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NCT04216342 · ClinicalTrials.gov registry record · Phase 1

Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Fx-5A in Healthy Volunteers

A Phase 1 study of Cardiovascular Disease, sponsored by National Heart, Lung, and Blood Institute (NHLBI).

Recruiting
Registry status
Phase 1
Development phase
64
Enrollment target
1
Study location

NCT04216342: Recruiting Phase 1 study of Cardiovascular Disease, sponsored by National Heart, Lung, and Blood Institute (NHLBI).

NCT04216342 is a Phase 1 study of Cardiovascular Disease that is actively recruiting participants, run by National Heart, Lung, and Blood Institute (NHLBI). The registered enrollment target is 64 participants, below the 2,697-participant average among 137 other Cardiovascular Disease trials with a reported enrollment target (98% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04216342, a Phase 1 study of Cardiovascular Disease, is actively recruiting participants, sponsored by National Heart, Lung, and Blood Institute (NHLBI).

RECRUITING
Registry status
Phase 1
Development phase
64 participants
Enrollment target
1
Study location

Study Summary

Background: Heart disease is the leading cause of death, disability, and healthcare expense in the United States. Researchers think a new drug called Fx-5A may be useful to treat different cardiovascular diseases and inflammation. Objective: To understand the safety, tolerability, and effects of Fx-5A. Eligibility: Healthy people ages 18 and older who are not pregnant Design: Participants will be screened with: Medical history Physical exam Blood tests Pregnancy test for female participants Participants will stay in the hospital for 36-48 hours. This will include: Blood tests EKGs: Electrodes will be placed on the participant s chest. The patches are connected to cables that will send information from their heart to a machine. Single infusion of Fx-5A. A needle will be used to insert a plastic tube into a vein in the participant s arm. This tube will remain in the arm for the duration of the hospital stay for blood tests. Participants will have follow-up visits day 7 and day 28 after their infusion. At these visits, they will have blood tests and an EKG. Participation will last 5-10 weeks.

Primary Outcome

A complete study is defined by the procedures described up to day 7 after Fx-5A infusion, the intervention phase of the study. A 28 days follow up is designed to study the immunogenicity of the drug. Once a subject completes the day 28 follow up the study is ended for the subject ( end of the study ).

Conditions Studied

Interventions

  • BIOLOGICAL Fx-5A peptide complex

Study Locations (1)

Maryland

  • National Institutes of Health Clinical Center - Bethesda

Trial Details

FieldValue
Enrollment Target 64 participants
Start Date 2021-09-29
Est. Completion 2026-06-30
Phase Phase 1

What NCT04216342 shows while recruiting

NCT04216342 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 64 participants, a relatively small participant target, below the 2,697-participant average among 137 other Cardiovascular Disease trials with a reported enrollment target (98% lower).

The record links to 1 condition, with Cardiovascular Disease appearing as the primary indexed condition, and to 1 intervention - of which Fx-5A peptide complex is the first listed.

NCT04216342 reports a single indexed study location in Maryland.

Frequently Asked Questions

What is clinical trial NCT04216342 about?

NCT04216342 is a clinical study titled "Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Fx-5A in Healthy Volunteers". Background: Heart disease is the leading cause of death, disability, and healthcare expense in the United States. Researchers think a new drug called Fx-5A may be useful to treat different cardiovascular diseases and inflammation. Objective: To understand the safety, tolerability, and effects of ...

What is the current status of trial NCT04216342?

This trial is currently recruiting. It is a Phase 1 study. The enrollment target is 64 participants. The study started on 2021-09-29. Estimated completion is 2026-06-30.

What conditions does trial NCT04216342 study?

This clinical trial studies the following conditions: Cardiovascular Disease.

What interventions are being tested in trial NCT04216342?

The interventions under investigation include: Fx-5A peptide complex (BIOLOGICAL).

Who is sponsoring clinical trial NCT04216342?

This trial is sponsored by National Heart, Lung, and Blood Institute (NHLBI), which has 501 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT04216342 being conducted?

This trial has 1 study location across Maryland. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Cardiovascular Disease

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT04216342's enrollment target sits among peer trials

64 97th of 137 higher than 40 of 137 other Cardiovascular Disease trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Cardiovascular Disease trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT04216342, the US trial registry maintained by the National Library of Medicine. NCT04216342 (small enrollment · single site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.