Could vitamin d levels predict nerve damage in diabetes?

NCT ID NCT07236723

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study will measure vitamin D and nerve growth factor levels in 57 men with type 2 diabetes and nerve damage, comparing them to diabetic men without nerve damage and healthy men. Researchers will also test nerve function using electrical studies. The goal is to see if low vitamin D or nerve growth factor is linked to worse nerve damage, which could guide future treatments.

What this could mean

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

What this could lead to
If successful, this could point toward vitamin D or nerve growth factor as targets for future treatments for diabetic neuropathy.
What could go wrong
This is a small observational study, not a treatment trial. It cannot prove cause and effect, and results may not apply to women or other groups.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Aswan university hospital

    Aswān, Aswan Governorate, 81157, Egypt

  • Aswan university hospital

    Aswān, Aswan Governorate, Aswan, Egypt

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