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Tibulizumab Dose A

Phase 2

Hidradenitis Suppurativa (HS) | Monoclonal antibody | Dermatology |Zura Bio Limited|Last Updated: Jun 30, 2026

Target and mechanism

Molecular targetIL17A, TNFSF13B
Target classInhibitor
ModalityMonoclonal antibody

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment225

FDA Designations

No designations recorded

Clinical trial landscape

Tibulizumab Dose A · 1 trial · 1 indication

Phase 2 1
NCT06993610Tibulizumab Skin Healing and Inflammation Evaluation for Lasting DefenseHidradenitis Suppurativa (HS)
ACTIVE NOT_RECRUITING225 Analytics
PHASE2ACTIVE NOT_RECRUITING
Tibulizumab Skin Healing and Inflammation Evaluation for Lasting Defense
Hidradenitis Suppurativa (HS)Unlock trial analytics

Study Endpoints

Primary Endpoints

[Period 1] Percent change from baseline in abscess and inflammatory nodule (AN) count at 16 weeks
Week 16

AN count is calculated based on the sum of the abscesses and inflammatory nodules across different anatomical areas

Secondary Endpoints

[Period 1] Achieving HiSCR50 at Week 16
Week 16
[Period 1] Achieving HiSCR75 at Week 16
Week 16
[Period 1] Absolute change from baseline in Dermatology Life Quality Index (DLQI) score at Week 16
Week 16
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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Tibulizumab Dose AEXPERIMENTALSubcutaneous injection
Tibulizumab Dose BEXPERIMENTALSubcutaneous injection
PlaceboPLACEBO_COMPARATORSubcutaneous injection

Interventions

NameTypeDescription
Tibulizumab Dose ABIOLOGICALAnti BAFF/IL-17 antibody. ZB-106
Tibulizumab Dose BBIOLOGICALAnti BAFF/IL-17 antibody. ZB-106
PlaceboOTHERZB-106 Placebo
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Eligibility Criteria

Age Range18 Years to 70 Years
SexALL
Healthy VolunteersNo
Study Sites61

Inclusion Criteria: * Male or female, 18 to 70 years of age * ≥6-month history of Hidradenitis suppurativa (HS) * Total AN (abscess and inflammatory nodule) count ≥5 * HS lesions in ≥2 distinct anatomical areas, at least one of which is Hurley Stage II or III Exclusion Criteria: * Draining tunnel...

Countries:United StatesCanadaGermanyHungaryPolandSpain
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Recent Changes (Last 90 Days)

MEDIUMJun 30, 2026NCT06993610Status: RECRUITING → ACTIVE_NOT_RECRUITING
MEDIUMJun 30, 2026NCT06993610Status: RECRUITING → ACTIVE_NOT_RECRUITING
MEDIUMJun 30, 2026NCT06993610Status: RECRUITING → ACTIVE_NOT_RECRUITING
LOWMay 26, 2026NCT06993610primaryCompletionDate: changed
LOWMay 24, 2026NCT06993610studyFirstPostDate: changed

Frequently asked questions about Tibulizumab Dose A

What is Tibulizumab Dose A used for in Hidradenitis Suppurativa?

Tibulizumab Dose A is an investigational monoclonal antibody being studied for the treatment of Hidradenitis Suppurativa (HS), a chronic inflammatory skin condition. It is currently in Phase 2 clinical development and has not been approved by regulatory authorities.

What does Tibulizumab Dose A target?

Tibulizumab Dose A targets and inhibits IL17A and TNFSF13B, two proteins involved in inflammatory pathways. By blocking these targets, the drug aims to reduce the inflammation associated with Hidradenitis Suppurativa.

Who is developing Tibulizumab Dose A?

Tibulizumab Dose A is being developed by Zura Bio Limited, a biopharmaceutical company traded on the stock exchange under the ticker ZURA. The company is conducting clinical trials to evaluate the drug's safety and efficacy in Hidradenitis Suppurativa.

What phase is Tibulizumab Dose A in?

Tibulizumab Dose A is in Phase 2 clinical development. It is an investigational drug, meaning it has not yet been approved by the FDA or other regulatory agencies, and its safety and effectiveness are still being evaluated in clinical trials.

What clinical trials is Tibulizumab Dose A in?

Tibulizumab Dose A is being evaluated in a Phase 2 clinical trial with the identifier NCT06993610. This randomized, double-blind, placebo-controlled study is enrolling 225 participants with Hidradenitis Suppurativa across the United States, Canada, Germany, Hungary, Poland, and Spain.

Is Tibulizumab Dose A the same as Tibulizumab?

Tibulizumab Dose A is a specific dose of the drug tibulizumab, which is a monoclonal antibody targeting IL17A and TNFSF13B. The 'Dose A' designation refers to a particular dosing regimen being tested in clinical trials for Hidradenitis Suppurativa.