A Phase 2 interventional study of IVA337 and IVA337 in Non-Alcoholic Steatohepatitis (NASH), sponsored by Inventiva Pharma. Completed at 85 sites in 16 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2023-07-19.
Sponsored by Inventiva Pharma · Phase 2, Interventional, and Treatment
Non-alcoholic steatohepatitis, abbreviated as NASH, is a chronic liver disease that may progress to cirrhosis. The disease is mostly associated with obesity and type 2 diabetes mellitus, or insulin resistance and is very common. However, Treatment of NASH is a significant unmet clinical need.
IVA337 (lanifibranor) is a next generation pan-PPAR (peroxisome proliferator-activated receptors) agonist addressing the pathophysiology of NASH : metabolic, inflammatory and fibrotic.
The purpose of this research is to evaluate the efficacy and the safety of two doses of IVA337 (800mg, 1200 mg) per day for 24 weeks versus placebo in adult NASH patients with liver steatosis and moderate to severe necroinflammation without cirrhosis.
Randomized (stratified on diabetes), placebo-controlled, double-blind, parallel-assignment, dose-range multicenter study
There are 3 parallel treatment groups: placebo, IVA337 800mg once a day (Quaque Die, QD) and IVA337 1200mg QD (identical tablets of 400mg IVA337 or placebo). Both, patient and investigator are blinded.
For each patient, the study duration will be an overall of 6 to 8 months (with a 10-day to 4-week selection period, a 24-week treatment period and a 4-week follow-up period).
NASH histological diagnosis according to the currently accepted definition of both EASL and AASLD, requiring the combined presence of steatosis (any degree ≥ 5%) + lobular inflammation of any degree + liver cell ballooning of any amount, on a liver biopsy performed ≤ 6 months before screening in the study or at screening and confirmed by central reading during the screening period and
Exclusion Criteria:
(The criteria below are applicable only for patients who will undergo a MRI/LMS in selected centers)
IVA337 400mg, once a day (Quaque Die, QD) with food
Drug: IVA337
IVA337 400mg, once a day (Quaque Die, QD) with food
Drug: IVA337
Placebo to match, once a day (Quaque Die, QD) with food
Drug: Placebo
1200mg
800mg
Placebo to match
SAF Activity Score (SAF-A) Decrease of at Least 2 Points With no Worsening of the CRN Fibrosis Score (CRN-F)
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.
Time frame: 24 weeks
NASH Improvement
NASH improvement is defined as a decrease of at least 2 points in NAS score (sum of CRN Steatosis, Inflammation and Ballooning scores) without worsening of CRN Fibrosis score.
Time frame: 24 weeks
NASH Resolution and no Worsening of Fibrosis
Resolution of NASH is defined as a CRN Inflammation score equal to 0 or 1, and a CRN Ballooning score equal to 0. No worsening of fibrosis means that the CRN fibrosis score remains stable or decreases.
Time frame: 24 weeks
Improvement of Fibrosis by at Least 1 Stage and no Worsening of NASH
Improvement of fibrosis is defined as a decrease of at least one stage in CRN Fibrosis score. No worsening of NASH is defined as no increase of CRN Steatosis score, no increase of CRN Inflammation score ans no increase of CRN Ballooning score.
Time frame: 24 weeks
Activity (SAF-A) Improvement
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. Improvement of SAF-A is defined as a decrease of at least 1 point.
Time frame: 24 weeks
Steatosis (CRN-S) Improvement
Improvement of CRN Steatosis score (CRN-S) is defined as a decrease of at least 1 point.
Time frame: 24 weeks
Lobular Inflammation (CRN-I) Improvement
Improvement of CRN Lobular inflammation score (CRN-I) is defined as a decrease of at least 1 point.
Time frame: 24 weeks
Hepatocyte Balooning (CRN-B) Improvement
Improvement of CRN Ballooning (CRN-B) is defined as a decrease of at least 1 point.
Time frame: 24 weeks
Fibrosis (CRN-F) Improvement
Improvement of CRN Fibrosis score (CRN-F) is defined as a decrease of at least 1 point.
Time frame: 24 weeks
Modified ISHAK Fibrosis (ISHAK-F) Improvement
Improvement of Modified ISHAK Fibrosis (ISHAK-F) is defined as a decrease of at least 1 point.
