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Showing 1–24 of 2,584 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Accepts healthy volunteers

Lifestyle Intervention in Preparation for Pregnancy (LIPP)

NCT03146156
Conditions
Obesity, Lifestyle-related Condition, Macrosomia, Fetal
Interventions
Lifestyle Intervention
Behavioral
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2025
U.S. locations
4
States / cities
Baton Rouge, Louisiana • Boston, Massachusetts • Cleveland, Ohio
Conditions
Brain Tumors
Interventions
Ketogenic Diet
Other
Lead sponsor
Nicklaus Children's Hospital f/k/a Miami Children's Hospital
Other
Eligibility
12 Months to 35 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Miami, Florida
Suspended No phase listed Observational

Diet Patterns in IBD in Central Texas

NCT04898530
Conditions
Inflammatory Bowel Diseases, Crohn Disease, Ulcerative Colitis
Interventions
NO INTERVENTION
Other
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years and older
Enrollment
500 participants
Timeline
2021 – 2024
U.S. locations
1
States / cities
Austin, Texas
Completed Not applicable Interventional Accepts healthy volunteers

RCT of an Oral Acne Supplement for Adult Women

NCT06097871
Conditions
Acne
Interventions
Skin Nutraceutical Supplement, Placebo pill
Dietary Supplement · Other
Lead sponsor
Nutraceutical Wellness Inc.
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
High Point, North Carolina
Conditions
Obesity, Frailty, Elderly
Interventions
diet, exercise
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
65 Years to 85 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Bone Marrow Transplantation, Hematopoietic Stem Cell Transplantion
Interventions
nutritional supplement, glutamine popsicle
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
4 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Madison, Wisconsin
Withdrawn Not applicable Interventional Accepts healthy volunteers

Low-calorie Diet in Isolated Impaired Fasting Glucose

NCT06451055
Conditions
Isolated Impaired Fasting Glucose
Interventions
Low-calorie diet, Routine dietary and physical activity habits
Behavioral
Lead sponsor
Emory University
Other
Eligibility
35 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Hypertension
Interventions
ENACTS
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years and older
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Completed No phase listed Observational Accepts healthy volunteers

Glucose, Activity, Diet, & Sleep Assessment Study

NCT05139264
Conditions
Metabolism Disorder, Glucose
Interventions
Observational
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 75 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Radio Stories About Children's Healthy Eating and Exercise

NCT02139787
Conditions
Hypertension, Obesity
Interventions
Radio Story, Control -listened to a brochure
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
146 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Saint Paul, Minnesota
Completed Early Phase 1 Interventional Accepts healthy volunteers

Low Starch Dietary Education Program vs. Traditional Treatment for PCOS

NCT03916263
Conditions
PCOS, Diet Modification, Metabolism, Nutrition Disorders
Interventions
Metformin, One-On-One Dietary Instruction, Video Dietary Instruction
Drug · Other
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Lubbock, Texas
Conditions
Safety Issues, Tolerance
Interventions
Treatment 1, Treatment 2, Placebo
Dietary Supplement
Lead sponsor
USANA Health Sciences
Industry
Eligibility
18 Years to 50 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Salt Lake City, Utah
Completed Not applicable Interventional Accepts healthy volunteers

Collaborative Lifestyle Intervention Program in Knee Osteoarthritis Patients

NCT02835326
Conditions
Osteoarthritis
Interventions
Exercise and Dietary Weight Loss, Walk with Ease
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
50 Years and older
Enrollment
227 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Hypertension
Interventions
Low-fat dairy
Other
Lead sponsor
Dairy Research Institute
Other
Eligibility
20 Years to 69 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Glen Ellyn, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

CO-OP Trial: Community-based Outreach on Obesity in Pregnancy

NCT01841424
Conditions
Obesity, Pregnancy
Interventions
Dietary counseling. Maintain a food diary.
Behavioral
Lead sponsor
University of Missouri, Kansas City
Other
Eligibility
Female only
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
2
States / cities
Kansas City, Missouri
Not listed Not applicable Interventional Accepts healthy volunteers

Regular vs. Clear Liquid Diet for Mild to Moderate Acute Pancreatitis

NCT04932785
Conditions
Pancreatitis, Diet, Food, and Nutrition, Diet, Pancreatic Disease, Enteral Nutrition
Interventions
Regular diet, Clear Liquid Diet
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Bulimia Nervosa, Bulimia; Atypical, Binge-Eating Disorder, Binge-Eating and Purging Type Anorexia Nervosa, Binge Eating
Interventions
Behavioral Therapy for Eating Disorders, MABT: Mindful Awareness, MABT: Values, MABT: Emotion Modulation, MABT: Distress Tolerance
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
18 Years to 70 Years
Enrollment
256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Health Behaviors, Obesity, Substance Abuse, Anxiety, Depression
Interventions
Implementation of the MOHR assessment in primary care workflow
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 75 Years
Enrollment
3,591 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
8
States / cities
Los Angeles, California • Chapel Hill, North Carolina • Portland, Oregon + 5 more
Completed Not applicable Interventional Accepts healthy volunteers

Physical Activity in the Treatment of Obesity

NCT00615238
Conditions
Obesity
Interventions
Diet plus continuous bouts, Diet plus short bouts, Diet plus moderate lifestyle activity
Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 60 Years
Enrollment
177 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2004
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

SIESTA: Sleep Intervention to Enhance Cognitive Status and Reduce Beta Amyloid

NCT03954210
Conditions
Insomnia
Interventions
Cognitive Behavioral Therapy for Insomnia (CBT-I), Sleep and Lifestyle Education
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
60 Years to 85 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Kansas City, Kansas
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Dietary Fiber on Gastrointestinal Function

NCT01495182
Conditions
Gastrointestinal Health
Interventions
Dietary fiber
Other
Lead sponsor
Ingredion Incorporated
Industry
Eligibility
18 Years to 54 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Glen Ellyn, Illinois
Conditions
Hypercholesterolemia
Interventions
Alirocumab, Placebo (for Alirocumab), Non-statin LMT, Diet Alone
Drug · Other
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
233 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
8
States / cities
Beverly Hills, California • Atlantis, Florida • Jacksonville, Florida + 5 more
Conditions
Recurrent or Tophaceous Gout
Interventions
Control, Gout Disease Management Program
Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
21 Years to 80 Years
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
All KPNC Facilities, California
Completed No phase listed Observational Accepts healthy volunteers

Health Risks and Barriers to Management Across the PCOS Lifespan

NCT05769426
Conditions
Polycystic Ovary Syndrome, Menopause
Interventions
Not listed
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years and older · Female only
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Galveston, Texas