Vitamin D Supplement
Showing 1 - 25 of >10,000
Vitamin D Supplementation Trial in London (Vitamin D phosphate, Placebo transdermal patch)
Recruiting
- Vitamin D Supplementation
- Vitamin D phosphate
- Placebo transdermal patch
-
London, United KingdomInstitute of Pharmaceutical Science, King's College London
Oct 31, 2023
Vitamin D Deficiency, Immune Health, Muscle Function Trial in Guildford (Vitamin D Supplement)
Recruiting
- Vitamin D Deficiency
- +2 more
- Vitamin D Supplement
-
Guildford, United KingdomFaculty of Health and Medical Sciences
Sep 27, 2023
Vitamin D Deficiency, Orthostatic Intolerance, Nausea Trial in Winston-Salem (vitamin D supplement)
Completed
- Vitamin D Deficiency
- +2 more
- vitamin D supplement
-
Winston-Salem, North CarolinaWake Forest Baptist Health
Jan 25, 2023
Vitamin D Deficiency, Critical Illness Trial in Taipei (Vitamin D supplement)
Recruiting
- Vitamin D Deficiency
- Critical Illness
- Vitamin D supplement
-
Taipei, TaiwanNational Taiwan University Hospital
Mar 22, 2022
Vitamin D Supplementation on Vedolizumab Response in Ulcerative
Completed
- Ulcerative Colitis
- +2 more
-
Wenzhou, Zhejiang, ChinaSAHWenzhouMU
Dec 13, 2022
COVID-19 Pandemic, D Vitamin Deficiency, Antibody Hypersensitivity Trial in Trabzon (Vitamin D supplement)
Completed
- COVID-19 Pandemic
- +2 more
- Vitamin D supplement
-
Trabzon, TurkeyAvrasya University
Sep 26, 2022
Periodontitis, Periodontal Diseases, Periodontal Inflammation Trial in Tromsø (Vitamin D supplementation (30 µg/d))
Not yet recruiting
- Periodontitis
- +5 more
- Vitamin D supplementation (30 µg/d)
-
Tromsø, Postboks 2406, NorwayPublic Dental Service Competence Centre of Northern Norway
May 25, 2022
Frailty, Weakness, Muscle, Multiple Chronic Conditions Trial in Chapel Hill (Beta-hydroxymethyl butyrate supplement, Vitamin D
Not yet recruiting
- Frailty
- +2 more
- Beta-hydroxymethyl butyrate supplement
- +2 more
-
Chapel Hill, North CarolinaUniversity of North Carolina at Chapel Hill
May 23, 2023
Mental Wellbeing, Depression, Anxiety, Bone Density, Low Trial (Vitamin D supplement)
Not yet recruiting
- Mental Wellbeing
- +4 more
- Vitamin D supplement
- (no location specified)
Feb 13, 2023
Osteopenia, Postmenopausal Osteopenia Trial in Kifissia (Calcium and vitamin D supplement, Calcium, vitamin D and prebiotic
Recruiting
- Osteopenia
- Postmenopausal Osteopenia
- Calcium and vitamin D supplement
- +2 more
-
Kifissia, Athens, GreeceLaboratory for Research of the Musculoskeletal System
Jul 27, 2022
Vitamin D Deficiency Trial in Jamshoro (Soft gelatin 200000 IU vitamin D3 capsule, Orodispersible (sachet) 200000 IU vitamin D3)
Enrolling by invitation
- Vitamin D Deficiency
- Soft gelatin 200000 IU vitamin D3 capsule
- Orodispersible (sachet) 200000 IU vitamin D3
-
Jamshoro, Sindh, PakistanLiaquat Medical University Hospital
Jan 20, 2023
Bipolar Disorder Trial in Taipei (solubilized vitamin D3, medium chain triglyceride)
Recruiting
- Bipolar Disorder
- solubilized vitamin D3
- medium chain triglyceride
-
Taipei, TaiwanTaipei City hospital
Jun 23, 2022
Vitamin D Deficiency Trial in London (Vitamin D3 supplement)
Recruiting
- Vitamin D Deficiency
- Vitamin D3 supplement
-
London, Lobdon, United KingdomSt Mary's University Twickenham
Mar 24, 2023
Vitamin d Deficiency, Vitamin B 12 Deficiency, Protein Deficiency Trial in Trzin (Use of food supplement, Use of food
Completed
- Vitamin d Deficiency
- +2 more
- Use of food supplement
- Use of placebo food supplement
-
Trzin, SloveniaVIZERA
Dec 13, 2022
Vitamin D Deficiency, Hypocalcemia, Hyperparathyroidism Trial in Bangkok (vitamin D2 ( calciferol ), Placebo)
Recruiting
- Vitamin D Deficiency
- +3 more
- vitamin D2 ( calciferol )
- Placebo
-
Bangkok, ThailandRajavithi Hospital
Feb 24, 2022
Overweight, Hypovitaminosis D Trial in Tehran (Vitamin D supplement)
Completed
- Overweight
- Hypovitaminosis D
- Vitamin D supplement
-
Tehran, Iran, Islamic Republic ofLaboratory of Nutrition Research, National Nutrition and Food Te
May 11, 2022
Asthma, Vitamin D Deficiency, Nutritional Deficiency Trial in Chester (Vitamin D3, Placebo)
Active, not recruiting
- Asthma
- +3 more
- Vitamin D3
- Placebo
-
Chester, Chesire, United KingdomUniversity of Chester
Feb 17, 2022
Female Infertility, Polycystic Ovary Syndrome, Pathologic Processes Trial (Vitamin D3, Clomiphene Citrate, Letrozole)
Not yet recruiting
- Female Infertility
- +5 more
- Vitamin D3
- +3 more
- (no location specified)
Oct 23, 2021
Breast Cancer Trial in Saint Louis, Houston (800 IU Vitamin D Supplement, 50,000 IU Vitamin D supplement)
Terminated
- Breast Cancer
- 800 IU Vitamin D Supplement
- 50,000 IU Vitamin D supplement
-
Saint Louis, Missouri
- +1 more
Aug 5, 2021
Iron-deficiency Trial in Serdang (Vitamin D3-fortified fruit juice supplement)
Active, not recruiting
- Iron-deficiency
- Vitamin D3-fortified fruit juice supplement
-
Serdang, Selangor, MalaysiaUniversiti Putra Malaysia
Oct 31, 2022
Postmenopausal Osteoporosis Trial in University Park (Dried Plum, Calcium supplement, Vitamin D supplement)
Active, not recruiting
- Postmenopausal Osteoporosis
- Dried Plum
- +2 more
-
University Park, PennsylvaniaWomen's Health and Exercise Laboratories, The Pennsylvania State
Mar 31, 2022
Vitamin D Deficiency Trial in Dublin (Vitamin D supplement)
Completed
- Vitamin D Deficiency
- Vitamin D supplement
-
Dublin, IrelandUniversity College Dublin
Jun 22, 2021
Prediabetes, Insulin Resistance Trial in Quebec (Fish peptide supplement, Vitamin D supplement, Fish peptide + Vitamin D3
Completed
- Prediabetes
- Insulin Resistance
- Fish peptide supplement
- +3 more
-
Quebec, CanadaInstitute of Nutrition and Functional Foods (INAF), Laval Univer
Jul 5, 2021
Knee Osteoarthritis Trial in Chicago (Vitamin D, Control)
Completed
- Knee Osteoarthritis
- Vitamin D
- Control
-
Chicago, IllinoisRush University medical Center
Mar 3, 2022