NCT03047161 (fMCG) is a clinical trial of fetal MCG in Fetal Arrhythmia, sponsored by University of Wisconsin, Madison.

Who is sponsoring NCT03047161?

NCT03047161 is sponsored by University of Wisconsin, Madison.

What drugs are being tested in NCT03047161?

Interventions in NCT03047161: fetal MCG.

What condition does NCT03047161 study?

NCT03047161 studies Fetal Arrhythmia.

Is NCT03047161 still recruiting?

NCT03047161 is currently recruiting now. Last updated 31 July 2025.

Last reviewed 2025-07-31 · How we verify

NCT03047161: fMCG

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Electrophysiology of Fetal Arrhythmia

Recruiting now Last updated 31 July 2025

What this trial tests

trial testing fetal MCG in Fetal Arrhythmia in 450 participants. Currently enrolling.

Timeline

7 February 2017

Primary endpoint
30 May 2027

30 May 2028

Quick facts

Lead sponsor	University of Wisconsin, Madison
Status	Recruiting now
Study type	OBSERVATIONAL
Enrollment	450
Start date	7 February 2017
Primary completion	30 May 2027
Estimated completion	30 May 2028
Sites	1 location across United States

Drugs / interventions tested

fetal MCG

Conditions studied

Fetal Arrhythmia — all drugs for Fetal Arrhythmia →

Sponsor

University of Wisconsin, Madison

Who can join

18 and older, female only, with Fetal Arrhythmia. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Fetal research and clinical practice has been hampered by a lack of suitable investigational techniques. Currently, ultrasound is the only widely used method of studying fetal anatomy and physiology, but it has significant limitations for assessment of cardiac rhythm. The proposed study will allow the investigators to evaluate fetal magnetocardiography (fMCG) as a new tool for the study of normal and abnormal fetal heart rate and rhythm.

Publications & conference data

4 peer-reviewed publications reference this trial (live from Europe PMC):

Complex and Novel Arrhythmias Precede Stillbirth in Fetuses With De Novo Long QT Syndrome.
Strand S, Strasburger JF, Cuneo BF, Wakai RT. · · 2020 · cited 37× · PMID 32421437 · DOI 10.1161/circep.119.008082
Fetal magnetocardiogram waveform characteristics.
Strand SA, Strasburger JF, Wakai RT. · · 2019 · cited 23× · PMID 30802886 · DOI 10.1088/1361-6579/ab0a2c
Isovolumic Relaxation Time and Repolarization in Fetuses at Risk of Long QT Syndrome.
Phan T, Strasburger JF, Wakai RT. · · 2024 · cited 6× · PMID 37978966 · DOI 10.1016/j.jacep.2023.09.023
Fetal Conduction Disease and Arrhythmia in Ebstein's Anomaly and Tricuspid Valve Dysplasia Assessed by Fetal Magnetocardiography.
Wacker-Gussmann A, Tardelli G, Cuneo BF, Strasburger JF, et al · · 2025 · cited 2× · PMID 40728160 · DOI 10.1161/jaha.125.043614

Verify or expand the search:

Other recruiting trials for Fetal Arrhythmia

Currently open trials in the same condition.

NCT03775954 — Fetal Electrophysiologic Abnormalities in High-Risk Pregnancies Associated With Fetal Demise · recruiting

Other University of Wisconsin, Madison trials

Trials by the same sponsor.

NCT07440004 — Testing a Digital Mindfulness Program to Support People Experiencing Suicidal Thoughts · Phase 1 · recruiting
NCT07278466 — The COMParing App Support Strategies Study · NA · recruiting
NCT07475104 — Redesigning Surgical Care for Patients in Wisconsin · NA · enrolling by invitation
NCT07470723 — The ORIGIN-FH Study · NA · recruiting
NCT06975657 — Well-being Skills for Reentry · NA · recruiting

Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT03047161 (US National Library of Medicine, public domain)
Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by University of Wisconsin, Madison
Last refreshed: 31 July 2025

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03047161.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing