Skeletal Muscle Aging and Responsiveness in Aged People With MS
The purposes of this study are to: 1) compare baseline muscle and cardiovascular health in older individuals (\>60 years old) diagnosed with MS to age-matched people without MS, 2) determine muscle and whole body changes to an exercise training program, 3) determine if the muscle in a more affected leg in individuals d
| Condition(s) | Multiple Sclerosis, Aging |
|---|---|
| Status | Recruiting |
| Phase | NA |
| Study type | Interventional |
| Summary | The purposes of this study are to: 1) compare baseline muscle and cardiovascular health in older individuals (\>60 years old) diagnosed with MS to age-matched people without MS, 2) determine muscle and whole body changes to an exercise training program, 3) determine if the muscle in a more affected leg in individuals diagnosed with MS is different from the muscle of a less affected leg, and 4) if or how individuals diagnosed with MS adapt differently than age-matched people without MS to exercise training. Participation in this study will average 1.5 hours per visit, 3 visits per week, for approximately 4 months. |
| Who can participate | Inclusion Criteria: * 1\. Male or female aged 60 or above 2. Free of unmanaged chronic diseases other than multiple sclerosis 3. No structured exercise program (2 or more bouts/wk) within previous 6 months 4. Cognitively capable of providing informed consent 5. Must meet EDSS score between 2 to 5.5 during screening Exclusion Criteria: * 1\. Neuromuscular or musculoskeletal disorder, other than multiple sclerosis, that would limit the ability to perform the exercise and/or testing bouts. 2\. Cardiopulmonary disorders or reduced breathing capacity 3\. Metabolic diseases including markers of liver disease (ALT \> 52 U/dl) and type 2 diabetes (HbA1C ≥ 6.5, fasting blood glucose ≥ 126 mg/dl) 4\. Taking any dose of metformin 5\. Any other disease or disorder that would influence exercise respons |
| Ages | 60 Years |
| Sex | All |
| Lead sponsor | Oklahoma Medical Research Foundation |
| Locations | Oklahoma City, Oklahoma, United States |
| Start date | 2026-03-06 |
| NCT ID | NCT07500727 |
| Official listing | https://clinicaltrials.gov/study/NCT07500727 |