Clinical Trials Browser

NCT02553447 2026-03-31

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

Phase NA Completed

197 enrolled 15 charts

LymphoidOther hematologic neoplasm

Lymphoma, Non-Hodgkin, Vitamin D Deficiency, Leukemia, Lymphocytic, Chronic, B-Cell

NCT07366450 2026-01-26

High-Dose vs Standard Ergocalciferol for Vitamin D Normalization in Aggressive Non-Hodgkin Lymphoma

Phase NA Not yet recruiting

52 enrolled

Lymphoid

Vitamin D Hydroxylation-Deficient Rickets, Type 1B, Lymphoma, Non-Hodgkin, Vitamin D Deficiency

NCT03986268 2024-02-22

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

Phase NA Completed

64 enrolled

Breast

Breast Neoplasms, Vitamin D Deficiency

NCT05506696 2023-08-03

Vitamin D Supplementation Study

Phase NA Completed

122 enrolled

Gastrointestinal

Vitamin D Deficiency, Colorectal Neoplasms

NCT05950204 2023-07-18

Effect of Supplementation With ω-3 Fatty Acids, Vitamin D and Calcium in Patients With Acute Lymphoblastic Leukemia.

Phase NA Unknown

40 enrolled

LymphoidOther hematologic neoplasm

Vitamin D Deficiency, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT05650151 2022-12-14

Peri-operative Vitamin D Therapy for Hepatectomy

Phase NA Unknown

200 enrolled

Gastrointestinal

Carcinoma, Hepatocellular, Vitamin D Deficiency

NCT05106712 2021-11-04

Vitamin D Supplementation and Improvement of PCOS Therapy and IVF Outcomes in Infertile Saudi Women

Phase NA Unknown

700 enrolled

Infertility, Female, Pathologic Processes, Polycystic Ovary Syndrome, Vitamin D Deficiency

NCT05018988 2021-08-24

DVinCHI

Phase NA Unknown

118 enrolled

Lymphoid

Lymphoma, Follicular, Musculoskeletal Diseases, 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

NCT03144128 2020-10-14

Vitamin D for Muscle Metabolic Function in Cancer Cachexia

Phase NA Completed

1 enrolled

Vitamin D Deficiency

NCT03586947 2018-09-05

ABVDATROUF

Phase NA Unknown

1,160 enrolled

Genital Diseases, Female, Leiomyoma, Vitamin D Deficiency

NCT01240213 2013-08-07

ViDA

Phase NA Completed

218 enrolled

BreastOther

Breast Neoplasms, Obesity, Vitamin D Deficiency

NCT01575717 2012-10-24

The Effect of Vitamin D Repletion in Patients With Hepatocellular Carcinoma on the Orthotopic Liver Transplant List

Phase NA Unknown

50 enrolled

Gastrointestinal

Carcinoma, Hepatocellular, Liver Neoplasms, Vitamin D Deficiency