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Native Vitamin D

Xi'an Honghui Hospital · FDA-approved active Small molecule

Native Vitamin D acts as a ligand for the vitamin D receptor to regulate calcium and phosphate homeostasis and modulate immune function.

Native Vitamin D acts as a ligand for the vitamin D receptor to regulate calcium and phosphate homeostasis and modulate immune function. Used for Vitamin D deficiency, Hypocalcemia, Osteoporosis.

At a glance

Generic nameNative Vitamin D
SponsorXi'an Honghui Hospital
Drug classVitamin D supplement / Hormone
TargetVitamin D receptor (VDR)
ModalitySmall molecule
Therapeutic areaEndocrinology / Bone metabolism / Immunology
PhaseFDA-approved

Mechanism of action

Vitamin D, primarily in its active form (calcitriol or 1,25-dihydroxyvitamin D3), binds to the vitamin D receptor (VDR) in target tissues to promote intestinal calcium and phosphate absorption, maintain serum calcium levels, and regulate bone mineralization. Additionally, VDR activation modulates immune cell differentiation and function, contributing to both innate and adaptive immune responses.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results