Cocoa to Maximize Exercise Training in Older Adults - The COMET Trial

Trial statusRecruiting
Trial phasePhase 1, Phase 2
Trial typeInterventional
Biological sexAll
Age55+
SponsorUniversity of Alabama at Birmingham

About this trial

The purpose of the study is to see if regular exercise when combined with a cocoa supplement will improve physical performance and muscle strength compared to regular exercise alone.

Eligibility criteria

Qualifiers

Age 55 years and older

Slow walking speed of < 1m/s

Willingness to be randomized to either treatment group

Willingness to participate in all study procedures (muscle biopsy will be optional)

Disqualifiers

Failure to provide informed consent;

Regular consumption of flavanol and/or cocoa supplements

Current involvement in supervised rehabilitation/exercise training program

Absolute contraindication(s) to exercise training according to American College of Sports Medicine guidelines [17]

Trial design

Treatments tested in this trial

  • (-)-Epicatechin-rich cocoa supplementation combined with exercise training
  • Placebo combined with exercise training

Treatment groups

36 Participants
are divided into 2 treatment groups

Sponsors and collaborators

University of Alabama at Birmingham

Lead sponsor

National Institutes of Health (NIH)

Collaborator

National Institute on Aging (NIA)

Collaborator