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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT05219240
Other study ID # 20L02
Secondary ID
Status Recruiting
Phase
First received
Last updated
Start date January 1, 2020
Est. completion date December 31, 2024

Study information

Verified date December 2022
Source 20Lighter
Contact Jessica Barnes, PhD
Phone 307-287-1555
Email staff@20Lighter.com
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

A retrospective review of body composition changes in patients who participate in a 9-week non-invasive intensive health care provider supervised weight loss program as an overall cohort and in sub-cohorts of interest.


Recruitment information / eligibility

Status Recruiting
Enrollment 2000
Est. completion date December 31, 2024
Est. primary completion date December 31, 2024
Accepts healthy volunteers No
Gender All
Age group 18 Years to 80 Years
Eligibility Inclusion Criteria: - Men and women 18 years of age and older, who enroll in the weight loss program are eligible for inclusion of the data review. Exclusion Criteria: - Pregnancy or breastfeeding - Current treatment of cancer - Major organ transplant with immunosuppressant medication, - Adult with a strict vegetarian diet, - Certain psychiatric conditions (schizophrenia, bipolar disorder, manic depression) - Adults with a BMI < 25.0 and no cardiovascular or metabolic comorbidities

Study Design


Intervention

Other:
20Lighter Program
Visceral Adiposity-Focused Anti-Obesity Telehealth Program

Locations

Country Name City State
United States 20Lighter Telehealth Program Cheyenne Wyoming
United States 20Lighter Telehealth Program Little Rock Arkansas

Sponsors (1)

Lead Sponsor Collaborator
20Lighter

Country where clinical trial is conducted

United States, 

References & Publications (19)

Anderson JW, Konz EC, Frederich RC, Wood CL. Long-term weight-loss maintenance: a meta-analysis of US studies. Am J Clin Nutr. 2001 Nov;74(5):579-84. doi: 10.1093/ajcn/74.5.579. — View Citation

Balasubramanian P, Longo VD. Growth factors, aging and age-related diseases. Growth Horm IGF Res. 2016 Jun;28:66-8. doi: 10.1016/j.ghir.2016.01.001. Epub 2016 Jan 7. — View Citation

Barnosky AR, Hoddy KK, Unterman TG, Varady KA. Intermittent fasting vs daily calorie restriction for type 2 diabetes prevention: a review of human findings. Transl Res. 2014 Oct;164(4):302-11. doi: 10.1016/j.trsl.2014.05.013. Epub 2014 Jun 12. — View Citation

Bhutani S, Klempel MC, Kroeger CM, Trepanowski JF, Varady KA. Alternate day fasting and endurance exercise combine to reduce body weight and favorably alter plasma lipids in obese humans. Obesity (Silver Spring). 2013 Jul;21(7):1370-9. doi: 10.1002/oby.20353. Epub 2013 May 29. — View Citation

Choi IY, Piccio L, Childress P, Bollman B, Ghosh A, Brandhorst S, Suarez J, Michalsen A, Cross AH, Morgan TE, Wei M, Paul F, Bock M, Longo VD. A Diet Mimicking Fasting Promotes Regeneration and Reduces Autoimmunity and Multiple Sclerosis Symptoms. Cell Rep. 2016 Jun 7;15(10):2136-2146. doi: 10.1016/j.celrep.2016.05.009. Epub 2016 May 26. — View Citation

Clinical Guidelines on the Identification, Evaluation, and Treatment of Overweight and Obesity in Adults--The Evidence Report. National Institutes of Health. Obes Res. 1998 Sep;6 Suppl 2:51S-209S. No abstract available. Erratum In: Obes Res 1998 Nov;6(6):464. — View Citation

Collier R. Intermittent fasting: the science of going without. CMAJ. 2013 Jun 11;185(9):E363-4. doi: 10.1503/cmaj.109-4451. Epub 2013 Apr 8. No abstract available. — View Citation

Di Biase S, Lee C, Brandhorst S, Manes B, Buono R, Cheng CW, Cacciottolo M, Martin-Montalvo A, de Cabo R, Wei M, Morgan TE, Longo VD. Fasting-Mimicking Diet Reduces HO-1 to Promote T Cell-Mediated Tumor Cytotoxicity. Cancer Cell. 2016 Jul 11;30(1):136-146. doi: 10.1016/j.ccell.2016.06.005. — View Citation