Time frame: 24 weeks
Absolute Change in ALT
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start.
Time frame: 24 weeks
Absolute Change in AST
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start.
Time frame: 24 weeks
Absolute Change in GGT
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start.
Time frame: 24 weeks
Absolute Change in Fibrinogen
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start.
Time frame: 24 weeks
Absolute Change in Hs-CRP
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start.
Time frame: 24 weeks
Absolute Change in Alpha2 Macroglobulin
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start.
Time frame: 24 weeks
Absolute Change in Haptoglobulin
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start.
Time frame: 24 weeks
Absolute Change of Fasting Plasma Glucose
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
Time frame: 24 weeks
Absolute Change in Insulin
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
Time frame: 24 weeks
Absolute Change in HOMA Index
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
Time frame: 24 weeks
Absolute Change in HbA1c
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
Time frame: 24 weeks
Absolute Change in Total Cholesterol
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
Time frame: 24 weeks
Absolute Change of HDL-Cholesterol
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
Time frame: 24 weeks
Absolute Change of LDL-Cholesterol
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
Time frame: 24 weeks
Absolute Change in Triglycerides
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
Time frame: 24 weeks
Absolute Change in Apo A1
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
Time frame: 24 weeks
Absolute Change in Adiponectin
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
Time frame: 24 weeks
Resolution of NASH and Improvement of Fibrosis by at Least 1 Stage
Resolution of NASH is defined as a CRN Inflammation score equel to 0 or 1, and a CRN ballooning score equal to 0. Improvement of firbosis is defined as a decrease of at least one stage in CRN Fibrosis score.
Time frame: From baseline to Week 24.
Recruitment of patients started in February 2017, and last patient was recruited on March 2019. A total of 868 patients were screened for the study.
| Milestone | Lanifibranor 1200mg | Lanifibranor 800mg | Placebo |
|---|---|---|---|
| Started | 83 | 83 | 81 |
| Completed | 77 | 77 | 74 |
| Not completed | 6 | 6 | 7 |
| Withdrew: Adverse event | 3 | 3 | 3 |
| Withdrew: Lost to follow-up | 1 | 1 | 0 |
| Withdrew: Non compliance | 0 | 1 | 1 |
| Withdrew: Withdrawal by patient and adverse event non fatal | 0 | 1 | 0 |
| Withdrew: Withdrawal by subject | 2 | 0 | 1 |
| Withdrew: Use of prohibited drug | 0 | 0 | 2 |
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.
| Participants | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Yes | 41 | 34 | 22 |
| No | 42 | 49 | 59 |
NASH improvement is defined as a decrease of at least 2 points in NAS score (sum of CRN Steatosis, Inflammation and Ballooning scores) without worsening of CRN Fibrosis score.
| Participants | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Yes | 53 | 43 | 26 |
| No | 30 | 40 | 55 |
Resolution of NASH is defined as a CRN Inflammation score equal to 0 or 1, and a CRN Ballooning score equal to 0. No worsening of fibrosis means that the CRN fibrosis score remains stable or decreases.
| Participants | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Yes | 37 | 27 | 15 |
| No | 46 | 56 | 66 |
Improvement of fibrosis is defined as a decrease of at least one stage in CRN Fibrosis score. No worsening of NASH is defined as no increase of CRN Steatosis score, no increase of CRN Inflammation score ans no increase of CRN Ballooning score.
| Participants | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Yes | 35 | 23 | 19 |
| No | 48 | 60 | 62 |
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. Improvement of SAF-A is defined as a decrease of at least 1 point.
| Participants | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Yes | 62 | 54 | 40 |
| No | 21 | 29 | 41 |
Improvement of CRN Steatosis score (CRN-S) is defined as a decrease of at least 1 point.
| Participants | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Yes | 54 | 46 | 21 |
| No | 29 | 37 | 60 |
Improvement of CRN Lobular inflammation score (CRN-I) is defined as a decrease of at least 1 point.
| Participants | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Yes | 43 | 34 | 30 |
| No | 40 | 49 | 51 |
Improvement of CRN Ballooning (CRN-B) is defined as a decrease of at least 1 point.
