Correlation Between Vitamin D and Symptoms Severity of Autonomic Nervous Mediated Syncope Child and it 's RAAS

NCT04844957 · clinicaltrials.gov ↗

EARLY_PHASE1

Phase

UNKNOWN

Status

100

Enrollment

OTHER

Sponsor class

Conditions

Vitamin D

Interventions

DRUG: Vitamin D
DEVICE: Full automatic chemiluminescence measuring instrument

Sponsor

Kongyujie

Collaborators

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