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CompletedNCT00456040Updated Apr 4, 2007

Characteristics of Patients With Amyloidosis & Heart Failure Being Evaluated for a Heart Transplant

An observational study in Cardiomyopathy, sponsored by Massachusetts General Hospital. Completed. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2007-04-04.

Sponsored by Massachusetts General Hospital · Observational

Study type
Observational
Model
Defined population
Time perspective
Retrospective
Enrollment
25
Ages
18 Years and older
Sex
All
01

Study summary

The purpose of this study is to describe the characteristics of patients with amyloidosis and severe heart failure being evaluated for cardiac and stem cell transplantation.

Read the detailed description

Systemic amyloidosis is a progressive disease leading to organ failure and death. Treatment has improved survival with stem-cell transplantation. Unfortunately, patients with amyloidosis and severe heart failure are not eligible for stem-cell transplantation.

The average rate of survival for patients with amyloidosis who receive a heart transplant is decreased.

Previous trials have raised the possibility that survival may be increased in patients with amyloidosis, if chemotherapy and stem-cell transplantation is performed after a heart transplant.

We plan to review data of patients with amyloidosis and heart failure who were being evaluated for a heart transplant.

02

Conditions studied

  • Cardiomyopathy

Keywords

  • amyloidosis
  • heart failure
  • heart transplant
  • stem cell transplant
03

In context

Heart Failure

5,701 studies on the registry are indexed under Heart Failure; 1,220 are open to participants now.

This study's enrollment of 25 is below the median of 200 across 1,679 observational studies indexed under Heart Failure.

Browse Heart Failure studies →

Lead sponsor

Massachusetts General Hospital is the lead sponsor of 2,536 studies on the registry; 446 are open to participants now.

Of its 214 completed or terminated interventional studies of FDA-regulated products, 161 (75%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Patients with amyloidosis
  • NYHA class III or IV heart failure
  • Patients undergoing heart transplant evaluation
  • Patients less than 18 years of age

Exclusion criteria

Exclusion Criteria:

  • Patients who have unstable pulse and blood pressure
05

Study design

Observational model
Defined population
Time perspective
Retrospective
Enrollment
25 participants
06

Study locations

No study locations are listed for this record.

07

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 4, 2007, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
08

Registry details

Key details

Study ID
NCT00456040
Lead sponsor
Massachusetts General Hospital
First posted
Apr 4, 2007
Start date
Mar 2007
Completion
Mar 2007
Last update
Apr 4, 2007

Study contacts

Marc J Semigran, MD
principal investigator · Massachusetts General Hospital

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Apr 2007. You cannot join it, but the record below documents what was studied.

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