Ignite Creation Date:
2025-12-24 @ 3:02 PM
Ignite Modification Date:
2026-01-01 @ 4:04 PM
Study NCT ID:
NCT03549559
Status:
RECRUITING
Last Update Posted:
2025-12-22
First Post:
2018-05-25
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Imaging Histone Deacetylase in the Heart
Sponsor:
Massachusetts General Hospital
Organization:
Study Overview
Official Title:
Imaging of Histone Deacetylase in the Heart
Status:
RECRUITING
Status Verified Date:
2025-12
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The overall goal of this PET-MR imaging trial is to evaluate 11C-Martinostat, a histone deacetylase targeted radioligand, in patients with aortic stenosis, individuals with diabetes, and healthy volunteers.
Detailed Description:
Histone deacetylases (HDACs), a class of epigenetic enzymes, play an important role in the pathophysiology of heart failure, including development of left ventricular hypertrophy and myocardial fibrosis. Preclinical data demonstrate the importance of HDAC inhibition in attenuating these pathological processes and maintaining the integrity of the myocardium. However, the role of HDACs in the human heart, and the utility of HDAC inhibition remains unknown. Therefore, a noninvasive method to detect HDAC activity in the human heart in healthy individuals and patients with heart disease may be of major medical and public health value to help determine prognosis, direct therapy, and guide the development of novel therapies for heart failure. The investigators have recently developed a novel radiotracer, 11C-Martinostat, which binds with high affinity to class I HDACs. The objective of this protocol is to assess the utility of 11C-Martinostat PET-MR to detect HDAC expression in the hearts of healthy individuals and patients with severe aortic stenosis or diabetes.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: