Other Clinical Trial - Knockdown of HSD17B13 mRNA, Pharmacokinetics,

Status Completed

Clinical Trial Summary

This is a two-part study. In Part A, eligible participants will undergo a baseline diagnostic liver biopsy to determine non-alcoholic fatty liver disease (NAFLD) Activity Score (NAS) and fibrosis stage, but will not receive study intervention. In Part B, participants with histologically confirmed NAFLD or non-alcoholic steatohepatitis (NASH) will receive study intervention.

Clinical Trial Description

This is a single center, open-label Phase I study to assess knockdown of hepatic HSD17B13 mRNA pharmacokinetics (PK), safety, and tolerability following multiple doses of AZD7503 in male and/or female participants of non-childbearing status with NAFLD or NASH. In Part A, participants at high risk for NAFLD/NASH meeting inclusion criteria for Part A (Section 5.1) and none of the exclusion criteria noted in Section 5.2 will undergo a diagnostic, baseline liver biopsy per standard clinical care. Participants will be consented for the liver biopsy as a first step to determine eligibility for Part B. In Part B, participants will be consented for study intervention administration and repeat liver biopsy at the end-of-treatment (EOT). Eligible participants will be assigned to 1 study intervention cohort. Two additional cohorts may be added based on data from the FiH study (D9230C00001) and emerging data from this study. Participants who are selected for Part B based on histopathology evaluation (NAFLD or NASH with NAS of ≥3) will have an assessment of the hepatic HSD17B13 mRNA expression from both the liver biopsy obtained in Part A and the liver biopsy obtained at the end of study intervention administration in Part B. The assessments for hepatic HSD17B13 mRNA expression will be performed after each dose cohort is treated and before moving to the next dose cohort. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05560607
Study type	Interventional
Source	AstraZeneca
Contact
Status	Completed
Phase	Phase 1
Start date	August 12, 2022
Completion date	February 27, 2024

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Knockdown of HSD17B13 mRNA, Pharmacokinetics, Safety, and Tolerability, of AZD7503 in Non-Alcoholic Fatty Liver Disease

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms