30 Participants NeededMy employer runs this trial

Exercise for Type 2 Diabetes

(ADA Trial)

NB
GI
Overseen ByGena Irwin (Research Assistant), M.S
Age: 65+
Sex: Any
Trial Phase: Academic
Sponsor: University of Illinois at Urbana-Champaign
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)

What You Need to Know Before You Apply

What is the purpose of this trial?

In this randomized controlled trial, 30 older adults (aged\> 65 years; 15 with T2D, 15 controls) will participate in a 12-week progressive exercise training program. They will undergo pre- and post-testing that includes body composition measures; oral glucose tolerance testing; cardiovascular fitness and muscle performance testing; dietary protein efficiency assessed using the indicator amino acid oxidation (IAAO) method; and a gut microbiota trial. The dietary protein efficiency trial will include repeated ingestion of crystallized amino acids (drink) containing stable isotopes, urine samples, and breath samples. The gut microbiome trial will consist of a single ingestion of a Mediterranean-based modeled meal enriched with 13C-phenylalanine (in the drink) and repeated blood draws. Participants will also be asked to give a fecal sample after the gut microbiome trial.

Are You a Good Fit for This Trial?

Inclusion Criteria

Body mass index between 25-40 kg/m^2
Free from structured exercise during the prior 6 months and weight stable for the prior 6 months
My waist to hip ratio is greater than 0.8.
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Exclusion Criteria

I do not have untreated hypothyroidism, epilepsy, or conditions that prevent exercise testing.
I have diabetes that is not well controlled or I need insulin.
I have not used muscle-building supplements or hormones in the past 6 weeks.
See 3 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

1-2 weeks
1 visit (virtual)

Preliminary Testing

Participants undergo pre-testing including body composition, glucose tolerance, cardiovascular fitness, and muscle performance assessments

1 week
Multiple visits (in-person)

Exercise Training

Participants engage in a 12-week progressive exercise training program including strength and endurance training

12 weeks
Multiple visits (in-person)

Post-Testing

Participants undergo post-testing similar to pre-testing to assess changes after the exercise intervention

1 week
Multiple visits (in-person)

Follow-up

Participants are monitored for safety and effectiveness after the intervention

4 weeks

What Are the Treatments Tested in This Trial?

Interventions

  • Exercise

How Is the Trial Designed?

2

Treatment groups

Experimental Treatment

Active Control

Group I: Diabetic groupExperimental Treatment1 Intervention
Group II: Non-DiabeticActive Control1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

University of Illinois at Urbana-Champaign

Lead Sponsor

Trials
203
Recruited
40,600+

American Diabetes Association

Collaborator

Trials
148
Recruited
102,000+