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Heart Failure, CongestivePhase 4NCT00013221

Exercise Effect on Aerobic Capacity and QOL in Heart Failure

A Phase 4 study testing Exercise in people with Heart Failure, Congestive, run by US Department of Veterans Affairs at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Chronic heart failure (HF) is a syndrome of impaired ventricular function resulting in clinical symptoms of fatigue, dyspnea, and decreased exercise capacity. These symptoms lead to a cyclical pattern of an increasing sedentary lifestyle with accompanying deconditioning and deterioration of muscle function. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Heart Failure, Congestive
What is being tested?
Exercise
Could I receive a placebo?
No, everyone receives an active treatment
How many people
84 participants
Where
1 siteUnited States
Study dates
Start not givento Mar 2000
Phase
Phase 4
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

Who may be able to join

  • Left ventricular ejection fraction less than or equal to 40%. Stable heart failure.

Who cannot join

None listed.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Edward Hines Jr. VA Hospital, Hines, IL

    Hines, Illinois, 60141-5000

Other trials in United States

About this study

Chronic heart failure (HF) is a syndrome of impaired ventricular function resulting in clinical symptoms of fatigue, dyspnea, and decreased exercise capacity. These symptoms lead to a cyclical pattern of an increasing sedentary lifestyle with accompanying deconditioning and deterioration of muscle function. Until recently, the prescription for individuals with HF was rest and minimization of physical exertion.

Read the detailed description

Background:

Chronic heart failure (HF) is a syndrome of impaired ventricular function resulting in clinical symptoms of fatigue, dyspnea, and decreased exercise capacity. These symptoms lead to a cyclical pattern of an increasing sedentary lifestyle with accompanying deconditioning and deterioration of muscle function. Until recently, the prescription for individuals with HF was rest and minimization of physical exertion.

Objectives:

The primary objectives of this randomized clinical trial were to determine whether subjects, with moderate to severe chronic HF, who completed a 12-week individualized program of cardiopulmonary training (exercise group) would have significantly greater (i) quality of life, measured by the Rand Short Form-36, and (ii) aerobic fitness, measured by oxygen uptake during symptom limited maximal metabolic treadmill testing, than subjects who met weekly with an investigator and received vital sign measurements (non-exercise group).

Methods:

A randomized controlled clinical trial was utilized. Individuals who met the inclusion criteria were randomly assigned to either an exercise or control group. Individuals in the exercise group received 36 weeks of exercise training (primary outcome variables were measured at 12 weeks). Participants in the control group received weekly visits with a nurse for 12 weeks.

Status:

Ongoing data analysis for publication. Final report submitted.

Being tested
Exercise
Medical subject headings
Heart Failure

What participants receive

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

  • ExerciseBehavioural

Study groups in NCT00013221
Study groupRoleWhat they receive
Arm 1OtherNot described
Receives: Behavioral: Exercise

Timeline

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

  1. First posted16 Mar 2001 (estimated)
  2. Study completionMar 2000

Resources

More details

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

Study design
Study type
Interventional
Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Factorial
Masking
None (open label)
Enrolment
84 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00013221
Sponsor's protocol ID
NRI 95-213
Status last verified
Feb 2007
First submitted
14 Mar 2001
Last updated
7 Apr 2015
Results posted
No
Data monitoring committee
No

Publications

  • Collins E, Langbein WE, Dilan-Koetje J, Bammert C, Hanson K, Reda D, Edwards L. Effects of exercise training on aerobic capacity and quality of life in individuals with heart failure. Heart Lung. 2004 May-Jun;33(3):154-61. doi: 10.1016/j.hrtlng.2003.12.009.

    PubMed 15136775

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Exercise in people with Heart Failure, Congestive, run by US Department of Veterans Affairs 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 1 inclusion and 0 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: finished, as of the sponsor's last update on 7 Apr 2015. 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.

What does this phase mean?

Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00013221, which also lists 1 linked publication.

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 7 Apr 2015.

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