Dorff TB, Groshen S, Garcia A, Shah M, Tsao-Wei D, Pham H, Cheng CW, Brandhorst S, Cohen P, Wei M, Longo V, Quinn DI. Safety and feasibility of fasting in combination with platinum-based chemotherapy. BMC Cancer. 2016 Jun 10;16:360. doi: 10.1186/s12885-016-2370-6. — View Citation

Eshghinia S, Mohammadzadeh F. The effects of modified alternate-day fasting diet on weight loss and CAD risk factors in overweight and obese women. J Diabetes Metab Disord. 2013 Jan 9;12(1):4. doi: 10.1186/2251-6581-12-4. — View Citation

Fryar CD, Carroll MD, Afful J. Prevalence of overweight, obesity, and severe obesity among children and adolescents aged 2-19 years: United States, 1963-1965 through 2017-2018. NCHS Health E-Stats. 2020.

Hoddy KK, Kroeger CM, Trepanowski JF, Barnosky A, Bhutani S, Varady KA. Meal timing during alternate day fasting: Impact on body weight and cardiovascular disease risk in obese adults. Obesity (Silver Spring). 2014 Dec;22(12):2524-31. doi: 10.1002/oby.20909. Epub 2014 Sep 24. Erratum In: Obesity (Silver Spring). 2015 Apr;23(4):914. — View Citation

Horne BD, Muhlestein JB, Anderson JL. Health effects of intermittent fasting: hormesis or harm? A systematic review. Am J Clin Nutr. 2015 Aug;102(2):464-70. doi: 10.3945/ajcn.115.109553. Epub 2015 Jul 1. — View Citation

Johnstone A. Fasting for weight loss: an effective strategy or latest dieting trend? Int J Obes (Lond). 2015 May;39(5):727-33. doi: 10.1038/ijo.2014.214. Epub 2014 Dec 26. — View Citation

Klempel MC, Kroeger CM, Varady KA. Alternate day fasting (ADF) with a high-fat diet produces similar weight loss and cardio-protection as ADF with a low-fat diet. Metabolism. 2013 Jan;62(1):137-43. doi: 10.1016/j.metabol.2012.07.002. Epub 2012 Aug 11. — View Citation

Longo VD, Panda S. Fasting, Circadian Rhythms, and Time-Restricted Feeding in Healthy Lifespan. Cell Metab. 2016 Jun 14;23(6):1048-1059. doi: 10.1016/j.cmet.2016.06.001. — View Citation

Mattson MP, Allison DB, Fontana L, Harvie M, Longo VD, Malaisse WJ, Mosley M, Notterpek L, Ravussin E, Scheer FA, Seyfried TN, Varady KA, Panda S. Meal frequency and timing in health and disease. Proc Natl Acad Sci U S A. 2014 Nov 25;111(47):16647-53. doi: 10.1073/pnas.1413965111. Epub 2014 Nov 17. — View Citation

Patterson RE, Laughlin GA, LaCroix AZ, Hartman SJ, Natarajan L, Senger CM, Martinez ME, Villasenor A, Sears DD, Marinac CR, Gallo LC. Intermittent Fasting and Human Metabolic Health. J Acad Nutr Diet. 2015 Aug;115(8):1203-12. doi: 10.1016/j.jand.2015.02.018. Epub 2015 Apr 6. No abstract available. — View Citation

Varady KA, Bhutani S, Klempel MC, Kroeger CM, Trepanowski JF, Haus JM, Hoddy KK, Calvo Y. Alternate day fasting for weight loss in normal weight and overweight subjects: a randomized controlled trial. Nutr J. 2013 Nov 12;12(1):146. doi: 10.1186/1475-2891-12-146. — View Citation

* Note: There are 19 references in allClick here to view all references

Outcome

Type Measure Description Time frame Safety issue
Primary Bodyweight Change Change in bodyweight Baseline to 90 days
Primary Body Mass Index (BMI) Change Change in Body Mass Index (BMI) Baseline to 90 days
Primary Visceral Adiposity Change Change in Visceral Adiposity Baseline to 90 days
Primary Body Fat % Change Change in Body Fat % Baseline to 90 days
Primary Lean Body Mass Change Change in Lean Body Mass Baseline to 90 days
Primary Intracellular Fluid % Change Change in Intracellular Fluid % Baseline to 90 days
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