aKLmRNA-mediated Protein Replacement Therapy (NCT07544420) | Clinical Trial Compass
Not Yet RecruitingPhase 1
aKLmRNA-mediated Protein Replacement Therapy
Honduras21 participantsStarted 2026-05-15
Plain-language summary
This is a Phase 1b randomized, double-blind, placebo-controlled study to assess the safety and tolerability of a proprietary aKLmRNA formulated in lipid nanoparticles. Approximately 21 subjects will be enrolled.
Each subject will receive a total of two injections during the study. The cohort will consist of approximately 21 subjects, with each receiving 0.5 mg aKLmRNA (AKL003) or placebo. Subjects will be randomized in a 2:1 ratio (active treatment:placebo). The placebo will be saline, matching the active treatment in both appearance and volume.
Who can participate
Age range
50 Years – 75 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Exclusion criteria
. Known of suspected allergy to IMP or related procedure
. Known or suspected allergy, or history of anaphylaxis, to vaccines or their excipients, if considered relevant by the Investigator
. Contraindications for the use of emergency treatments
. Clinically relevant findings at screening, e.g., active diseases of any kind particularly infections
. History of chronic alcohol or drug abuse/ dependence within the past 5 yearsUse of any prescription or over-the-counter medication within 7 days prior to first dosing or planned use during the study period, with the exception of medications considered medically necessary and administered at a stable dose and regimen. Stable medication is defined as medication for which no initiation, discontinuation, or dose adjustment has occurred for at least 3 monthsprior to first dosing and for which no change is anticipated during the study period. Occasional use of paracetamol (acetaminophen) and/or ibuprofen is permitted at the discretion of the investigator.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Overall incidence and severity of unsolicited AEs by treatment group
Timeframe: From first dose through end of study (Day 60)
2
• Overall incidence and severity of solicited reactogenicity events by treatment group
Timeframe: From first dose through end of study (Day 60)
. Employee at the study site, spouse/partner or relative of any study staff (e.g., investigator, sub investigators, or study nurse) or employee of the Sponsor
. Known or suspected pregnancy, planned pregnancy of lactation
. Clinically significant unstable psychiatric illness in the past 6 months