Comparison of Sunlight Exposure & Vitamin D Supplementation on Serum

See also
Status	Clinical Trial	Phase
Active, not recruiting	`NCT04244474` - Effect of Vitamin D Supplementation on Improvement of Pneumonic Children	Phase 1/Phase 2
Recruiting	`NCT05459298` - ViDES Trial (Vitamin D Extra Supplementation)	N/A
Completed	`NCT04476511` - The Efficacy and the Safety of Vitamin D3 30,000 IU for Loading Dose Schedules	Phase 3
Suspended	`NCT03652987` - Endocrine and Menstrual Disturbances in Women With Polycystic Ovary Syndrome (PCOS)
Completed	`NCT03920150` - Vitamin D 24'000 IU for Oral Intermittent Supplementation	Phase 3
Completed	`NCT03264625` - The Effects of Oral Vitamin D Supplementation on the Prevention of Peritoneal Dialysis-related Peritonitis	Phase 2
Completed	`NCT04183257` - Effect of Escalating Oral Vitamin D Replacement on HOMA-IR in Vitamin D Deficient Type 2 Diabetics	Phase 4
Recruiting	`NCT05084248` - Vitamin D Deficiency in Adults Following a Major Burn Injury	Phase 4
Completed	`NCT05506696` - Vitamin D Supplementation Study	N/A
Completed	`NCT00092066` - A Study to Evaluate the Safety, Tolerability, and Efficacy of an Investigational Drug and Dietary Supplement in Men and Postmenopausal Women With Osteoporosis (0217A-227)	Phase 3
Completed	`NCT03234218` - Vitamin D Levels in Liver Transplantation Recipients Prospective Observational Study
Completed	`NCT02714361` - A Study to Investigate the Effect of Vitamin D3 Supplementation on Iron Status in Iron Deficient Women	N/A
Completed	`NCT03203382` - Corneal Nerve Structure in Sjogren's
Completed	`NCT02906319` - Vitamin D and HbA1c Levels in Diabetic Patients With CKD	N/A
Completed	`NCT02118129` - Vitamin D Among Young Adults: an Intervention Study Using a Mobile 'App'.	N/A
Not yet recruiting	`NCT01419821` - Vitamin D and Its Affect on Growth Rates and Bone Mineral Density Until Age 5	N/A
Completed	`NCT02187146` - The Effects of Serum Vitamin D and IVF Outcome	N/A
Completed	`NCT02275650` - The Role of Narrowband Ultraviolet B Exposure in the Maintenance of Vitamin D Levels During Winter	N/A
Completed	`NCT01651000` - Safety and Efficacy of CTAP101 to Treat Secondary Hyperparathyroidism in Stage 3 or 4 CKD and Vitamin D Insufficiency	Phase 3
Completed	`NCT01741181` - Vitamin D Supplementation in Patients With Diabetes Mellitus Type 2	Phase 4

NCT number	NCT03310242
Study type	Interventional
Source	Seoul National University Hospital
Contact
Status	Completed
Phase	N/A
Start date	June 1, 2015
Completion date	November 30, 2015

Comparison of Sunlight Exposure and Vitamin D Supplementation on Serum 25-hydroxyvitamin D Levels

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms