Kidney-Liver drug trial halted early – what happened?
NCT ID NCT06939816
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This small Phase 2 study tested two doses of vonafexor, an oral drug, in 10 people with mild-to-moderate chronic kidney disease and suspected MASH (a type of fatty liver disease). The goal was to see if vonafexor could improve kidney function. However, the trial was terminated early, so the results are limited and we cannot draw firm conclusions.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- vonafexor (oral tablets)
- What this could lead to
- If it had worked, vonafexor might have pointed toward a new way to protect kidney function in people with both kidney disease and fatty liver disease.
- What could go wrong
- The trial was terminated early with only 10 participants, so we have very little data. It is too early to know if vonafexor is safe or effective for this condition.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
10 people
The number who actually took part.
- Started
-
Jul 2025
- Finished
-
Mar 2026
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 75 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Signed and dated informed consent obtained before any trial-related activities * Male or female subject. * Age between 18 and 75 years, both inclusive. * Overweight or obesity (body mass index BMI ≥ 25.0 kg/m2 and ≤ 45.0 kg/m2) with or without type 2 diabetes mellitus (T2DM with an HbA1c ≤ 9.5%). * eGFR ≥ 30 and \< 90 (mL/min/1.73 m²). * Presumed mild to higher liver fibrosis as shown by a FIBROTEST score ≥ 0.28 and/or FIB-4 score ≥ 1.3. Exclusion Criteria: * Known or suspected hypersensitivity to IMP or any of the excipients or to any component of the IMP formulation. * Previous participation in this trial. Participation is defined as randomised. * Receipt of any medicinal product in clinical development within 30 days or at least 5 half-lives of the related substances and their metabolites (whichever is longer) before randomisation in this trial. * History of multiple and/or severe allergies to drugs including contrast media or foods or a history of severe anaphylactic reaction. * Known non-MASH liver disease. * History or presence of cirrhosis (evidenced on imaging or by histology, or liver decompensation, including ascites, hepatic encephalopathy, or presence of esophageal varices). * Total body weight loss of \>5% within 6 months prior to screening. * If female, pregnancy or breast-feeding. * Women of childbearing potential who are not using a highly effective contraceptive method and whose male partner is not using a highly effective contraceptive method for the entire study duration and for at least 6 weeks after last dosing
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Profil Institut für Stoffwechselforschung GmbH
Neuss, 41460, Germany
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Other studies related to the condition(s) this trial covers.
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