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CardioMEMS Heart Sensor Allows Monitoring of Pressure to Improve Outcomes in NYHA Class III Heart Failure Patients (CHAMPION)
This study is ongoing, but not recruiting participants.
First Received: September 18, 2007   Last Updated: February 5, 2010   History of Changes
Sponsor: CardioMEMS
Information provided by: CardioMEMS
ClinicalTrials.gov Identifier: NCT00531661
  Purpose

This is a prospective, multi-center, randomized, single-blind clinical trial conducted in the United States (US). The objective of the study is to evaluate the safety and efficacy of the HF Pressure Measurement System in reducing heart failure (HF) related hospitalizations in a subset of subjects suffering from HF.


Condition Intervention
Heart Failure, Congestive
Device: HF Pressure Measurement System

Study Type: Interventional
Study Design: Diagnostic, Randomized, Single Blind (Subject), Placebo Control, Parallel Assignment, Safety/Efficacy Study
Official Title: CardioMEMS Heart Sensor Allows Monitoring of Pressure to Improve Outcomes in NYHA Class III Heart Failure Patients

Resource links provided by NLM:


Further study details as provided by CardioMEMS:

Primary Outcome Measures:
  • The primary hypothesis is that the TREATMENT group will have a significantly lower rate of HF-related hospitalizations than the CONTROL group. [ Time Frame: 6 months ] [ Designated as safety issue: Yes ]

Estimated Enrollment: 550
Study Start Date: August 2007
Estimated Study Completion Date: August 2011
Estimated Primary Completion Date: June 2010 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
1: Active Comparator
TREATMENT group: standard of care HF management plus HF management based upon hemodynamic information obtained from the HF Pressure Measurement System
Device: HF Pressure Measurement System
A pressure sensor is intended to be implanted into the pulmonary artery at the time of Swan-Ganz catheterization.
2: Sham Comparator
CONTROL group: standard of care HF management
Device: HF Pressure Measurement System
A pressure sensor is intended to be implanted into the pulmonary artery at the time of Swan-Ganz catheterization.

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

Contact sponsor for details.

Exclusion Criteria:

Contact sponsor for details.

  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00531661

Locations
United States, Georgia
CardioMEMS Investigational Sites
Nationwide, Georgia, United States
Sponsors and Collaborators
CardioMEMS
Investigators
Principal Investigator: Phillip Adamson, MD, FACC Oklahoma Heart Hospital
Principal Investigator: William T Abraham, MD, FACC The Ohio State University Medical Center
  More Information

Additional Information:
No publications provided

Responsible Party: CardioMEMS, Inc. ( Susan Neville, Clinical Project Manager )
Study ID Numbers: CM-06-04
Study First Received: September 18, 2007
Last Updated: February 5, 2010
ClinicalTrials.gov Identifier: NCT00531661     History of Changes
Health Authority: United States: Food and Drug Administration

Additional relevant MeSH terms:
Heart Failure
Heart Diseases
Cardiovascular Diseases

ClinicalTrials.gov processed this record on February 08, 2010