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Denifanstat

Phase 3

Acne Vulgaris | Small molecule | Dermatology |Sagimet Biosciences Inc. - Series A|Trials Updated: Oct 7, 2026

Denifanstat development status

Highest phase Phase 3
Registered trials 4 across 1 sponsor since Sep 2024

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment800

FDA Designations

No designations recorded

Denifanstat clinical trials

Denifanstat · 1 trial · 1 indication

Phase 3 1
NCT07863193Phase 3 Study of Denifanstat in Participants With Moderate to Severe AcneAcne Vulgaris
RECRUITING800 Analytics
PHASE3RECRUITING
Phase 3 Study of Denifanstat in Participants With Moderate to Severe Acne
Acne VulgarisUnlock trial analytics

Study Endpoints

Primary Endpoints

Proportion of participants achieving EGSS success, defined as a score of 0 (clear) or 1 (almost clear) with at least a 2-point decrease from their baseline score
Week 12
Absolute change from baseline in inflammatory lesion count (ILC)
Week 12
Absolute change from baseline in non-inflammatory lesion count (ILC)
Week 12
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
DenifanstatEXPERIMENTAL -
PlaceboPLACEBO_COMPARATOR -

Interventions

NameTypeDescription
DenifanstatDRUGOral, once daily
PlaceboOTHEROral, once daily
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Eligibility Criteria

Age Range12 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites4

Inclusion Criteria: 1. Must be willing and able to participate in the trial and provide written informed consent or assent 2. Aged ≥12 years on the date that written informed consent/ assent is provided 3. Moderate to severe acne vulgaris based on the following criteria at screening: 1. The EGS...

Countries:United States
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Recent Changes (Last 90 Days)

LOWOct 7, 2026NCT07863193NEW_TRIAL: changed
LOWOct 7, 2026NCT07863193NEW_TRIAL: changed

Frequently asked questions about Denifanstat

What is Denifanstat used for?

Denifanstat is an investigational small molecule being developed for the treatment of moderate to severe acne vulgaris. It is currently in Phase 3 clinical development and is not yet approved for any indication. The ongoing study enrolls participants aged 12 years and older with moderate to severe acne.

How does Denifanstat work?

Denifanstat belongs to the -stat enzyme inhibitor class, meaning it works by inhibiting an enzyme target. This enzyme-inhibiting mechanism is the basis for its development as a small molecule therapeutic for acne vulgaris. The precise enzyme target and downstream pathway effects are characterized by its -stat inhibitor class designation.

Who is developing Denifanstat?

Denifanstat is being developed by Sagimet Biosciences Inc., which trades under the ticker SGMT. The company is advancing the small molecule as a potential treatment for moderate to severe acne vulgaris through Phase 3 clinical development.

What phase is Denifanstat in?

Denifanstat is in Phase 3 clinical development for moderate to severe acne vulgaris. It is an investigational therapy and has not been approved by the FDA for any indication. The Phase 3 program represents the final stage of clinical testing before a potential regulatory submission.

What clinical trials is Denifanstat in?

Denifanstat is being evaluated in one active Phase 3 trial, NCT07863193, titled a Phase 3 Study of Denifanstat in Participants With Moderate to Severe Acne. The trial is currently recruiting approximately 800 participants in the United States. It is randomized, double-blind, and placebo-controlled, enrolling participants aged 12 years and older.