Clinical Trials Browser

Brain Neoplasms, Intracranial Aneurysm, Craniocerebral Trauma, Meningitis, Seizures, Spinal Cord Injuries, Vitamin D Deficiency, Critical Illness, Intracranial Hemorrhages, Stroke

NCT05149339 2021-12-08

Vitamin D Effect on A Disintegrin-like And Metalloprotease Thrombospondin1 Motif 13& Interleukin 6 in Leukemia

Phase 1/2 Completed

38 enrolled

Other hematologic neoplasm

Vitamin D Deficiency, Leukemia, Myeloid, Acute

NCT04030182 2021-11-08

Vitamin D Deficit in Women With Uterine Fibroids

Completed

127 enrolled

Leiomyoma, Vitamin D Deficiency

NCT00743574 2021-08-13

Health Benefits of Vitamin D and Calcium in Women With PCOS (Polycystic Ovarian Syndrome)

Phase NA Completed

36 enrolled 15 charts

Polycystic Ovary Syndrome, Vitamin D Deficiency

NCT03176849 2020-11-17

A Randomized Phase IV Control Trial of Single High Dose Oral Vitamin D3 in Pediatric Patients Undergoing HSCT

Phase 4 Completed

49 enrolled

Classical hematologyLymphoidMyeloidOther hematologic neoplasm

Anemia, Aplastic, Hematologic Diseases, Myelodysplastic Syndromes, Neoplasms, Vitamin D Deficiency, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT03144128 2020-10-14

Vitamin D for Muscle Metabolic Function in Cancer Cachexia

Phase NA Completed

1 enrolled

Vitamin D Deficiency

NCT03038516 2020-09-11

Palliative-D

Phase 2 Completed

244 enrolled

Vitamin D Deficiency

NCT01317940 2020-07-08

Nutrition and Body Composition in Acute Lymphoblastic Leukemia

Phase 2 Completed

76 enrolled 14 charts

LymphoidOtherOther hematologic neoplasm

Leukemia, Obesity, Vitamin D Deficiency, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT03644212 2020-01-13

Vitamin D Increases Serum Levels of the Soluble Receptor for Advanced Glycation End Products in Women With PCOS

Phase 4 Completed

79 enrolled 5 charts

Polycystic Ovary Syndrome, Vitamin D Deficiency

NCT03792984 2019-06-06

The Effect of Calcium and Vitamin D Supplements on Metabolic and Hormonal Disturbances in Polycystic Ovary Syndrome Patients

Phase 3 Completed

40 enrolled

Polycystic Ovary Syndrome, Vitamin D Deficiency

NCT03871868 2019-03-14

Vitamin D Levels And Myoma Uteri

Completed

300 enrolled

Polycystic Ovary Syndrome, Vitamin D Deficiency, Myofibroma

NCT02460380 2018-10-12

The Effects of Vitamin D on Angiogenic Factors in Women With Polycystic Ovary Syndrome

Phase 4 Completed

93 enrolled 13 charts

Polycystic Ovary Syndrome, Vitamin D Deficiency

NCT01721915 2018-03-20

Vitamin D Treatment, Pharmacogenetics and Glucose Metabolism

Phase 4 Completed

330 enrolled

Polycystic Ovary Syndrome, Vitamin D Deficiency

NCT03330301 2017-11-06

Arthritis, Asthma, Mental Disorders, Birth Weight, Diabetes Mellitus, Congenital, Hereditary, and Neonatal Diseases and Abnormalities, Neoplasms, Obesity, Pre-Eclampsia, Pregnancy Complications, Tooth Diseases, Vitamin D Deficiency, Fractures, Bone

NCT02328404 2016-08-04

The Effect of Vitamin D Supplementation Among Overweight Jordanian Women With Polycystic Ovary Syndrome (PCOS)

Phase 3 Completed

60 enrolled 37 charts

Insulin Resistance, Polycystic Ovary Syndrome, Vitamin D Deficiency

NCT01437696 2014-09-05

How Much Vitamin D is Required to be Protective Against Deficiency During the Winter Months?

Phase 4 Completed

77 enrolled

Endocrine

Inflammation, Vitamin D Deficiency, Multiple Endocrine Neoplasia Type 1

NCT01240213 2013-08-07

ViDA

Phase NA Completed

218 enrolled

BreastOther

Breast Neoplasms, Obesity, Vitamin D Deficiency

NCT01817231 2013-03-25

Epidemiological Analysis of Vitamin D and Breast Cancer Risk in Saudi Arabian Women

Completed

240 enrolled

Breast

Breast Neoplasms, Vitamin D Deficiency

Clinical Trials

Cholecalciferol in Newly Diagnosed Non-Hodgkin Lymphoma or Chronic Lymphocytic Leukemia With Vitamin D Deficiency

Association of Vitamin D Status With Metabolic Markers in Adolescents With Polycystic Ovary Syndrome

VitD/RNA-seq

Influence of Preoperative Vitamin D Level on Postoperative Pain in Breast Cancer Surgery Patients

30000 IU Per Week Vitamin D Treatment in PCOS Patients

Vitamin D Can Increase Pathological Response of the Breast Cancer Patients Treated With Neoadjuvant Therapy

Vitamin D Supplementation Study

Hypovitaminosis D in Neurocritical Patients

Vitamin D Effect on A Disintegrin-like And Metalloprotease Thrombospondin1 Motif 13& Interleukin 6 in Leukemia

Vitamin D Deficit in Women With Uterine Fibroids

Health Benefits of Vitamin D and Calcium in Women With PCOS (Polycystic Ovarian Syndrome)

A Randomized Phase IV Control Trial of Single High Dose Oral Vitamin D3 in Pediatric Patients Undergoing HSCT

Vitamin D for Muscle Metabolic Function in Cancer Cachexia

Palliative-D

Nutrition and Body Composition in Acute Lymphoblastic Leukemia

Vitamin D Increases Serum Levels of the Soluble Receptor for Advanced Glycation End Products in Women With PCOS

The Effect of Calcium and Vitamin D Supplements on Metabolic and Hormonal Disturbances in Polycystic Ovary Syndrome Patients

Vitamin D Levels And Myoma Uteri

The Effects of Vitamin D on Angiogenic Factors in Women With Polycystic Ovary Syndrome

Vitamin D Treatment, Pharmacogenetics and Glucose Metabolism

D-tect

The Effect of Vitamin D Supplementation Among Overweight Jordanian Women With Polycystic Ovary Syndrome (PCOS)

How Much Vitamin D is Required to be Protective Against Deficiency During the Winter Months?

ViDA

Epidemiological Analysis of Vitamin D and Breast Cancer Risk in Saudi Arabian Women