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118 studies found for:    "hereditary hypophosphatemic rickets" OR "Rickets"
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Rank Status Study
21 Active, not recruiting Open Label Study of KRN23 on Osteomalacia in Adults With X-linked Hypophosphatemia (XLH)
Condition: X-linked Hypophosphatemia
Intervention: Biological: KRN23
22 Completed
Has Results
Effectiveness of Paricalcitol in Reducing Parathyroid Hormone (PTH) Levels in X-linked Hypophosphatemic Rickets
Conditions: Hypophosphatemia, Familial;   Hyperparathyroidism
Interventions: Drug: Paricalcitol;   Other: Placebo
23 Completed Assessment Of Vitamin D Role In The Pathogenesis Of Asthma In Vitamin D Resistent Patients
Conditions: Asthma;   Vitamin D Resistant Rickets
Intervention: Other: Methacholine Challenge Test
24 Active, not recruiting Impact of Hypovitaminosis D on Bone Disease in HIV Infected Patients
Condition: Hypovitaminosis D
Intervention: Other: Measurement
25 Active, not recruiting The Effect of Hypovitaminosis D and Vitamin D Supplementation on Fracture Nonunion Rates
Condition: Hypovitaminosis D
Interventions: Dietary Supplement: Vitamin D;   Dietary Supplement: Placebo
26 Terminated Cinacalcet for Fibroblast Growth Factor 23 (FGF23)-Mediated Hypophosphatemia (Hypophosphatemic Rickets)
Condition: Osteomalacia
Intervention: Drug: Osteomalacia
27 Completed
Has Results
Treatment of Hypovitaminosis D in Rheumatoid Arthritis
Conditions: Rheumatoid Arthritis;   Hypovitaminosis D
Interventions: Dietary Supplement: Vitamin D;   Dietary Supplement: placebo
28 Active, not recruiting To Study the Nutri-Genomic Response of Vit-D Supplementation in African-Americans
Condition: Hypovitaminosis D
Interventions: Drug: 25 Hydroxy- Vitamin D3 [25 (OH) D3];   Drug: Placebo
29 Terminated
Has Results
Studies With 1,25-Dihydroxycholecalciferol
Conditions: Hypocalcemia;   Rickets
Intervention: Drug: 1,25-Dihydroxycholecalciferol
30 Completed Vitamin D Treatment to Patients Suffering From Chronic Pain and Vitamin D Hypovitaminosis
Conditions: Back Pain;   Hypovitaminosis D
Interventions: Drug: Vitamin D;   Drug: Placebo
31 Recruiting Analysis of Hypovitaminosis D and Osteopenia/Osteoporosis in Spinal Disease Patients Who Underwent a Spinal Fusion at Illinois Neurological Institute, Peoria, IL., a Retrospective Review From November 1, 2012 to October 31, 2014 and Prospective Pilot From July 1, 2015-June 30, 2016
Conditions: Hypovitaminosis D;   Spinal Disease;   Osteoporosis
Intervention:
32 Unknown  Pilot Study: Hypovitaminosis D, Hyperparathyroidism and Hypomagnesemia in Patients With Congestive Heart Failure
Conditions: Congestive Heart Failure;   Hypovitaminosis D;   Hypomagnesemia;   Hyperparathyroidism
Intervention:
33 Not yet recruiting Vitamin D Status in Lower Extremity Joint Replacement Surgery Patients
Condition: Hypovitaminosis D
Interventions: Dietary Supplement: Cholecalciferol;   Dietary Supplement: Placebo
34 Completed Vitamin D Status and the Adequacy of Vitamin D Intake in Early Preterm Infants
Condition: Hypovitaminosis D
Intervention:
35 Unknown  High Dose Preoperative Cholecalciferol Supplementation and Perioperative Vitamin D Status
Condition: Hypovitaminosis D
Interventions: Drug: 100, 000 IU cholecalciferol;   Drug: Placebo
36 Completed A Study on Oral Vitamin D Megadoses
Condition: Hypovitaminosis D
Interventions: Dietary Supplement: vitamin D3 (cholecalciferol);   Other: olive oil;   Dietary Supplement: calcium carbonate
37 Completed Vitamin D Supplementation in Younger Women
Condition: Hypovitaminosis D
Intervention: Dietary Supplement: vitamin D3
38 Completed Correction of Vitamin D Inadequacy in Nursing Home Residents
Condition: Hypovitaminosis D
Intervention: Dietary Supplement: vitamin D supplementation
39 Recruiting Vitamin D Supplementation in Warfighters
Condition: Vitamin D Deficiency Disease
Intervention: Dietary Supplement: Vitamin D3
40 Not yet recruiting Hypovitaminosis D Prediction Score
Condition: Vitamin D Status
Interventions: Biological: Blood sampling;   Other: self-administered questionnaire

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