Recent Updates
Recently added Catalysts

IVA337

Phase 3

NASH - Nonalcoholic Steatohepatitis | Small molecule | Metabolic |Inventiva S.A. - American Depository Shares|Last Updated: Jul 2, 2026

Success Probability
Subscribe to view
Market & Valuation
Subscribe to view
Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials2
Total Enrollment1,042
FDA Designations
No designations recorded
Clinical trial landscape

IVA337 · 4 trials · 5 indications

Phase 3 1Phase 2 3
NCT04849728A Phase 3 Study Evaluating Efficacy and Safety of Lanifibranor Followed by an Active Treatment Extension in Adult Patients With (NASH) and Fibrosis Stages F2 and F3 ( NATiV3 )NASH - Nonalcoholic Steatohepatitis
ACTIVE NOT_RECRUITING1,000 Analytics
PHASE3ACTIVE NOT_RECRUITING
A Phase 3 Study Evaluating Efficacy and Safety of Lanifibranor Followed by an Active Treatment Extension in Adult Patients With (NASH) and Fibrosis Stages F2 and F3 ( NATiV3 )
NASH - Nonalcoholic SteatohepatitisUnlock trial analytics
Study Endpoints
Primary Endpoints
Resolution of NASH and improvement of fibrosis
Part A: Date of randomisation until the date of biopsy at Week 72

Part A: DBPC: Resolution of NASH and improvement of fibrosis at Week 72, defined by NASH CRN scores for ballooning of 0 and inflammation of 0 to 1, and fibrosis score ≥1 stage decrease compared to Baseline

Safety Analyses
48 weeks after completion of DBPC period

Part B: ATE: * Using the DBPC on-treatment period, comparing the 2 active arms versus placebo * Using the DBPC +ATE on treatment periods, assessing the 2 active arms. For adverse events, adjudicated liver events, and DILI and MACE events, in addition to the raw cumulative incidence proportions, the exposure-adjusted incidence rates will be provided based on the time patients are at risk.

Assessment of the effect of lanifibranor alone compared to placebo and the effect of lanifibranor in combination with empagliflozin compared to placebo on absolute change in HbA1c from baseline (Week 0) to Week 24
Date of randomisation until the end of treatment at week 24

Absolute change in HbA1c from baseline (Week 0) to Week 24

SAF Activity Score (SAF-A) Decrease of at Least 2 Points With no Worsening of the CRN Fibrosis Score (CRN-F)
24 weeks

SAF-A is the activity part of the Steatosis Activity Fibrosis \[SAF\] histological score, calculated as the sum of lobular inflamation score and balloning score. No worsening of fibrosis means that the CRN fibrosis score (CRN-F) remains stable or decreases.

Measurement of skin thickness by the Modified Rodnan Skin Score (MRSS)
48 weeks

Mean change of the MRSS from baseline

Secondary Endpoints
NASH Improvement
24 weeks
NASH Resolution and no Worsening of Fibrosis
24 weeks
Improvement of Fibrosis by at Least 1 Stage and no Worsening of NASH
24 weeks
Unlock Study Endpoints
Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Lanifibranor (IVA 337) (800 mg/day)EXPERIMENTAL2 Lanifibranor tablets 400mg + 1 Placebo to match tablet with food --\> once a day (quaque die, QD)
Lanifibranor (IVA 337) (1200 mg/day)EXPERIMENTAL3 Lanifibranor tablets 400mg with food --\> once a day (quaque die, QD)
Matching placeboPLACEBO_COMPARATOR3 Placebo to match tablets with food --\> once a day (quaque die, QD)
Lanifibranor (IVA337) (800 mg/day)EXPERIMENTAL2 Lanifibranor tablets 400 mg with food --\> once a day (quaque die, QD)
Lanifibranor (IVA337) (800 mg/day) plus Empagliflozin (10mg/day)EXPERIMENTAL2 Lanifibranor tablets 400 mg plus 1 Empagliflozin tablet 10mg with food --\> once a day (quaque die, QD)
IVA337 1200mgEXPERIMENTALIVA337 400mg, once a day (Quaque Die, QD) with food
IVA337 800mgEXPERIMENTALIVA337 400mg, once a day (Quaque Die, QD) with food
PlaceboPLACEBO_COMPARATORPlacebo to match, once a day (Quaque Die, QD) with food
Interventions
NameTypeDescription
IVA337DRUGA total of 1000 patients will be randomised to receive lanifibranor (800 mg/day) or lanifibranor (1200 mg/day), or matching placebo, employing a 1:1:1 randomisation scheme, respectively, without interruption between Part A and Part B.
PlaceboDRUGA total of 1000 patients will be randomised to receive lanifibranor (800 mg/day) or lanifibranor (1200 mg/day), or matching placebo, employing a 1:1:1 randomisation scheme, respectively, without interruption between Part A and Part B.
EmpagliflozinDRUG10 mg
Unlock Study Design Details
Eligibility Criteria
Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites459

Prescreening Criteria: * Diagnosed with NASH on prior liver biopsy * Type 2 diabetes with high waist circumference or obesity or hepatic steatosis on ultrasound * At least 3 of the components of metabolic syndrome Inclusion Criteria: 1. Male or female, aged ≥18 years at the time of signing inform...

Countries:United StatesArgentinaAustraliaBelgiumBrazilBulgariaCanadaChileChinaCzechiaFranceGermanyHungaryIsraelItalyMexicoNetherlandsPolandPortugalPuerto RicoSouth AfricaSpainUkraineUnited KingdomAustriaMauritiusSloveniaSwitzerland
Unlock Eligibility Criteria
Recent Changes (Last 90 Days)
LOWJul 5, 2026NCT04849728lastUpdatePostDate: changed
LOWJul 5, 2026NCT04849728lastUpdatePostDate: changed
LOWJul 5, 2026NCT04849728lastUpdatePostDate: changed