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Clinical Trial Summary

This study is researching an experimental drug called ALN-PNP (called "study drug"). This is a first in human study. The study drug is not approved by any public health agency such as the United States Food and Drug Administration (FDA) for any kind of treatment. Part A is focused on healthy participants. Part B of the study is focused on participants who are known to have NAFLD and a specific variant of the PNPLA3 gene. The aim of the study is to see how safe, tolerable and effective the study drug is. Part A is looking at several other research questions, including: - What side effects may happen from taking the study drug - How much study drug is in the blood at different times - Whether the body makes antibodies against the study drug (which could make the study drug less effective or could lead to side effects) - Explore impact of Japanese ethnicity on safety and PK (pharmacokinetics, or study of what the body does to the drug) of single doses of ALN-PNP over time Part B is looking at several other research questions, including: - What side effects may happen from taking the study drug - How the study drug works to change liver fat content in NAFLD - How much study drug and study drug metabolites (byproduct of the body breaking down the study drug) are in your blood at different times - Whether the body makes antibodies against the study drug (which could make the drug less effective or could lead to side effects) - Better understanding of the study drug and NAFLD


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05648214
Study type Interventional
Source Regeneron Pharmaceuticals
Contact Clinical Trials Administrator
Phone 844-734-6643
Email clinicaltrials@regeneron.com
Status Recruiting
Phase Phase 1
Start date December 27, 2022
Completion date September 10, 2025

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