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Vitamin D deficiency in Breast Cancer Patients and associated factors

Prospective study to establish the prevalence of severe hypovitaminosis D in newly diagnosed breast cancer patients and the associated factors

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/04/107831
Enrollment
200
Registered
2026-04-08
Start date
Unknown
Completion date
Unknown
Last updated
2026-04-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: C509- Malignant neoplasm of breast of unspecified site

Interventions

Intervention1: Nil: Nil Intervention2: Nil: Nil

Sponsors

Tata Memorial Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: - Newly diagnosed, treatment-naive breast cancer patients - Histological or cytological confirmation of breast cancer diagnosis before or after coming to TMH, Parel. - Visiting the Breast DMG General or Private OPDs in TMH Parel during a 1 month period from the start of the study. - Undergoing standard diagnostic and staging workup as decided in the DMG - Adults of any age, sex or menopausal status - Any stage, histology or its subtype

Exclusion criteria

Exclusion criteria: - Has started any form of breast cancer treatment Recurrent breast cancer - Not willing to participate in the study

Design outcomes

Primary

MeasureTime frame
To establish the prevalence and severity of serum 25-Hydroxyvitamin D deficiency in newly diagnosed breast cancer patientsTimepoint: Baseline at Diagnosis

Secondary

MeasureTime frame
1. To establish the correlation between baseline serum 25-hydroxyvitamin D levels and : - Reported history of 25-Hydroxyvitamin D supplementation - Sun exposure - Fitzpatrick sun-reactive skin typing - Diet - BMI - Known comorbidities - Concomitant medication - VDR Polymorphism (not for this dissertation, but later on stored samples). 2. Physician s practice for Vit. D supplementation and monitoring in breast cancer patients 3. Correlation between serum Vit. D level at diagnosis with - Stage of breast cancer - Subtype of breast cancer - QoL as measured by TMQ at Baseline and at 1 year. - 2yr DFS.Timepoint: -Baseline -1yr -2yr

Countries

India

Contacts

Public ContactRajiv Sarin

Tata Memorial Hospital

gunjansinghal08@gmail.com9166332933

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: May 1, 2026