Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jul 22, 2026, 2:37 PM EDT

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

Showing 1–15 of 15 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Energy Availability Clear all
Recruiting No phase listed Observational Accepts healthy volunteers

Low Energy Availability and Hypertension in Division I HBCU Athletes

NCT07583940
View directory record Official record
Conditions
Vascular Stiffness, Hypertension (HTN), Nutritional Deficiency Related Cardiovascular Risk in Athletes
Interventions
Not listed
Lead sponsor
North Carolina Agriculture & Technical State University
Other
Eligibility
18 Years to 26 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Greensboro, North Carolina
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Jul 22, 2026, 2:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy of Energy Shots and Caffeine for Energy and Wakefulness Levels

NCT01755299
View directory record Official record
Conditions
Focus: to Compare a Commercially Available Energy Drink, B Vitamins, Caffeine Alone, and Placebo for Effectiveness on Perceived Energy Level and Wakefulness
Interventions
Regular "5-hour Energy", Decaf "5-hour Energy", Compounded concentrated caffeine liquid, Flavored bottled water
Other
Lead sponsor
ProMedica Health System
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Sylvania, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 8, 2013 · Synced Jul 22, 2026, 2:37 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Low Energy Availability, Menstrual Irregularity, and Low Bone Mass

NCT01059968
View directory record Official record
Conditions
Bone Density, Energy Availability
Interventions
Not listed
Lead sponsor
USDA, Western Human Nutrition Research Center
Federal
Eligibility
15 Years to 17 Years · Female only
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Jun 22, 2011 · Synced Jul 22, 2026, 2:37 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Low Energy Availability and Pituitary Function (LEAP Study)

NCT05808647
View directory record Official record
Conditions
Hypogonadotropic Hypogonadism
Interventions
5-day controlled metabolic dietary intake
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 30 Years · Female only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 10, 2023 · Synced Jul 22, 2026, 2:37 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Preventing Athlete Under-fueling Through Nutrition.

NCT07136038
View directory record Official record
Conditions
Athlete, Relative Energy Deficiency in Sport, Low Energy Availability
Interventions
Low Energy Availability Screening and Nutrition Support
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Jul 22, 2026, 2:37 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Characteristics of Performance in Collegiate Cheerleaders and Dancers

NCT07378007
View directory record Official record
Conditions
Low Energy Availability, Physical Performance, Nutrition
Interventions
Not listed
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 30 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 22, 2026, 2:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Collegiate Athlete Study

NCT07631312
View directory record Official record
Conditions
Iron Deficiency, Iron Deficiency Anemia (IDA), Vitamin D Deficiency, Vitamin D Insufficiency, Low Energy Availability, Bone Density
Interventions
Iron and Vitamin D Deficiencies Correction
Dietary Supplement
Lead sponsor
Morehouse School of Medicine
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 7, 2026 · Synced Jul 22, 2026, 2:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Mastication on Energy Release From Walnuts

NCT02927028
View directory record Official record
Conditions
Obesity
Interventions
Chewing
Other
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Dec 11, 2023 · Synced Jul 22, 2026, 2:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Impact Loading Effect on Bone Biomarkers in Female Runners

NCT05341700
View directory record Official record
Conditions
Relative Energy Deficiency in Sport
Interventions
Impact Load Exercises, No Impact Load Exercises
Behavioral
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Blacksburg, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 18, 2025 · Synced Jul 22, 2026, 2:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Gynecological Age on LH Sensitivity to Energy Availability

NCT00260286
View directory record Official record
Conditions
Anovulation, Amenorrhea, Infertility, Starvation
Interventions
Energy availability
Behavioral
Lead sponsor
Ohio University
Other
Eligibility
18 Years to 34 Years · Female only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2004
U.S. locations
1
States / cities
Athens, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 4, 2005 · Synced Jul 22, 2026, 2:37 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Timing of Energy Availability on Menstrual Cycle Function

NCT06471582
View directory record Official record
Conditions
Menstrual Irregularity
Interventions
Artificially Sweetened Carbohydrate Beverage, Artificially Sweetened Beverage
Dietary Supplement
Lead sponsor
University of Colorado, Colorado Springs
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Colorado Springs, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Jul 22, 2026, 2:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of a Thermogenic Dietary Supplement on Metabolic, Hemodynamic, and Mood Responses

NCT03678116
View directory record Official record
Conditions
Energy Metabolism, Heart Rate, Blood Pressure, Mood
Interventions
Sugar Pill (placebo), Caffeine (plus Teacrine and Cayenne), Caffeine (plus Teacrine)
Drug · Dietary Supplement
Lead sponsor
University of Mary Hardin-Baylor
Other
Eligibility
18 Years to 35 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Belton, Texas
Source: ClinicalTrials.gov public record
Updated Mar 27, 2019 · Synced Jul 22, 2026, 2:37 PM EDT
Completed Not applicable Interventional

Low Energy Availability and Recovery From Resistance Exercise

NCT06623747
View directory record Official record
Conditions
Resistance Exercise
Interventions
Diet
Behavioral
Lead sponsor
Chaise Murphy
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Brookings, South Dakota
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Jul 22, 2026, 2:37 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Body Composition and Lifestyle Factors in ROTC

NCT07347522
View directory record Official record
Conditions
Low Energy Availability, Physical Performance, Nutrition
Interventions
Not listed
Lead sponsor
Florida State University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Jul 22, 2026, 2:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Intense Training on Ovarian Function and Bone Turnover

NCT02224976
View directory record Official record
Conditions
Amenorrhea
Interventions
Intensified Training
Behavioral
Lead sponsor
USDA, Western Human Nutrition Research Center
Federal
Eligibility
18 Years to 40 Years · Female only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Jan 27, 2016 · Synced Jul 22, 2026, 2:37 PM EDT