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Endocrine DisorderMACENDORNCT04739254

Magnetocardiography Endocrine Registry

An observational study of Endocrine Disorder, run by Genetesis Inc. at 1 site in United States.

Suspended

Paused. Enrolment is on hold for now and may resume.

Official record
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Trial summary

Endocrine disorders like Type 2 diabetes mellitus (T2DM) represent complex cardiometabolic disease processes affecting approximately 462 million individuals worldwide and is associated with a two- to three-fold increase in cardiovascular mortality. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Endocrine Disorder
What is being tested?
CardioFlux
How many people
250 participants
Where
1 siteUnited States
Study dates
14 Dec 2020to 1 May 2030
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Patients who are at risk for cardiovascular disease due to endocrine disorders.

Who may be able to join

  • ≥ 18 years of age at the time of enrollment
  • Patients deemed at risk for cardiovascular disease from endocrine disorders

Who cannot join

  • < 18 years of age
  • Patients unable to fit into device
  • Non-ambulatory patients
  • Positive response(s) on CardioFlux Pre-Screening Form
  • Patients with claustrophobia or unable to lie supine for five minutes
  • Pregnant women
  • Poor candidates for follow-up (e.g., no access to phone)
  • Prisoners

Trial locations and contacts

1 site in 1 country.

United States1 site

  • Genetesis Facility

    Mason, Ohio, 45040

Other trials in United States

About this study

Endocrine disorders like Type 2 diabetes mellitus (T2DM) represent complex cardiometabolic disease processes affecting approximately 462 million individuals worldwide and is associated with a two- to three-fold increase in cardiovascular mortality. Individuals with T2DM are at an increased risk of developing cardiovascular disease. Research has shown individuals with T2DM and no previous history of coronary artery disease are still at similar risk rates for cardiovascular events as patients with a prior myocardial infarction. The MAgenetoCardiography ENDOcrine Registry (MACENDOR) study is designed to collect CardioFlux scans on a select group of volunteers who are high-risk patients with endocrine disorders. CardioFlux is used as a noninvasive magnetocardiography (MCG) tool that analyzes and records the magnetic fields of the heart to screen volunteers for heart disease. There will be a 12-month duration of the study where we propose to collect screening data from approximately 250 volunteers who present to the Genetesis facility for a 5-minute CardioFlux scan. The volunteers will be contacted at intervals over a 1-year period for follow-up data and may choose whether or not they would like to provide follow-up data or participate in another scan.

Being tested
CardioFlux
Keywords
endocrine disorders, MCG, Cardiovascular disease, ischemia, CardioFlux
Medical subject headings
Endocrine System Diseases, Cardiovascular Diseases, Ischemia

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • CardioFluxDiagnostic test

    Magnetocardiography

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Accuracy statistics

    analyzing the accuracy of CardioFlux

    Measured: 12 months

  2. Specificity statistics

    analyzing the specificity of CardiFlux

    Measured: 12 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted4 Feb 2021
  2. Study start14 Dec 2020
  3. Primary completion1 May 2022
  4. Study completion1 May 2030 (estimated)

Why it stopped: Resourcing

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
250 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04739254
Sponsor's protocol ID
1000-4
Acronym
MACENDOR
Status last verified
Oct 2023
First submitted
27 Jan 2021
Last updated
12 Oct 2023
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
Yes
Individual data sharing
No

Publications

  • Ogurtsova K, da Rocha Fernandes JD, Huang Y, Linnenkamp U, Guariguata L, Cho NH, Cavan D, Shaw JE, Makaroff LE. IDF Diabetes Atlas: Global estimates for the prevalence of diabetes for 2015 and 2040. Diabetes Res Clin Pract. 2017 Jun;128:40-50. doi: 10.1016/j.diabres.2017.03.024. Epub 2017 Mar 31.

    PubMed 28437734

  • Rao Kondapally Seshasai S, Kaptoge S, Thompson A, Di Angelantonio E, Gao P, Sarwar N, Whincup PH, Mukamal KJ, Gillum RF, Holme I, Njolstad I, Fletcher A, Nilsson P, Lewington S, Collins R, Gudnason V, Thompson SG, Sattar N, Selvin E, Hu FB, Danesh J; Emerging Risk Factors Collaboration. Diabetes mellitus, fasting glucose, and risk of cause-specific death. N Engl J Med. 2011 Mar 3;364(9):829-841. doi: 10.1056/NEJMoa1008862.

    PubMed 21366474

  • Emerging Risk Factors Collaboration; Di Angelantonio E, Kaptoge S, Wormser D, Willeit P, Butterworth AS, Bansal N, O'Keeffe LM, Gao P, Wood AM, Burgess S, Freitag DF, Pennells L, Peters SA, Hart CL, Haheim LL, Gillum RF, Nordestgaard BG, Psaty BM, Yeap BB, Knuiman MW, Nietert PJ, Kauhanen J, Salonen JT, Kuller LH, Simons LA, van der Schouw YT, Barrett-Connor E, Selmer R, Crespo CJ, Rodriguez B, Verschuren WM, Salomaa V, Svardsudd K, van der Harst P, Bjorkelund C, Wilhelmsen L, Wallace RB, Brenner H, Amouyel P, Barr EL, Iso H, Onat A, Trevisan M, D'Agostino RB Sr, Cooper C, Kavousi M, Welin L, Roussel R, Hu FB, Sato S, Davidson KW, Howard BV, Leening MJ, Leening M, Rosengren A, Dorr M, Deeg DJ, Kiechl S, Stehouwer CD, Nissinen A, Giampaoli S, Donfrancesco C, Kromhout D, Price JF, Peters A, Meade TW, Casiglia E, Lawlor DA, Gallacher J, Nagel D, Franco OH, Assmann G, Dagenais GR, Jukema JW, Sundstrom J, Woodward M, Brunner EJ, Khaw KT, Wareham NJ, Whitsel EA, Njolstad I, Hedblad B, Wassertheil-Smoller S, Engstrom G, Rosamond WD, Selvin E, Sattar N, Thompson SG, Danesh J. Association of Cardiometabolic Multimorbidity With Mortality. JAMA. 2015 Jul 7;314(1):52-60. doi: 10.1001/jama.2015.7008.

    PubMed 26151266

  • Tancredi M, Rosengren A, Svensson AM, Kosiborod M, Pivodic A, Gudbjornsdottir S, Wedel H, Clements M, Dahlqvist S, Lind M. Excess Mortality among Persons with Type 2 Diabetes. N Engl J Med. 2015 Oct 29;373(18):1720-32. doi: 10.1056/NEJMoa1504347.

    PubMed 26510021

  • Simmons RK, Griffin SJ, Lauritzen T, Sandbaek A. Effect of screening for type 2 diabetes on risk of cardiovascular disease and mortality: a controlled trial among 139,075 individuals diagnosed with diabetes in Denmark between 2001 and 2009. Diabetologia. 2017 Nov;60(11):2192-2199. doi: 10.1007/s00125-017-4299-y. Epub 2017 Aug 23.

    PubMed 28831539

Questions about this trial

What is this clinical trial studying?

An observational study of Endocrine Disorder, run by Genetesis Inc. at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: paused, as of the sponsor's last update on 12 Oct 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Accuracy statistics (time frame: 12 months). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT04739254, which also lists 5 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 12 Oct 2023.

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