Recent Updates
Recently added Catalysts

GHZ339

Phase 2

Atopic Dermatitis | Small molecule | Dermatology |Novartis AG|Last Updated: Aug 19, 2026

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment224

FDA Designations

No designations recorded

Clinical trial landscape

GHZ339 · 1 trial · 1 indication

Phase 2 1
NCT06947993Platform Study to Evaluate the Efficacy and Safety of Investigational Compound(s) in Patients With Moderate to Severe Atopic DermatitisAtopic Dermatitis
RECRUITING224 Analytics
PHASE2RECRUITING
Platform Study to Evaluate the Efficacy and Safety of Investigational Compound(s) in Patients With Moderate to Severe Atopic Dermatitis
Atopic DermatitisUnlock trial analytics

Study Endpoints

Primary Endpoints

Change from baseline in the Eczema Area and Severity Index (EASI) score at Week 16
Baseline, Week 16

EASI will be used to assess the extend and severity of atopic dermatitis on a scale from 0 to 72 where 72 is worst eczema.

Secondary Endpoints

EASI-75 response at Week 16
Baseline, Week 16
Investigator Global Assessment (IGA) response at Week 16
Baseline, Week 16
Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
GHZ339 Dose AEXPERIMENTALParticipants who will receive GHZ339 at dose A during Treatment Period 1 will receive GHZ339 at dose A during Treatment Period 2
GHZ339 Dose BEXPERIMENTALParticipants who will receive GHZ339 at dose B during Treatment Period 1 will receive GHZ339 at dose B during Treatment Period 2
GHZ339 Dose CEXPERIMENTALParticipants who will receive GHZ339 at dose C during Treatment Period 1 will receive GHZ339 at dose C or A during Treatment Period 2
GHZ339 Dose DEXPERIMENTALParticipants who will receive GHZ339 at dose D during Treatment Period 1 will receive GHZ339 at dose D or A during Treatment Period 2
PlaceboPLACEBO_COMPARATORParticipants who will receive placebo during Treatment Period 1 will receive GHZ339 at dose A during Treatment Period 2

Interventions

NameTypeDescription
GHZ339DRUGGHZ339 administered at dose A, B, C and D
PlaceboDRUGMatching placebo
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to 100 Years
SexALL
Healthy VolunteersNo
Study Sites105

Key Inclusion Criteria of the master protocol: * Able and willing to sign the informed consent (IC) * Patients with a diagnosis of AD and onset of disease for at least 1 year * Moderate to severe AD Key Exclusion Criteria of the master protocol: * Participants with a clinically significant medica...

Countries:United StatesArgentinaCanadaChinaCzechiaFranceGermanyHungaryItalyJapanNetherlandsPolandSlovakiaSouth KoreaSpainTaiwanUnited Kingdom
Unlock Eligibility Criteria

Recent Changes (Last 90 Days)

LOWAug 20, 2026NCT06947993lastUpdatePostDate: changed
LOWAug 20, 2026NCT06947993lastUpdatePostDate: changed
LOWAug 20, 2026NCT06947993lastUpdatePostDate: changed
LOWAug 20, 2026NCT06947993lastUpdatePostDate: changed

Frequently asked questions about GHZ339

What is GHZ339 used for in atopic dermatitis?

GHZ339 is an investigational small molecule being studied for the treatment of moderate to severe atopic dermatitis. It is currently in Phase 2 clinical development and has not been approved by regulatory authorities. The drug is being evaluated in a randomized, double-blind, placebo-controlled platform study.

Who is developing GHZ339?

GHZ339 is being developed by Novartis AG, a multinational pharmaceutical company listed on the stock exchange under the ticker NVS. The company is conducting a Phase 2 clinical trial to evaluate the efficacy and safety of GHZ339 in patients with moderate to severe atopic dermatitis.

What phase is GHZ339 in?

GHZ339 is in Phase 2 clinical development. It is an investigational drug, meaning it has not yet been approved by regulatory authorities. The ongoing Phase 2 trial is actively recruiting participants to assess the drug's efficacy and safety in patients with moderate to severe atopic dermatitis.

What clinical trials is GHZ339 in?

GHZ339 is being studied in a single Phase 2 clinical trial registered as NCT06947993. This trial is a randomized, double-blind, placebo-controlled platform study evaluating the efficacy and safety of investigational compounds in patients with moderate to severe atopic dermatitis. The trial is currently recruiting and aims to enroll 224 participants.

What is the design of the GHZ339 clinical trial?

The GHZ339 clinical trial, NCT06947993, is a Phase 2, randomized, double-blind, placebo-controlled study. It is designed to evaluate the efficacy and safety of GHZ339 in patients with moderate to severe atopic dermatitis. The trial is actively recruiting 224 participants aged 18 years and older across multiple countries.

Is GHZ339 the same as any other drug?

GHZ339 is an investigational small molecule developed by Novartis AG for atopic dermatitis. No alternative names for GHZ339 have been disclosed in the clinical trial information. It is currently in Phase 2 development and is not yet approved for any use.