This study is being conducted to evaluate the efficacy of TA-65, a purified extract of Astragalus root, on insulin resistance, oxidative stress, and inflammation in individuals classified with metabolic syndrome.
Short telomeres are strongly linked to increased risk of cardiovascular disease and diabetes, indications where tissue aging and senescence play significant roles. Shorter leukocyte telomere length has been linked to impaired glucose tolerance, Type 2 Diabetes, and coronary heart disease. Telomere length and telomerase activity have been shown to be significantly lower in CAD patients. Telomere length may play an important role in predicting cardiovascular disease and diabetes. TA-65 may not only ameliorate the symptoms associated with these disease states, but be a preventive measure as well. In this study, the researchers will investigate whether telomerase activator (TA)-65 can also improve the metabolic dysregulations associated with metabolic syndrome including oxidative stress, inflammation, high blood pressure and dyslipidemias.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
40
2 pills of TA-65 or placebo daily for 12 weeks. Subjects will be monitored weekly for side effects and every 4 weeks for compliance and safety monitoring. The whole intervention is a randomized double blind study for a duration of 27 weeks; 12 weeks for TA-65 or placebo allocated randomly and after a 3 week washout period, allocation to the alternate supplement TA-65 or placebo.
University of Connecticut
Storrs, Connecticut, United States
Plasma insulin
The supplement is expected to decrease insulin resistance in metabolic syndrome patients
Time frame: 27 weeks
Plasma HDL cholesterol
The supplement is expected to increase plasma HDL cholesterol
Time frame: 27 weeks
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