Could vitamin d predict cervical cancer treatment success?

NCT ID NCT07743918

Recruiting now Knowledge-focused Sponsor: University of Kragujevac Source: ClinicalTrials.gov ↗

First seen Aug 04, 2026 · Last updated Aug 05, 2026 · Updated 1 time

Summary

This study looks at whether vitamin D levels in the blood and cervical fluid before treatment can predict how well chemoradiotherapy works for locally advanced cervical cancer. Researchers will measure vitamin D in 100 women undergoing standard treatment and track their response and side effects. The goal is to see if vitamin D could serve as a biomarker to guide treatment decisions.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: Pretreatment vitamin D assessment in serum and cervical lavage fluid
What this could lead to: If vitamin D levels predict treatment response, this could lead to a simple test to guide therapy and improve outcomes for cervical cancer patients.
What could go wrong: This is an observational study, so it cannot prove cause and effect. Results may not apply to all patients, and vitamin D levels could be influenced by many factors.

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Conditions

The condition(s) this trial relates to.

cervical cancer radiation injury vitamin D deficiency

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

LOCALLY ADVANCED CERVICAL CANCER VITAMIN D CONCENTRATION

Contacts and locations

Locations

University Clinical Center Kragujevac
RECRUITING

Kragujevac, Šumadija, 34000, Serbia

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