| Participants | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Yes | 60 | 54 | 37 |
| No | 23 | 29 | 44 |
Improvement of CRN Fibrosis score (CRN-F) is defined as a decrease of at least 1 point.
| Participants | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Yes | 36 | 28 | 22 |
| No | 47 | 55 | 59 |
Improvement of Modified ISHAK Fibrosis (ISHAK-F) is defined as a decrease of at least 1 point.
| Participants | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Yes | 41 | 32 | 25 |
| No | 42 | 51 | 56 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start.
| U/L | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change in ALT | -24.54 ± 3.82 | -26.08 ± 3.85 | -1.4 ± 3.88 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start.
| U/L | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change in AST | -12.04 ± 3.17 | -15.11 ± 3.2 | -0.08 ± 3.22 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start.
| U/L | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change in GGT | -27.87 ± 5.57 | -43.38 ± 5.61 | 4.41 ± 5.65 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start.
| g/L | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change in Fibrinogen | -0.14 ± 0.81 | -0.10 ± 0.61 | 0.02 ± 0.67 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start.
| mg/L | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change in Hs-CRP | -1.37 ± 0.46 | -2.05 ± 0.47 | 0.11 ± 0.47 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start.
| g/L | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change in Alpha2 Macroglobulin | 0.13 ± 0.38 | 0.15 ± 0.40 | 0.05 ± 0.35 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start.
| g/L | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change in Haptoglobulin | -0.099 ± 0.378 | -0.053 ± 0.256 | 0.074 ± 0.291 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
| mmol/L | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change of Fasting Plasma Glucose | -0.6 ± 0.12 | -0.78 ± 0.12 | 0.24 ± 0.12 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
| pmol/L | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change in Insulin | -114.91 ± 11.75 | -118.66 ± 11.66 | -35.7 ± 11.6 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
| index | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change in HOMA Index | -5.46 ± 0.58 | -5.79 ± 0.58 | -1.47 ± 0.57 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
| percentage | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change in HbA1c | -0.41 ± 0.05 | -0.38 ± 0.05 | 0.07 ± 0.05 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
| mmol/L | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change in Total Cholesterol | -0.07 ± 0.07 | -0.02 ± 0.08 | 0.01 ± 0.08 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
| mmol/L | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change of HDL-Cholesterol | 0.11 ± 0.02 | 0.16 ± 0.02 | 0.01 ± 0.02 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
| mmol/L | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change of LDL-Cholesterol | 0.03 ± 0.07 | 0.03 ± 0.07 | 0.01 ± 0.07 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
| mmol/L | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change in Triglycerides | -0.44 ± 0.09 | -0.49 ± 0.09 | 0.06 ± 0.09 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
| mg/dL | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change in Apo A1 | -4.39 ± 2.16 | -0.29 ± 2.19 | 0.03 ± 2.18 |
Absolute change is defined as Week 24 value - baseline value. Baseline value was defined as the last available non-missing data before or equal to the treatment start. Only fasting values were considered.
| microgram/mL | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Absolute Change in Adiponectin | 17.12 ± 1.44 | 11.95 ± 1.51 | -0.35 ± 1.44 |
Resolution of NASH is defined as a CRN Inflammation score equel to 0 or 1, and a CRN ballooning score equal to 0. Improvement of firbosis is defined as a decrease of at least one stage in CRN Fibrosis score.
| Participants | Lanifibranor 1200mg | Lanifibranor 800mg | Placebo |
|---|---|---|---|
| Yes | 26 | 17 | 6 |
| No | 57 | 66 | 75 |
Collected over On or after the first dose of treatment up to 30 days post last dose.. Non-serious events are listed at a 5% frequency threshold.
