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Results for “Hypovitaminosis”

1,220 trials

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Showing 20 of 1,220 results

Not applicableStudy completedNCT03004807
What this trial is testing

Role of Centrum® Silver® in Improving Micronutrient Status in Older Men

Who this might be right for
Vitamin DeficiencyMineral DeficiencyAging
Oregon State University 41
Testing effectiveness (Phase 2)WithdrawnNCT01170507
What this trial is testing

Magnitude of Changes in 25 OH Vitamin D3 Levels After Vitamin D3 Supplementation

Who this might be right for
Vitamin D Deficiency
King Faisal Specialist Hospital & Research Center
Not applicableUnknownNCT06643650
What this trial is testing

Study to Document the Phenomenon of Vitamin D Deficiency and Its Added Value in Patients with Low-energy Osteoporotic Hip Fracture, in Daily Practice in Greece.

Who this might be right for
Vitamin D DeficiencyOsteoporosisBone Loss, Age-Related+1 more
National and Kapodistrian University of Athens 30
Testing effectiveness (Phase 2)WithdrawnNCT04363840
What this trial is testing

The LEAD COVID-19 Trial: Low-risk, Early Aspirin and Vitamin D to Reduce COVID-19 Hospitalizations

Who this might be right for
COVIDVitamin D DeficiencyCoagulopathy+1 more
Louisiana State University Health Sciences Center in New Orleans
Not applicableStudy completedNCT01443897
What this trial is testing

Effect of Consumption of Post-harvest UV-B Treated Mushrooms on Vitamin D Status of Healthy Adults

Who this might be right for
Vitamin D Deficiency
USDA, Western Human Nutrition Research Center 48
Testing effectiveness (Phase 2)Study completedNCT00198718
What this trial is testing

Single-dose Postpartum Vitamin A Supplementation of Mothers and Neonates

Who this might be right for
Vitamin A DeficiencyHIV
Johns Hopkins Bloomberg School of Public Health 28,220
Not applicableStudy completedNCT05024110
What this trial is testing

Effect of Exercise Intensity on Vitamin D

Who this might be right for
Down SyndromeVitamin D Deficiency
Taif University 44
Large-scale testing (Phase 3)Study completedNCT00198822
What this trial is testing

Impact of Maternal Vitamin A or Beta-Carotene Supplementation on Maternal and Infant Mortality in Bangladesh

Who this might be right for
Vitamin A DeficiencyMaternal MortalityInfant Mortality
Johns Hopkins Bloomberg School of Public Health 59,666
Post-approval studies (Phase 4)UnknownNCT04419363
What this trial is testing

Burosumab in Children and Adolescents With X-linked Hypophosphatemia

Who this might be right for
Rare DiseasesX-linked Hypophosphatemia
Bicetre Hospital 57
Not applicableUnknownNCT06441721
What this trial is testing

Vitamin B12 Status and Its Impact on Chronic Haemodialysis Patient

Who this might be right for
End Stage Renal Disease on DialysisVitamin B 12 Deficiency
Assiut University 60
Not applicableStudy completedNCT05181839
What this trial is testing

Describe the Lived Experience of XLH for Adolescents at End of Skeletal Growth

Who this might be right for
X-Linked Hypophosphatemia
Kyowa Kirin Pharmaceutical Development Ltd 25
Post-approval studies (Phase 4)Study completedNCT03233295
What this trial is testing

A Prospective, Single-centre, Open-label Study to Confirm the Efficacy and Safety of Vitamin D3 B.O.N. Intramuscular Injection in Adults With Vitamin D Deficiency

Who this might be right for
Vitamin D Deficiency
Kwang Dong Pharmaceutical co., ltd. 108
Large-scale testing (Phase 3)Active Not RecruitingNCT03071666
What this trial is testing

Vitamin B12 Supplementation During Pregnancy on Cognitive Development

Who this might be right for
Pregnancy RelatedVitamin B 12 DeficiencyAnemia
Centre For International Health 800
Not applicableStudy completedNCT04049877
What this trial is testing

Retrospective and Prospective Disease Progression and Quality of Life in XLH

Who this might be right for
X-linked Hypophosphatemia (XLH)
Medialis Ltd. 11
Large-scale testing (Phase 3)UnknownNCT00752401
What this trial is testing

Vitamin D3 Substitution in Vitamin D Deficient Kidney Transplant Recipients

Who this might be right for
Kidney TransplantationVitamin D DeficiencyRenal Osteodystrophy
Medical University of Vienna 200
Large-scale testing (Phase 3)UnknownNCT01477801
What this trial is testing

Effects of Cholecalciferol Supplementation in Patients With Chronic Heart Failure and LOw vITamind D Levels

Who this might be right for
Heart FailureVitamin D Deficiency
Azienda Unita' Sanitaria Locale Di Modena 34
Not applicableStudy completedNCT01876732
What this trial is testing

Impact of Vitamin B12 Replacement on Epogen Dosing and Improvement of Quality of Life in Hemodialysis Patients

Who this might be right for
Vitamin B12 Deficiency
Northwell Health 132
Not applicableStudy completedNCT01050387
What this trial is testing

Effects of Vitamin D Dose and Genotype of the Binding Protein in Infants and Children

Who this might be right for
Vitamin D Deficiency
Yale University 193
Not applicableStudy completedNCT04403932
What this trial is testing

Increased Risk of Severe Coronavirus Disease 2019 in Patients With Vitamin D Deficiency

Who this might be right for
Coronavirus Disease 2019 (COVID-19)
Hospital San Carlos, Madrid 300
Not applicableLooking for participantsNCT05943457
What this trial is testing

Vitamin K2 Supplementation in Adult Episodic Migraine

Who this might be right for
Migraine HeadacheArterial StiffnessVitamin K Deficiency
Sola Aoun Bahous, M.D. Ph.D. 160
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