Recent Updates
Recently added Catalysts

GIA632

Phase 2

Atopic Dermatitis | Small molecule | Dermatology |Novartis AG|Last Updated: Sep 3, 2026

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment34

FDA Designations

No designations recorded

Clinical trial landscape

GIA632 · 3 trials · 3 indications

Phase 2 3
NCT07775924A Study to Assess the Efficacy and Safety of GIA632 Across a Range of Doses in Participants With Moderate to Severe Cutaneous Lichen PlanusCutaneous Lichen Planus
RECRUITING259 Analytics
NCT07431177A Phase IIb Dose-ranging Study to Assess the Efficacy and Safety of GIA632 in Participants With Non-segmental VitiligoNon-segmental Vitiligo
RECRUITING210 Analytics
NCT07220577Phase 2a Study to Assess the Efficacy,Safety and Tolerability of GIA632 in Adult Participants With Moderate to Severe Atopic DermatitisAtopic Dermatitis
ACTIVE NOT_RECRUITING34 Analytics
PHASE2RECRUITING
A Study to Assess the Efficacy and Safety of GIA632 Across a Range of Doses in Participants With Moderate to Severe Cutaneous Lichen Planus
Cutaneous Lichen PlanusUnlock trial analytics
PHASE2RECRUITING
A Phase IIb Dose-ranging Study to Assess the Efficacy and Safety of GIA632 in Participants With Non-segmental Vitiligo
Non-segmental VitiligoUnlock trial analytics
PHASE2ACTIVE NOT_RECRUITING
Phase 2a Study to Assess the Efficacy,Safety and Tolerability of GIA632 in Adult Participants With Moderate to Severe Atopic Dermatitis
Atopic DermatitisUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of participants achieving an Investigator Global Assessment (IGA) response
Week 16

IGA response is defined as an Investigator Global Assessment score of 0 (clear) or 1 (almost clear). The IGA is measured on a 5-point scale ranging from 0 to 4, where 0 = clear, 1 = almost clear, 2 = mild, 3 = moderate, and 4 = severe.

Percentage change from baseline in Facial Vitiligo Area Scoring Index (F-VASI) score.
Baseline, Week 24

The F-VASI assesses the percentage of facial area affected by vitiligo. It ranges from 0 to 3.5, with 0 representing no vitiligo on the face and 3.5 representing complete depigmentation of the assessed facial areas.

IGA response at Week 16 defined as clear (0) or almost clear (1) score with at least a 2 point-reduction from baseline
Baseline, Week 16

To assess the efficacy of GIA632 compared to placebo at week 16

Secondary Endpoints

Absolute change from baseline in weekly mean daily Peak Pruritus Numerical Rating Scale (PP-NRS) score
Baseline and Week 16
Number of participants achieving an IGA score of Clear (0) or Almost Clear (1)
Weeks 4, 8, and 12
Number of participants achieving a ≥2-Point improvement from baseline in IGA score
Baseline, Weeks 4, 8, 12, and 16
Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
PlaceboPLACEBO_COMPARATORParticipants will receive matching placebo according to the treatment regimen assigned at randomization during the study treatment period.
GIA632 - Treatment regimen 1EXPERIMENTALParticipants will receive GIA632 according to the treatment regimen assigned at randomization during the study treatment period.
GIA632 - Treatment regimen 2EXPERIMENTALParticipants will receive GIA632 according to the treatment regimen assigned at randomization during the study treatment period.
GIA632 - Treatment regimen 3EXPERIMENTALParticipants will receive GIA632 according to the treatment regimen assigned at randomization during the study treatment period.
GIA632 - Treatment regimen 4EXPERIMENTALParticipants will receive GIA632 according to the treatment regimen assigned at randomization during the study treatment period.
GIA632 Arm 1EXPERIMENTALGIA632 will be administered during the 48-week core period.
GIA632 Arm 2EXPERIMENTALGIA632 will be administered during the 48-week core period.
GIA632 Arm 3EXPERIMENTALGIA632 will be administered during the 48-week core period.
GIA632 Arm 4EXPERIMENTALGIA632 will be administered during the 48-week core period.
GIA632EXPERIMENTALActive treatment arm

Interventions

NameTypeDescription
PlaceboDRUGMatching placebo
GIA632DRUGGIA632 administered according to the assigned study treatment regimen.
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to 99 Years
SexALL
Healthy VolunteersNo
Study Sites6

Key Inclusion Criteria: * Male or female (as assigned at birth) participants ≥ 18 years of age at the time of screening. * Individuals with a diagnosis of cLP, confirmed * histologically by a skin biopsy (either historically within 1 year prior to screening or at screening if historical one not ava...

