Tundra Space

Tundra Space

Clinical Research Directory

Browse clinical research sites, groups, and studies.

Back to Studies
NOT YET RECRUITING
NCT07527910
PHASE2

A Phase 2a Study of ALN-PNP With and Without a GLP1R Agonist in Adult Patients With Homozygous PNPLA3-Related MASLD

Sponsor: Regeneron Pharmaceuticals

View on ClinicalTrials.gov

Summary

This study will test a study drug called ALN-PNP with and without another drug that is used for controlling blood sugar, appetite, and weight (for example, tirzepatide), to see if it can help treat MASLD, also known as fatty liver disease. ALN-PNP reduces the amount of Patatin-like phospholipase domain-containing protein 3 (PNPLA3), a protein that liver cells make, which may help decrease liver fat if there is an abnormal PNPLA3 protein. The goal of this study is to understand the effect of ALN-PNP with or without tirzepatide on reducing liver fat. The study is looking at: * How well ALN-PNP with and without tirzepatide works * What side effects ALN-PNP might cause * How much ALN-PNP is in the blood at different times * How the body and the liver change after having ALN-PNP, which can help researchers understand why ALN-PNP works better in some people than others

Official title: A Two-Part, Phase 2a, Randomized, Double-Blind, Placebo-Controlled Study of ALN-PNP With and Without a GLP1R Agonist in Adults With Homozygous PNPLA3-Related Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD)

Key Details

Gender

All

Age Range

18 Years - 75 Years

Study Type

INTERVENTIONAL

Enrollment

204

Start Date

2026-04-20

Completion Date

2029-11-27

Last Updated

2026-04-14

Healthy Volunteers

No

Interventions

DRUG

ALN-PNP

Administered per the protocol

DRUG

Tirzepatide

Administered per the protocol

DRUG

Placebo

Administered per the protocol Placebo matching ALN-PNP