Clinical Trials Logo

Clinical Trial Summary

This study will measure vitamin D levels in adults with COVID 19. Participants with low levels of vitamin D will be entered into an open label trial of supplementation with vitamin D.


Clinical Trial Description

Protocol for Part 1: - A single blood draw at SCNM to measure levels of vitamin D and other nutrients, comprehensive metabolic panel, and complete blood count with differential - Completing a medical history/symptom form - Completing a form about COVID-19 symptoms every 2 weeks for 6 weeks - Authorization for release of medical records related to COVID 19 testing and/or treatment. Protocol for Part 2: - Take a vitamin D supplement daily for two weeks, at a dosage of 10,000 IU/day b.i.d. (age 18-69 years) or 15,000 IU/day t.i.d. (age 70+) - After two weeks of taking vitamin D, return to SCNM for a blood draw to remeasure levels of vitamin D, comprehensive metabolic panel, and complete blood count with differential. If vitamin D levels are still below 30 ng/ml, continue the dosage for 3 more weeks. If vitamin D levels are 30-49 ng/ml, continue at a dosage of 5000 IU/day. If vitamin D levels are 50+ ng/ml, stop supplementation. - Completing questionnaires about COVID 19 symptoms at 2, 4, and 6 weeks after treatment begins (5 minutes each time). ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04407286
Study type Interventional
Source Arizona State University
Contact
Status Completed
Phase Phase 1
Start date May 19, 2020
Completion date November 30, 2020

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
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
Not yet recruiting NCT01419821 - Vitamin D and Its Affect on Growth Rates and Bone Mineral Density Until Age 5 N/A
Completed NCT01688102 - The Effect of Oral Vitamin D Versus Narrow-Band UV-B Exposure on the Lipid Profile N/A
Completed NCT01741181 - Vitamin D Supplementation in Patients With Diabetes Mellitus Type 2 Phase 4