patients will have a blood sample of 20 ml (4 x 5ml) for inclusion, the J1 of each course and at the end of treatment

Breast Cancer

Blood sample

Institut régional du Cancer de Montpellier

Assessing the Changes in Markers of Calcium Vitamin Metabolism of for Breast Cancer Adjuvant (CALCIOBS)

Study Assessing the Changes in Markers of Calcium Vitamin Metabolism of Patients Taken in Charge by Chemotherapy for Breast Cancer Adjuvant

Assess the percentage of occurrence of a hypercalciuria between the J1 of the cure 1 and day 1 of the 6 of the adjuvant chemotherapy treatment

evolution of the different biological markers of vitamin and calcium balance

Institut du Cancer de Montpellier - Val d'Aurelle

Postmenopausal women who are at increased risk for breast cancer development receiving vitamin D3, oral cholecalciferol 20,000 IU weekly, for one year.
Cholecalciferol 20,000 IU (2 active capsules + 1 matching placebo capsule)

Postmenopausal women who are at increased risk for breast cancer development receiving vitamin D3, oral cholecalciferol 30,000 IU weekly, for one year.
Cholecalciferol 30,000 IU (3 active capsules)

Postmenopausal women who are at increased risk for breast cancer development receiving vitamin D3, oral cholecalciferol 20,000 IU weekly, for one year.

Cholecalciferol 20,000 IU Group

Postmenopausal women who are at increased risk for breast cancer development receiving vitamin D3, oral cholecalciferol 30,000 IU weekly, for one year.

Cholecalciferol 30,000 IU Group

Total

Sex: Female, Male

Region of Enrollment

25(OH)D level at the end of one year intervention

Change in Serum 25(OH)D

Change in Percent Density

Overall Study

Katherine Crew, MD

Cholecalciferol 20,000 IU

Cholecalciferol 30,000 IU

Cholecalciferol is a vitamin D3. Vitamin D is important for the absorption of calcium from the stomach and for the functioning of calcium in the body. Cholecalciferol is used to treat or prevent many conditions caused by a lack of vitamin D.
Cholecalciferol will be available in gel capsule form at 10,000 IU (0.25 mg cholecalciferol) each.

hypercalciuria/rinnavähk

Assessing the Changes in Markers of Calcium Vitamin Metabolism of for Breast Cancer Adjuvant (CALCIOBS)

Vitamin D in Postmenopausal Women at High Risk for Breast Cancer

Kõige täiuslikum ravimtaimede andmebaas, mida toetab teadus