Search | Clinical Trials Finder

Independent directory Public ClinicalTrials.gov records United States

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 1, 2026, 9:20 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 31 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Low-fat, vegan diet Clear all

Conditions: Diabetic Neuropathy
Interventions: Vegan diet and vitamin B12 supplement, Vitamin B12 supplement; Other · Dietary Supplement
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years to 65 Years
Enrollment: 20 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2015
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Migraines
Interventions: Plant based diet, an unrestricted diet; Other
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years to 100 Years
Enrollment: 24 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2012 – 2014
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Overweight, Obesity, Insulin Resistance
Interventions: Plant-based diet, Mediterranean Diet; Other
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years and older
Enrollment: 62 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2019
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Overweight, Obesity, Insulin Resistance
Interventions: Plant-based diet, Control Diet; Other
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years and older
Enrollment: 220 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2019
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Rheumatoid Arthritis
Interventions: Plant-based diet, Supplement; Other
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years to 90 Years
Enrollment: 6 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2012 – 2020
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Rheumatoid Arthritis
Interventions: Plant-based diet, Supplement; Other
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years to 90 Years
Enrollment: 8 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Diabetes Mellitus, Type 1
Interventions: Dietary intervention; Behavioral
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years and older
Enrollment: 35 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Cardiovascular Disease, Hypercholesterolemia, Obesity, Fatty Liver
Interventions: American Heart Association Diet, Reduced Fat Vegan Diet; Other
Lead sponsor: The Cleveland Clinic; Other
Eligibility: 9 Years to 18 Years
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2014
U.S. locations: 1
States / cities: Cleveland, Ohio

Conditions: Diabetes Mellitus, Type 2
Interventions: Low-fat, low-Glycemic Index, vegan diet, ADA diet; Behavioral
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years and older
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2014 – 2017
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Overweight, Type2 Diabetes
Interventions: Plant-based diet, Control Diet; Other
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years and older
Enrollment: 22 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2021
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Overweight, Blood Pressure, Diabetes Mellitus, Type 2
Interventions: Plant-based diet, Control Group; Dietary Supplement
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years to 90 Years
Enrollment: 20 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2026
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Overweight, Type 2 Diabetes
Interventions: low-fat, vegan diet; Behavioral
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years and older
Enrollment: 113 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2007 – 2008
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Diabetes Mellitus, Type 2
Interventions: Dietary intervention; Behavioral
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years and older
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Polycystic Ovarian Syndrome, Infertility, Obesity, Overweight
Interventions: Vegan diet, Low calorie diet; Behavioral
Lead sponsor: University of South Carolina; Other
Eligibility: 18 Years to 35 Years · Female only
Healthy volunteers: Accepts healthy volunteers
Timeline: 2012 – 2013
U.S. locations: 1
States / cities: Greenville, South Carolina

Conditions: Cardiovascular Disease Risk Factors, Overweight and Obesity
Interventions: Dietary Intervention Meetings, Physical Activity, Podcasts/Mailings; Behavioral
Lead sponsor: University of South Carolina; Other
Eligibility: 18 Years to 65 Years
Enrollment: 159 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2018 – 2021
U.S. locations: 1
States / cities: Columbia, South Carolina

Conditions: Diabetes Mellitus, Type 2
Interventions: Vegan diet, American Diabetes Association guidelines; Other
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years and older
Enrollment: 15 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2014 – 2015
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Hot Flashes
Interventions: low-fat vegan diet with 1/2 cup soybeans daily; Other
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 40 Years to 60 Years · Female only
Enrollment: 80 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2021
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Diabetes Mellitus
Interventions: Mastering Diabetes; Behavioral
Lead sponsor: Ohio University; Other
Eligibility: 18 Years and older
Enrollment: 253 participants
Timeline: 2018 – 2019
U.S. locations: 1
States / cities: Athens, Ohio

Conditions: Acne
Interventions: Low-fat, vegan diet, Control; Behavioral
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years and older
Enrollment: 43 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2009 – 2010
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Type 2 Diabetes
Interventions: plant-based diet; Behavioral
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years and older
Enrollment: 150 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2023 – 2027
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Polycystic Ovarian Syndrome, Infertility, Obesity, Overweight
Interventions: Diet; Other
Lead sponsor: University of South Carolina; Other
Eligibility: 18 Years to 35 Years · Female only
Enrollment: 18 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2012 – 2013
U.S. locations: 1
States / cities: Columbia, South Carolina

Conditions: Endometriosis
Interventions: Plant-based Intervention Group; Behavioral
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years to 45 Years · Female only
Enrollment: 120 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2029
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Diabetes Mellitus, Type 2
Interventions: Low-fat, low-Glycemic Index, vegan diet; Behavioral
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years and older
Enrollment: 99 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2003 – 2006
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Type2diabetes, Type 2 Diabetes Treated With Insulin
Interventions: Low-fat, vegan diet; Behavioral
Lead sponsor: Physicians Committee for Responsible Medicine; Other
Eligibility: 18 Years and older
Enrollment: 700 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2023 – 2028
U.S. locations: 1
States / cities: Washington D.C., District of Columbia