RecruitingPhase 1Phase 2NCT04159103

Open-Label Study of mRNA-3927 in Participants With Propionic Acidemia

A Global, Phase 1/2, Open-Label, Dose Optimization Study to Evaluate the Safety, Pharmacodynamics, and Pharmacokinetics of mRNA-3927 in Participants With Propionic Acidemia


Sponsor

ModernaTX, Inc.

Enrollment

77 participants

Start Date

Apr 15, 2021

Study Type

INTERVENTIONAL

Conditions

Summary

This 3-part, Phase 1/2 study is designed to characterize the safety, tolerability, and pharmacological activity (as assessed by biomarker measurements) and to determine the selected dose of mRNA-3927 in participants with genetically confirmed propionic acidemia (PA). After establishing a dose with an acceptable safety and pharmacodynamic (PD) response for participants ≥1 year of age in Part 1, participants will be enrolled in Part 2 (which will serve as the pivotal study) to allow for determination of the efficacy, safety, and PD of mRNA-3927. Part 3 will evaluate the safety, efficacy and PD response of mRNA-3927 in infants (\<1 year of age).


Eligibility

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying a biological treatment called mRNA-3927 for people with propionic acidemia. The study is currently recruiting participants at 35 locations.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

BIOLOGICALmRNA-3927

mRNA-3927 dispersion for IV infusion


Locations(35)

UCSD Altman Clinical and Transalational Research Institute Building

Los Angeles, California, United States

Ronald Reagan UCLA Medical Center

Los Angeles, California, United States

Lucile Packard Children's Hospital Stanford

Stanford, California, United States

Nicklaus Children's Hospital

Miami, Florida, United States

University of South Florida - 12901 Bruce B Downs

Tampa, Florida, United States

Ann and Robert H Lurie Childrens Hospital of Chicago

Chicago, Illinois, United States

Johns Hopkins Hospital, Adult Outpatient Clinical Research Unit

Baltimore, Maryland, United States

Boston Children's Hospital

Boston, Massachusetts, United States

University of Michigan Hospitals

Ann Arbor, Michigan, United States

Icahn School of Medicine at Mount Sinai - Clinical Research Unit

New York, New York, United States

Duke University Medical System (Duke Health)

Durham, North Carolina, United States

Cincinnati Children's Hospital Medical Center

Cincinnati, Ohio, United States

University Hospitals Cleveland Medical Center - 11100 Euclid Ave

Cleveland, Ohio, United States

Children's Hospital of Philadelphia (CHOP)

Philadelphia, Pennsylvania, United States

Texas Children's Hospital

Houston, Texas, United States

Stollery Children's Hospital University of Alberta

Edmonton, Alberta, Canada

Hospital For Sick Children

Toronto, Ontario, Canada

CHU de Marseille - Hôpital de la Timone

Marseille, France

Hôpital Necker - Enfants Malades

Paris, France

Fujita Health University Hospital

Toyoake-shi, Aichi-ken, Japan

Tohoku University Hospital

Sendai, Miyagi, Japan

National Center for Child Health and Development

Tokyo, Japan

Erasmus MC

Rotterdam, South Holland, Netherlands

Universitair Medisch Centrum Utrecht - PPDS

Utrecht, Netherlands

King Faisal Specialist Hospital & Research Center - Riyadh

Riyadh, Ar Riya, Saudi Arabia

King Fahad Medical City

Riyadh, Ar Riya, Saudi Arabia

King Abdullah Children's Specialist Hospital

Riyadh, Ar Riya, Saudi Arabia

Hospital Sant Joan de Deu - PIN

Esplugues de Llobregat, Barcelona, Spain

Hospital Universitario Cruces

Barakaldo, Biscay, Spain

Hospital Universitario 12 de Octubre

Madrid, Spain

Hospital Universitario Virgen del Rocio - PPDS

Seville, Spain

University Hospital Birmingham NHS Foundation Trust

Birmingham, United Kingdom

Birmingham Children's Hospital

Birmingham, United Kingdom

Great Ormond Street Hospital for Children NHS Foundation Trust

London, United Kingdom

Willink Biochemical Genetics Unit - PPDS

Manchester, United Kingdom

View Full Details on ClinicalTrials.gov

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NCT04159103


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