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NCT04640038 · ClinicalTrials.gov registry record · Phase 3

Contrast Enhanced Ultrasound in COVID-19

A Phase 3 study of COVID-19 and Multisystem Inflammatory Syndrome in Children (MIS-C), sponsored by Children's Hospital of Philadelphia.

Completed
Registry status
Phase 3
Development phase
4
Enrollment target
1
Study location

NCT04640038: Completed Phase 3 study of COVID-19 and Multisystem Inflammatory Syndrome in Children (MIS-C), sponsored by Children's Hospital of Philadelphia.

NCT04640038 is a Phase 3 study of COVID-19 and Multisystem Inflammatory Syndrome in Children (MIS-C) that has completed, run by Children's Hospital of Philadelphia. The registered enrollment target is 4 participants, below the 38,465-participant average among 298 other COVID-19 trials with a reported enrollment target (100% 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

NCT04640038, a Phase 3 study of COVID-19 and Multisystem Inflammatory Syndrome in Children (MIS-C), has completed, sponsored by Children's Hospital of Philadelphia.

COMPLETED
Registry status
Phase 3
Development phase
4 participants
Enrollment target
1
Study location

Study Summary

Initial data from COVID-19 patients suggests that one of the primary causes of death is significant endothelial injury leading to blood clotting and impaired multiorgan microvascular perfusion. The current study uses a safe, convenient bedside imaging tool called contrast-enhanced ultrasound (CEUS) to estimate the extent of microvascular perfusion impairment in the heart, kidneys and/or brain of COVID-19 pediatric patients in vivo and assess the significance of imaging findings by correlating to clinical outcomes. This pilot study will be conducted at one site, The Children's Hospital of Philadelphia. The investigators plan to enroll and evaluate 30 patients.

Primary Outcome

Assess microvascular perfusion of the heart, kidneys and/or brain using CEUS in patients with confirmed or probable diagnosis of COVID-19. A sufficient diagnostic quality to analyze the ultrasound examination was accomplished in three out of four patients.

Interventions

  • DRUG Sulfur hexafluoride lipid-type A microspheres

Study Locations (1)

Pennsylvania

  • The Children's Hospital of Philadelphia - Philadelphia

Trial Details

FieldValue
Enrollment Target 4 participants
Start Date 2020-12-18
Est. Completion 2021-09-17
Phase Phase 3
Children's Hospital of Philadelphia

431 total trials

What the finished NCT04640038 record still lists

NCT04640038 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 4 participants, a relatively small participant target, below the 38,465-participant average among 298 other COVID-19 trials with a reported enrollment target (100% lower).

The record links to 2 conditions, with COVID-19 appearing as the primary indexed condition, and to 1 intervention - of which Sulfur hexafluoride lipid-type A microspheres is the first listed.

NCT04640038 reports a single indexed study location in Pennsylvania.

Frequently Asked Questions

What is clinical trial NCT04640038 about?

NCT04640038 is a clinical study titled "Contrast Enhanced Ultrasound in COVID-19". Initial data from COVID-19 patients suggests that one of the primary causes of death is significant endothelial injury leading to blood clotting and impaired multiorgan microvascular perfusion. The current study uses a safe, convenient bedside imaging tool called contrast-enhanced ultrasound (CEUS) ...

What is the current status of trial NCT04640038?

This trial is currently completed. It is a Phase 3 study. The enrollment target is 4 participants. The study started on 2020-12-18. Estimated completion is 2021-09-17.

What conditions does trial NCT04640038 study?

This clinical trial studies the following conditions: COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C).

What interventions are being tested in trial NCT04640038?

The interventions under investigation include: Sulfur hexafluoride lipid-type A microspheres (DRUG).

Who is sponsoring clinical trial NCT04640038?

This trial is sponsored by Children's Hospital of Philadelphia, which has 431 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT04640038 being conducted?

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

Similar trials for COVID-19

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 NCT04640038's enrollment target sits among peer trials

4 296th of 298 higher than 3 of 298 other COVID-19 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other COVID-19 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 NCT04640038, the US trial registry maintained by the National Library of Medicine. NCT04640038 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.