| Group | Deaths | Serious | Other |
|---|---|---|---|
| IVA337 1200mg | 0/83 (0%) | 7/83 (8.4%) | 60/83 (72.3%) |
| IVA337 800mg | 0/83 (0%) | 3/83 (3.6%) | 48/83 (57.8%) |
| Placebo | 0/81 (0%) | 3/81 (3.7%) | 30/81 (37%) |
| Event | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| Post procedural haematomaInjury, poisoning and procedural complications | 2/83 | 1/83 | 1/81 |
| Wrist fractureInjury, poisoning and procedural complications | 0/83 | 0/83 | 1/81 |
| Cardiac failureCardiac disorders | 0/83 | 0/83 | 1/81 |
| UrticariaSkin and subcutaneous tissue disorders | 0/83 | 0/83 | 1/81 |
| Post procedural haemorrhageInjury, poisoning and procedural complications | 1/83 | 0/83 | 0/81 |
| Procedural painInjury, poisoning and procedural complications | 1/83 | 0/83 | 0/81 |
| Angina unstableCardiac disorders | 1/83 | 0/83 | 0/81 |
| GastroenteritisInfections and infestations | 1/83 | 0/83 | 0/81 |
| PyelonephritisInfections and infestations | 1/83 | 0/83 | 0/81 |
| PancreatitisGastrointestinal disorders | 0/83 | 1/83 | 0/81 |
| Event | IVA337 1200mg | IVA337 800mg | Placebo |
|---|---|---|---|
| FatigueGeneral disorders | 11/83 | 3/83 | 8/81 |
| DiarrhoeaGastrointestinal disorders | 10/83 | 8/83 | 1/81 |
| Weight increasedInvestigations | 7/83 | 8/83 | 0/81 |
| NauseaGastrointestinal disorders | 7/83 | 8/83 | 3/81 |
| HeadacheNervous system disorders | 7/83 | 4/83 | 4/81 |
| Oedema peripheralGeneral disorders | 7/83 | 5/83 | 2/81 |
| ConstipationGastrointestinal disorders | 5/83 | 3/83 | 6/81 |
| DizzinessNervous system disorders | 6/83 | 2/83 | 3/81 |
| Viral upper respiratory tract infectionInfections and infestations | 3/83 | 3/83 | 5/81 |
| Transaminases increasedInvestigations | 3/83 | 5/83 | 1/81 |
| Age, Categorical(Participants) | IVA337 1200mg | IVA337 800mg | Placebo | Total |
|---|---|---|---|---|
| <=18 years | 0 | 0 | 0 | 0 |
| Between 18 and 65 years | 67 | 69 | 63 | 199 |
| >=65 years | 16 | 14 | 18 | 48 |
| Age, Continuous(years) | IVA337 1200mg | IVA337 800mg | Placebo | Total |
|---|---|---|---|---|
| Mean | 52.2 ± 13.8 | 55 ± 10.4 | 53.4 ± 13.1 | 53.6 ± 12.5 |
| Sex: Female, Male(Participants) | IVA337 1200mg | IVA337 800mg | Placebo | Total |
|---|---|---|---|---|
| Female | 49 | 54 | 41 | 144 |
| Male | 34 | 29 | 40 | 103 |
| Race (NIH/OMB)(Participants) | IVA337 1200mg | IVA337 800mg | Placebo | Total |
|---|---|---|---|---|
| American Indian or Alaska Native | 0 | 0 | 2 | 2 |
| Asian | 2 | 1 | 2 | 5 |
| Native Hawaiian or Other Pacific Islander | 0 | 1 | 0 | 1 |
| Black or African American | 3 | 1 | 3 | 7 |
| White | 78 | 80 | 74 | 232 |
| More than one race | 0 | 0 | 0 | 0 |
| Unknown or Not Reported | 0 | 0 | 0 | 0 |
| Region of Enrollment(participants) | IVA337 1200mg | IVA337 800mg | Placebo | Total |
|---|---|---|---|---|
| United States | 13 | 11 | 12 | 36 |
| Czechia | 3 | 2 | 3 | 8 |
| United Kingdom | 3 | 2 | 2 | 7 |
| Mauritius | 2 | 3 | 2 | 7 |
| Switzerland | 0 | 3 | 1 | 4 |
| Spain | 3 | 4 | 5 | 12 |
| Canada | 3 | 1 | 4 | 8 |
| Austria | 0 | 1 | 0 | 1 |
| Belgium | 10 | 11 | 11 | 32 |
| Poland | 1 | 2 | 3 | 6 |
| Italy | 3 | 1 | 1 | 5 |
| Slovenia | 0 | 1 | 0 | 1 |
| Australia | 3 | 7 | 3 | 13 |
| Bulgaria | 17 | 16 | 22 | 55 |
| France | 15 | 15 | 9 | 39 |
| Germany | 7 | 3 | 3 | 13 |
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