-0159

What is CDX-0159 used for?

CDX-0159 is an investigational drug being studied for chronic spontaneous urticaria, prurigo nodularis, cold urticaria, and related conditions such as symptomatic dermographism and cholinergic urticaria. It has also been evaluated in healthy subjects. All studies completed to date are Phase 1 trials.

Who makes CDX-0159?

CDX-0159 is being developed by Celldex Therapeutics, Inc., a biopharmaceutical company traded on NASDAQ under the ticker CLDX. The company has sponsored multiple Phase 1 clinical trials of CDX-0159 across different indications.

What phase is CDX-0159 in?

CDX-0159 is in Phase 1 clinical development. All four clinical trials listed for CDX-0159 are Phase 1 studies and have been completed. The drug is investigational and has not been approved by regulatory authorities.

What clinical trials is CDX-0159 in?

CDX-0159 has completed four Phase 1 trials: NCT04538794 in chronic spontaneous urticaria, NCT04548869 in cold contact urticaria and related conditions, NCT04944862 in prurigo nodularis, and NCT05031624 in healthy subjects. These studies were conducted in the United States, Germany, and Poland.

Is CDX-0159 the same as barzolvolimab?

No, CDX-0159 is not the same as barzolvolimab. CDX-0159 is the drug name used in the clinical trials provided. No alternative names for CDX-0159 have been listed in the available information.