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Study identifier: NCT06642428 Synced from ClinicalTrials.gov · August 05, 2026
● Recruiting

Effect of Vitamin D Supplementation on the Efficacy and Adverse Effects of Neoadjuvant Therapy in Patients with Breast Cancer

Condition: Vitamin D · Neoadjuvant Therapy · Breast Cancer  ·  Sponsor: Jiuda Zhao

PhaseNA
Planned participants140
Who can joinAll sexes, 18 Years to 80 Years
Healthy volunteersNo

About this study

This randomized controlled Phase III trial was designed to evaluate the impact of supplemental vitamin D (VD) on the efficacy and side effects of neoadjuvant therapy in patients with breast cancer.

This description comes directly from the study's public registry record.

Talk to the study team

Jiuda Zhao  ·  869716230893  ·  jiudazhao@126.com

Always discuss trial participation with your own doctor first.

Locations (2)

Qinghai University Affiliated HospitalXining, Qinghai, ChinaNot Yet Recruiting
Qinghai University Affiliated HospitalXining, Qinghai, ChinaRecruiting

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