740 studies found for:    Open Studies | dietary calcium
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Rank Status Study
21 Recruiting Study the Effects of Vitamin D and Calcium Supplementation at Tolerable Upper Limit Doses on Calcium Metabolism.
Condition: Delusion of Reference
Interventions: Dietary Supplement: Endocrine Society Upper Limit Dosage Vitamin D;   Dietary Supplement: Institute of Medicine (IOM) Dosage Vitamin D;   Dietary Supplement: Calcium
22 Recruiting Effect Of Different Lining Materials in Stepwise Excavation
Condition: Dental Pulp Necrosis
Interventions: Drug: Control;   Drug: Calcium Hydroxide;   Drug: Mineral Trioxide Aggregate(MTA);   Drug: CEM cement
23 Recruiting Sulphate-bicarbonate-calcium Water, Body Weight and Gut Microbiota
Conditions: Overweight;   Obesity
Interventions: Dietary Supplement: "Acqua Santa di Chianciano"® (sulphate-bicarbonate-calcium water);   Dietary Supplement: Tap water
24 Recruiting A Comparison of Lanthanum Carbonate and Calcium Carbonate in Children
Condition: Hyperphosphataemia in Chronic Kidney Disease
Interventions: Drug: Lanthanum carbonate;   Drug: Calcium carbonate
25 Not yet recruiting A Study Comparing the Effect of Amorphous Calcium Carbonate (ACC) on Healing Time of Distal Radius Fractures
Condition: Distal Radius Fractures
Intervention: Dietary Supplement: Amorphous calcium carbonate
26 Recruiting Study of Parental Ratings of Quality of Life and Body Composition in 5-19 Year Olds While Participating in the Good NEWS 4 Kids Program
Conditions: Quality of Life;   Body Mass Index
Interventions: Dietary Supplement: MannaBears;   Dietary Supplement: AlgaeCal Calcium;   Dietary Supplement: Calcium carbonate;   Dietary Supplement: Vitamin D3
27 Recruiting Effect of Phosphate Binders on Markers of Vascular Health in Chronic Kidney Disease Stages 3 and 4
Condition: Chronic Kidney Disease
Interventions: Drug: Sevelamer carbonate;   Drug: Calcium acetate
28 Recruiting Two phosphAte taRGets in End-stage Renal Disease Trial (TARGET)
Condition: End-stage Renal Disease
Interventions: Drug: Calcium carbonate ( Intensive phosphate control);   Drug: Calcium carbonate (Liberalized phosphate control)
29 Unknown  Primary Hyperparathyroidism: Does a Systematic Treatment Improve the Calcium and Bone Metabolism After Surgery?
Conditions: Primary Hyperparathyroidism;   Bone Metabolism
Intervention: Drug: Calcium and vitamin D
30 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
31 Unknown  The Effect of Calcium on Fecal Fat and Energy Excretion
Condition: Obesity
Intervention: Other: Dairy calcium
32 Recruiting Calcium Supplementation to Prevent Preeclampsia in Sichuan Province of China
Condition: Preeclampsia
Intervention: Drug: calcium
33 Unknown  Renal Effects of an Angiotensin Converting Enzyme Inhibitor in Adults With Chronic Kidney Disease of Uncertain Aetiology
Condition: Renal Insufficiency, Chronic
Interventions: Drug: Enalapril;   Drug: Calcium Supplement
34 Unknown  The Effect of Lanthanum Carbonate on Fibroblast Growth Factor 23
Condition: Other Nonspecific Abnormal Serum Enzyme Levels
Interventions: Drug: Lanthanum carbonate;   Drug: Calcium Carbonate
35 Recruiting Comparison Between Oral Contraceptive Pills and Calcium Supplements in Treatment of Premenstrual Syndrome
Condition: Premenstrual Syndrome
Interventions: Drug: Yasmin;   Dietary Supplement: Calver;   Drug: Placebo
36 Not yet recruiting Calcium Supplements Strategy for Kidney Stones Prevention in Crohn's Patients
Conditions: Kidney Calculi;   Crohn's Disease
Intervention: Dietary Supplement: Calcium Carbonate
37 Unknown  Amorphous Calcium Carbonate (Acc) Versus Crystalline Calcium Carbonate (Ccc) Using Stable Calcium Isotopes In Postmenopausal Women
Condition: Postmenopause
Interventions: Other: CCC;   Other: ACC
38 Recruiting Study of Vitamin D Supplementation Tailored to Vitamin D Deficiency in Breast Cancer Patients
Condition: Breast Cancer
Intervention: Drug: calcium and cholecalciferol
39 Recruiting Vitamin D Supplementation and Male Infertility: The CBG-study a Randomized Clinical Trial
Condition: Male Infertility
Interventions: Drug: Cholecalciferol and calcium;   Other: Placebo
40 Recruiting Effects of AkPharma's Calcium Glycerophosphate Nasal Spray Wash
Condition: Allergic Rhinitis
Intervention: Other: Calcium Glycerophosphate Nasal Spray Wash

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Indicates status has not been verified in more than two years