Clinical trial Recruiting at 1 site Phase 1 Interventional Ages 18 to 55

Testing the safety of mRNA-0184 in healthy participants

Official title: A Phase 1, Single-Center, Open-label, Single Ascending Dose and Multiple Ascending Dose Study to Investigate the Safety, Tolerability, Pharmacokinetic, and Pharmacodynamic Effects of mRNA-0184 Administered Subcutaneously in Healthy Participants

Run by ModernaTX, Inc. · NCT06655870 · Data updated 2026-11-12

This study is testing a new mRNA treatment called mRNA-0184 to see if it's safe for healthy people.

More Healthy Adult Participants trials

Quick facts

PhasePhase 1
Study typeInterventional
Ages18 Years to 55 Years
SexAll
Enrollment42 (estimated)
SponsorModernaTX, Inc.
Industry-sponsored
Locations1 site (Melbourne, Victoria)
StatusRecruiting
StartedOctober 31, 2024
Main results expectedDecember 16, 2026
Study endsDecember 16, 2026
Registry record updatedSeptember 15, 2026
Trial IDNCT06655870 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are healthy individuals aged 18 to 65 with a body weight between 50 to 100 kg and a BMI of 18 to 32.

Probably not a fit

Patients with significant medical histories or conditions that could affect their participation or the study's outcomes may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study investigates the safety and tolerability of mRNA-0184, an mRNA-based treatment, administered subcutaneously to healthy participants. The trial is designed to evaluate the participants' health through medical evaluations, including medical history, physical examinations, and laboratory tests. The study aims to gather data on the safety profile of the treatment, which is crucial for future applications in broader populations.

Why it matters

Potential benefit: If successful, this study could provide insights into the safety of mRNA-0184, paving the way for its use in treating various conditions.

How similar studies have gone: Other studies involving mRNA treatments have shown promising results, indicating a potential for success in this novel approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Healthy as determined by medical evaluation including medical history, physical examination, laboratory tests, electrocardiogram (ECG), and vital signs.
* Body weight within 50 to 100 kilograms (kg) (inclusive) and body mass index within 18 to 32 kg/square meter (m\^2) (inclusive) at Screening.
* Participant who could become pregnant must meet conditions as defined in the protocol.

Exclusion Criteria:

* History of any clinically significant disease or disorder, including bleeding disorders and wound healing disorders, which may either put the participant at risk because of participation in the study or influence the results or the participant's ability to participate in the study.
* Any clinically significant illness, or medical/surgical procedure, within 4 weeks of the first administration of the study drug (mRNA-0184).
* Any clinically significant abnormalities in clinical laboratory results at Screening. Repeat assessments are allowed at the Investigator's discretion if a false positive is suspected.
* Clinically significant abnormal findings in vital signs at Screening.
* Any positive result at Screening for serum hepatitis B surface antigen, hepatitis C antibody, and human immunodeficiency virus antibody.
* Use of any prescribed medication or over-the-counter (OTC) medication that may have an impact on the interpretation of study analyses in the opinion of the Investigator during the 2 weeks or 5 half-lives of the medication, whichever is longer, prior to the first administration of the study drug. Such prescribed or OTC medications are also not permitted during participation in the study. Hormonal contraception is permitted.
* Participation in another clinical study of another drug product (DP) within 30 days before Screening or within 5 terminal half-lives of the DP, whichever is longer.

Where it's running

  • Nucleus Network
    Melbourne, Victoria, Australia
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Browse more
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.