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22 studies found for:    vit | Open Studies | "Vitamin D"
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Rank Status Study
1 Recruiting Monitored vs Standard Supplementation of Vitamin D in Preterm Infants
Conditions: Vitamin D Deficiency;   Osteopenia;   Nephrolithiasis;   Drug Overdose
Interventions: Dietary Supplement: monitored vit D supplementation;   Dietary Supplement: standard vit D supplementation
2 Recruiting Evaluation of Vitamin D in Women With PCOS and Sexual Dysfunction
Conditions: Female Sexual Dysfunction;   Polycystic Ovary Syndrome
Interventions: Dietary Supplement: Vitamin D;   Drug: Hormonal contraception
3 Recruiting Study of Calcium Plus Vitamin D Supplementation in Prevention of Colorectal Adenomas Recurrence
Condition: Colorectal Adenoma
Intervention: Drug: Ca plus vit D
4 Recruiting Vitamin D to Prevent Severe Asthma Exacerbations (Vit-D-Kids Asthma)
Condition: Asthma
Interventions: Drug: vitamin D3 4000 IU;   Drug: Placebo
5 Not yet recruiting Efficacy of Vitamin D on the Clinical Management of Pediatric Patients With Asthma
Condition: Asthma
Interventions: Drug: GINA treatment fot asthma +vit.D low supplementation dose;   Drug: GINA treatment fot asthma +vit.D high supplementation dose
6 Recruiting Vitamin D and Stroke
Condition: Stroke
Intervention: Dietary Supplement: Vit D
7 Recruiting A Trial Evaluating Vitamin D Normalization on Major Adverse Cardiovascular-Related Events Among Myocardial Infarction Patients
Conditions: Death;   Myocardial Infarction;   Cerebral Vascular Accident;   Heart Failure Hospitalization
Intervention: Biological: Vitamin D3
8 Recruiting Vitamin D Supplementation for Treatment of Dyslipidemia
Condition: Dyslipidemias
Interventions: Drug: Vitamin D3 (Treatment);   Other: Mixed diet of carbohydrate and protein (Control)
9 Recruiting Effectiveness of Bazedoxifene for Prevention of Glucocorticoid-induced Bone Loss in RA Patients
Condition: Arthritis, Rheumatoid
Interventions: Drug: Bazedoxifene;   Drug: Calcium/Vit D
10 Not yet recruiting Cholecalciferol Supplementation in Critically Ill Patients With Severe Vitamin D Deficiency.
Conditions: Vitamin D Deficiency;   Critical Illness
Interventions: Drug: Cholecalciferol;   Other: Milk (Nestle)
11 Recruiting Efficacy of Usual Vitamin D Supplementation and Its Impact on Children and Adolescents Calciuria.
Conditions: Chronic Kidney Disease;   Renal Transplantation;   Nephrotic Syndrome
Intervention: Drug: Cholecalciferol vial (100 000 UI)
12 Recruiting Differences in Ovarian Reserve Markers and Vitamin D Between Infertile Indian, Arabian and Caucasian Population
Conditions: Female Infertility Due to Diminished Ovarian Reserve;   Vitamin D Deficiency;   Hormone Deficiency;   Follicular Cyst of Ovary
Intervention:
13 Recruiting Lactobacillus Reuteri Versus Placebo in the Treatment and Prevention of Infantile Colic
Condition: Infantile Colic
Interventions: Other: Lactobacillus reuteri DSM 17938;   Other: Placebo;   Dietary Supplement: L.reuteri + Vit D;   Dietary Supplement: Vit D placebo
14 Recruiting Efficacy of Cholecalciferol (Vitamin D3) for Delaying the Diagnosis of MS After a Clinically Isolated Syndrome
Condition: Multiple Sclerosis
Interventions: Drug: Vitamin D;   Drug: Placebo;   Other: Imaging;   Biological: Lumbar puncture;   Biological: Blood sampling;   Biological: Urine samples
15 Recruiting RANKL-blockade for the Treatment of Erosive Osteoarthritis (OA) of Interphalangeal Finger Joints
Condition: Hand Osteoarthritis
Interventions: Drug: denosumab;   Drug: Placebo;   Dietary Supplement: Calcium/Vit D supplementation
16 Not yet recruiting Effect of Supplementary Vitamin D in Patients With Diabetes Mellitus and Pulmonary Tuberculosis
Conditions: Type 2 Diabetes Mellitus;   Pulmonary Tuberculosis
Interventions: Dietary Supplement: Vitamin D;   Dietary Supplement: Calcium;   Dietary Supplement: Placebo Vit D;   Dietary Supplement: Placebo Calcium
17 Recruiting Bone Health in Hyperemesis Gravidarum
Condition: Hyperemesis Gravidarum
Intervention:
18 Recruiting Effects of Genistein Aglycone in Glucocorticoid Induced Osteoporosis
Condition: Osteoporosis, Steroid Induced
Interventions: Dietary Supplement: Genistein aglycone;   Drug: Alendronate Oral Tablet;   Dietary Supplement: Calcium + vitamin D3 tablet
19 Recruiting A Study to Examine the Effectiveness of Aspirin and/or Vitamin D3 to Prevent Prostate Cancer Progression
Condition: Prostate Cancer
Interventions: Drug: High dose Aspirin & Vitamin D;   Drug: High dose Aspirin, Vitamin D placebo;   Drug: Low dose Aspirin , Vitamin D;   Drug: Low dose Aspirin, Vitamin D placebo;   Drug: Aspirin Placebo, Vitamin D;   Drug: Aspirin placebo, Vitamin D placebo
20 Recruiting Fat Mediated Modulation of Reproductive and Endocrine Function in Young Athletes
Condition: Exercise-related Amenorrhea
Interventions: Drug: Transdermal 17Beta-estradiol, progesterone;   Drug: Ethinyl Estradiol + Desogestrel;   Dietary Supplement: Sham Comparator

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Study has passed its completion date and status has not been verified in more than two years.