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Placental Lesions in Fetal Growth Restrictions
NCT04839185 · View on ClinicalTrials.gov ↗
Study Summary
The purpose of this research study is to develop imaging methods to diagnose placental injury in pregnancies diagnosed with fetal growth restriction (FGR). Investigators are doing this research because the use of IV iron, followed by a Magnetic resonance imaging (MRI), may help detect injury in the placenta. The IV iron, ferumoxytol, is an iron preparation used for treatment of iron deficiency anemia. It is given in hospital setting under close medical attention. Ferumoxytol(FE) is FDA approved for some uses, but in pregnant women, its use as a MRI contrast is investigational.
Conditions Studied
Interventions
- PROCEDURE MRI scan
- DRUG Ferumoxytol infusion
Study Locations (1)
Wisconsin
- University of Wisconsin-Madison — Madison
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 3 participants |
| Start Date | 2021-04-15 |
| Est. Completion | 2021-10-06 |
| Phase | Early Phase 1 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT04839185
The ClinicalTrials.gov registry entry for NCT04839185 describes a study currently listed as completed. It is categorized as Early Phase 1, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 3 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is University of Wisconsin, Madison, which has 943 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 1 condition, with Fetal Growth Retardation appearing as the primary indexed condition, and to 2 interventions — of which MRI scan is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT04839185 reports 1 study location spanning 1 distinct geographic area — top geographies include Wisconsin. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT04839185 about?
NCT04839185 is a clinical study titled "Placental Lesions in Fetal Growth Restrictions". The purpose of this research study is to develop imaging methods to diagnose placental injury in pregnancies diagnosed with fetal growth restriction (FGR). Investigators are doing this research because the use of IV iron, followed by a Magnetic resonance imaging (MRI), may help detect injury in the ...
What is the current status of trial NCT04839185?
This trial is currently completed. It is a Early Phase 1 study. The enrollment target is 3 participants. The study started on 2021-04-15. Estimated completion is 2021-10-06.
What conditions does trial NCT04839185 study?
This clinical trial studies the following conditions: Fetal Growth Retardation. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
What interventions are being tested in trial NCT04839185?
The interventions under investigation include: MRI scan (PROCEDURE), Ferumoxytol infusion (DRUG). Each intervention is being evaluated for safety and efficacy as part of this clinical study.
Who is sponsoring clinical trial NCT04839185?
This trial is sponsored by University of Wisconsin, Madison, which has 943 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT04839185 being conducted?
This trial has 1 study location across Wisconsin. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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