VITAMIN D INSUFFICIENCY

Clinical trials for VITAMIN D INSUFFICIENCY explained in plain language.

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Trials to join now! 3 Not yet recruiting 1 Not yet finished but already full! 1 Completed 1

Frozen or fresh? new study tests vitamin d lab accuracy

Knowledge-focused ENROLLING_BY_INVITATION

This study looks at whether storing blood samples (frozen or at different temperatures) changes the accuracy of a vitamin D test called the ALPCO 25(OH) Vitamin D CLIA Kit. Researchers will compare results from fresh blood with those from stored samples in 80 healthy adults. The …

Matched conditions: VITAMIN D INSUFFICIENCY

Sponsor: American Laboratory Products Company • Aim: Knowledge-focused

Last updated Jun 27, 2026 12:29 UTC

VITAMIN D INSUFFICIENCY

Get alerted when new VITAMIN D INSUFFICIENCY trials appear

Frozen or fresh? new study tests vitamin d lab accuracy