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Study of BMN 349 Single Dose in PiZZ and PiMZ/MASH Adult Participants

RECRUITINGPhase 1Sponsored by BioMarin Pharmaceutical
Actively Recruiting
PhasePhase 1
SponsorBioMarin Pharmaceutical
Started2025-02-21
Est. completion2025-09
Eligibility
Age18 Years – 75 Years
Healthy vol.Accepted
Locations4 sites

Summary

The goal of this clinical trial is to assess the safety and tolerability of a single oral dose of BMN 349 in participants with PiZZ or PiMZ/MASH. Primary outcome measures include incidence of any adverse events (including serious adverse events, dose limit toxicities, and adverse events of special interest), incidence of any laboratory test abnormalities, incidence of lung function test abnormalities and 12-lead ECG parameters. Participants will receive a single dose of either BMN 349 or placebo and then monitored for safety and tolerability.

Eligibility

Age: 18 Years – 75 YearsHealthy volunteers accepted
Inclusion Criteria:

* Participants must have confirmation of PiZZ or PiMZ genotype
* Females and males, of any race, 18 to 75 years of age
* Nonsmokers, defined as not using tobacco or nicotine-containing products for at least 6 months prior to Screening

Exclusion Criteria:

* International normalized ratio (INR) \> 1.2
* Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels \> 125 U/L
* Current or recent use of AAT augmentation therapy
* Participants with recent (last 3 months) diagnosis of pneumonia

Conditions2

Alpha 1-Antitrypsin DeficiencyLiver Disease

Locations4 sites

California

1 site
University of California, San Diego
San Diego, California, 92037
Egbert Madamba858-246-2227emadamba@health.ucsd.edu

Missouri

1 site
Saint Louis University
St Louis, Missouri, 63110
Jeffery Teckman Principal Investigator, MD314-577-5647jeff.teckman@health.slu.edu

Ohio

1 site
Medpace Clinical Pharmacology Unit
Cincinnati, Ohio, 45227
Tina M Ramey513-579-9911recruitment@medpace.com

South Carolina

1 site
The Medical University of South Carolina
Charleston, South Carolina, 29425
Kristin Neff Primary CRC843-792-1219neffk@musc.edu

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Trial data from ClinicalTrials.gov. Trial status and eligibility can change — verify directly with the study contact or on ClinicalTrials.gov.

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