Countries:United StatesAustraliaArgentinaCanadaChinaFranceGermanyIndiaItalyJapanNetherlandsSpainBulgariaCzechiaMalaysiaPolandSingapore
Unlock Eligibility Criteria

Recent Changes (Last 90 Days)

LOWSep 3, 2026NCT07775924lastUpdatePostDate: changed
LOWSep 3, 2026NCT07775924lastUpdatePostDate: changed
LOWAug 27, 2026NCT07775924lastUpdatePostDate: changed
LOWAug 27, 2026NCT07775924lastUpdatePostDate: changed
LOWAug 26, 2026NCT07775924Status: NOT_YET_RECRUITING → RECRUITING
LOWAug 26, 2026NCT07775924Status: NOT_YET_RECRUITING → RECRUITING
LOWAug 20, 2026NCT07775924NEW_TRIAL: changed
LOWAug 20, 2026NCT07431177lastUpdatePostDate: changed
LOWAug 20, 2026NCT07775924NEW_TRIAL: changed
LOWAug 20, 2026NCT07431177lastUpdatePostDate: changed
LOWAug 20, 2026NCT07431177lastUpdatePostDate: changed
LOWAug 20, 2026NCT07431177lastUpdatePostDate: changed
LOWJul 8, 2026NCT07431177lastUpdatePostDate: changed
LOWJul 8, 2026NCT07431177lastUpdatePostDate: changed
LOWJun 22, 2026NCT07431177lastUpdatePostDate: changed
LOWJun 22, 2026NCT07431177lastUpdatePostDate: changed

Frequently asked questions about GIA632

What is GIA632 used for?

GIA632 is an investigational small molecule being developed by Novartis for dermatological conditions. It is being studied in Phase 2 clinical trials for moderate to severe atopic dermatitis, non-segmental vitiligo, and moderate to severe cutaneous lichen planus. The drug is administered to adult participants aged 18 years and older.

Who makes GIA632?

GIA632 is being developed by Novartis AG, a multinational pharmaceutical company listed on the stock exchange under the ticker symbol NVS. The drug is currently in Phase 2 clinical development for multiple dermatological indications, including atopic dermatitis, non-segmental vitiligo, and cutaneous lichen planus.

What phase is GIA632 in?

GIA632 is currently in Phase 2 clinical development. It is being evaluated in three separate Phase 2 trials: a Phase 2a study for atopic dermatitis, a Phase IIb dose-ranging study for non-segmental vitiligo, and a Phase 2 study for cutaneous lichen planus. The drug is investigational and has not been approved by regulatory authorities.

What clinical trials is GIA632 in?

GIA632 is being studied in three active Phase 2 trials. NCT07220577 is a Phase 2a study in moderate to severe atopic dermatitis with 34 participants. NCT07431177 is a Phase IIb dose-ranging study in non-segmental vitiligo with 210 participants. NCT07775924 is a study in moderate to severe cutaneous lichen planus with 259 participants.

Is GIA632 being tested in atopic dermatitis?

Yes, GIA632 is being tested in atopic dermatitis. The Phase 2a trial NCT07220577 is assessing the efficacy, safety, and tolerability of GIA632 in adult participants with moderate to severe atopic dermatitis. This trial is active but not recruiting participants and is being conducted in multiple countries including the United States, Bulgaria, Canada, and others.

Is GIA632 being tested in vitiligo?

Yes, GIA632 is being tested in non-segmental vitiligo. The Phase IIb dose-ranging study NCT07431177 is currently recruiting participants to assess the efficacy and safety of GIA632 in individuals with non-segmental vitiligo. This trial is being conducted in numerous countries, including the United States, Argentina, Australia, Canada, China, and Japan.