Could vitamin d help fight blood cancer?

NCT ID NCT02553447

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study looked at whether giving vitamin D supplements to people with low vitamin D levels and newly diagnosed non-Hodgkin lymphoma or chronic lymphocytic leukemia could improve their outcomes. About 197 participants received either a low or high dose of vitamin D while undergoing standard cancer care. The goal was to see if raising vitamin D levels could help delay cancer progression.

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Conditions

The condition(s) this trial relates to.

B-cell chronic lymphocytic leukemia non-Hodgkin lymphoma vitamin D deficiency

As listed by the trial registrant

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

Contacts and locations

Locations

  • University of Nebraska Medical Center

    Omaha, Nebraska, 68198, United States