Vitamin D During Hormone Therapy for Prostate Cancer
Part of Cancer, Kidney & urinary clinical trials.
This trial studies whether taking vitamin D while you are on prostate hormone therapy (ADT) affects your health outcomes. It may help by keeping vitamin D levels in a safe range during treatment.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have been diagnosed with prostate cancer from Stage I to Stage IV, but it has not spread to your bones
- You are age 50 or older
- You are starting ADT (hormone therapy) or got your first ADT dose within the last 6 months, and you plan to be on it at least 6 months
- Your blood tests show vitamin D between 10 and 32 ng/mL, and calcium is 10.5 mg/dL or lower
- You have kidney function that is normal for the trial (GFR over 30 mL/min), and you can swallow pills
- You agree not to take extra vitamin D or calcium supplements beyond what the study provides
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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