Healthy Clinical Trial - Study of Blood Flow in Heart Muscle

Status Completed

Clinical Trial Summary

Blood flows to areas of the heart providing oxygen and fuel to the pumping muscle. Occasionally the arteries providing the fuel can become blocked. This occurs in coronary artery disease.

Magnetic resonance imaging (MRI) can be used to evaluate the blood flow to different areas of the heart muscle. In this study magnetic resonance imaging will be compared to other diagnostic tests (radionucleotide perfusion studies) capable of measuring blood flow to heart muscle.

Clinical Trial Description

In this pilot study, magnetic resonance imaging (MRI) of myocardial enhancement during first passage of intravenously injected gadolinium contrast will be used to evaluate regional myocardial perfusion in patients with known or suspected coronary artery disease and hypertrophic cardiomyopathy. The MRI results will be compared with conventional radionuclide perfusion studies (ex. dipyridamole thallium). A clinically defined normal group will also be studied without radionuclide correlation. ;

Study Design

Endpoint Classification: Safety/Efficacy Study, Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT00001631
Study type	Interventional
Source	National Institutes of Health Clinical Center (CC)
Contact
Status	Completed
Phase	Phase 2
Start date	August 1997
Completion date	January 2003

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT06052553` - A Study of TopSpin360 Training Device	N/A
Completed	`NCT05511077` - Biomarkers of Oat Product Intake: The BiOAT Marker Study	N/A
Recruiting	`NCT04632485` - Early Detection of Vascular Dysfunction Using Biomarkers From Lagrangian Carotid Strain Imaging
Completed	`NCT05931237` - Cranberry Flavan-3-ols Consumption and Gut Microbiota in Healthy Adults	N/A
Terminated	`NCT04556032` - Effects of Ergothioneine on Cognition, Mood, and Sleep in Healthy Adult Men and Women	N/A
Completed	`NCT04527718` - Study of the Safety, Tolerability and Pharmacokinetics of 611 in Adult Healthy Volunteers	Phase 1
Completed	`NCT04065295` - A Study to Test How Well Healthy Men Tolerate Different Doses of BI 1356225	Phase 1
Completed	`NCT04998695` - Health Effects of Consuming Olive Pomace Oil	N/A
Completed	`NCT04107441` - AX-8 Drug Safety, Tolerability and Plasma Levels in Healthy Subjects	Phase 1
Completed	`NCT01442831` - Evaluate the Absorption, Metabolism, And Excretion Of Orally Administered [14C] TR 701 In Healthy Adult Male Subjects	Phase 1
Terminated	`NCT05934942` - A Study in Healthy Women to Test Whether BI 1358894 Influences the Amount of a Contraceptive in the Blood	Phase 1
Recruiting	`NCT05525845` - Studying the Hedonic and Homeostatic Regulation of Food Intake Using Functional MRI	N/A
Completed	`NCT05515328` - A Study in Healthy Men to Test How BI 685509 is Processed in the Body	Phase 1
Completed	`NCT04967157` - Cognitive Effects of Citicoline on Attention in Healthy Men and Women	N/A
Completed	`NCT05030857` - Drug-drug Interaction and Food-effect Study With GLPG4716 and Midazolam in Healthy Subjects	Phase 1
Recruiting	`NCT04494269` - A Study to Evaluate Pharmacokinetics and Safety of Tegoprazan in Subjects With Hepatic Impairment and Healthy Controls	Phase 1
Recruiting	`NCT04714294` - Evaluate the Safety, Tolerability and Pharmacokinetics Characteristics of HPP737 in Healthy Volunteers	Phase 1
Completed	`NCT04539756` - Writing Activities and Emotions	N/A
Recruiting	`NCT04098510` - Concentration of MitoQ in Human Skeletal Muscle	N/A
Completed	`NCT03308110` - Bioavailability and Food Effect Study of Two Formulations of PF-06650833	Phase 1