Effects of Vitamin D Supplementation on Strength, Bone Density, and Injury Risk in Collegiate Athletes
NCT03151174 · Status: COMPLETED · Phase: EARLY_PHASE1 · Type: INTERVENTIONAL · Enrollment: 68
Last updated 2024-10-15
Summary
The goal of this study is to determine whether Vitamin D supplementation improves strength and bone density, and reduces the risk of injury in collegiate athletes.
Conditions
- Vitamin D Deficiency
Interventions
- DRUG
-
Vitamin D 10000 UNT
10000 IU Vitamin D per day
- DRUG
-
Vitamin D 5000 UNT
5000 IU Vitamin D per day
Sponsors & Collaborators
-
Virginia Polytechnic Institute and State University
lead OTHER
Principal Investigators
-
Matthew Hulver, PhD · Virginia Polytechnic Institute and State University
Study Design
- Allocation
- NON_RANDOMIZED
- Purpose
- PREVENTION
- Masking
- TRIPLE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Max Age
- 30 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2017-04-29
- Primary Completion
- 2018-05-15
- Completion
- 2018-06-01
- FDA Drug
- Yes
Countries
- United States
Study Locations
More Related Trials
-
High-Dose Vitamin D Supplementation and Exercise Effects on Vitamin D Metabolites in Professional Football Players
NCT07310329 ·Status: COMPLETED ·Phase: NA
-
A Prospective Trial on the Effects of Vitamin D Supplementation in Collegiate Swimmers and Divers
NCT01488227 ·Status: COMPLETED ·Phase: PHASE3
-
Effect of Vitamin D Supplementation on Muscle Mass and Function
NCT01199926 ·Status: COMPLETED ·Phase: PHASE4
-
The Effect of Vitamin D and Calcium Supplementation on the Prevention of Stress Fractures.
NCT05186194 ·Status: UNKNOWN ·Phase: NA
-
The Effects of Vitamin D Supplementation on Aerobic Fitness in Athletes
NCT02278172 ·Status: COMPLETED ·Phase: PHASE4
-
25-Hydroxyvitamin D Pharmacokinetic Study
NCT03401541 ·Status: COMPLETED ·Phase: EARLY_PHASE1
-
Creatine or Vitamin D Supplementation in Persons With Spinal Cord Injury Undergoing Resistance Training
NCT02099357 ·Status: COMPLETED ·Phase: NA
-
Vitamin D Supplementation and Muscle Function in Older Adults
NCT02015611 ·Status: COMPLETED ·Phase: NA
-
The Effect of Vitamin D Supplementation During Caloric Restriction on Intestinal Calcium Absorption
NCT00472654 ·Status: COMPLETED ·Phase: NA
-
Availability of Vitamin D in Orange Juice
NCT01778114 ·Status: COMPLETED ·Phase: NA
-
Defining Vitamin D Insufficiency in School Age Children: A Randomized Placebo Controlled Trial of Vitamin D3
NCT00732758 ·Status: COMPLETED ·Phase: PHASE1
-
Impact of Vitamin D on 25-hydroxyvitamin D Levels and Physical Function
NCT02293187 ·Status: COMPLETED ·Phase: NA
-
Treatment of Vitamin D Insufficiency
NCT00933244 ·Status: COMPLETED ·Phase: PHASE4
-
An Intervention Study to Investigate the Effect of B-vitamin Supplementation for 2-years on Bone Health
NCT03892395 ·Status: COMPLETED ·Phase: NA
-
The Effect of Vitamin D Supplementation on Cardiovascular Risk Factors
NCT02750293 ·Status: COMPLETED ·Phase: PHASE3
-
Vitamin D Supplementation and Muscle Characteristics in Trained Subjects
NCT02599675 ·Status: COMPLETED ·Phase: NA
-
Vitamin D Supplementation and Immunity/Physical Performance
NCT03132103 ·Status: UNKNOWN ·Phase: NA
-
Effect of Vitamin D Treatment on Fatigue
NCT02022475 ·Status: COMPLETED ·Phase: PHASE3
-
Vitamin D Supplement Study for Adolescents
NCT00909454 ·Status: COMPLETED ·Phase: NA
-
Rapid Normalization of Vitamin D Deficiency in PICU
NCT03742505 ·Status: COMPLETED ·Phase: PHASE3
-
A Single Wintertime Dose of Vitamin D3 to Prevent Winter Decline in Vitamin D Status in Healthy Adults
NCT01924910 ·Status: COMPLETED ·Phase: PHASE4
-
Vitamin D Supplementation and Physical Function in Older Adults
NCT01179503 ·Status: COMPLETED ·Phase: EARLY_PHASE1
-
To Study the Nutri-Genomic Response of Vit-D Supplementation in African-Americans
NCT02802449 ·Status: COMPLETED ·Phase: NA
-
Supplementary Intake of Vitamin D During 12 Weeks Strength Training in Younger and Older People
NCT01252381 ·Status: COMPLETED ·Phase: NA
-
The D-BIICEP Study
NCT03253055 ·Status: COMPLETED