An observational study in Tonsillitis, sponsored by University of Chicago. Completed at 1 site in United States. Open to participants aged 1 Year to 12 Years. Per ClinicalTrials.gov, last updated 2023-05-06.
Sponsored by University of Chicago · Observational
The investigators aim to evaluate the levels of serum Vitamin D in children having their tonsils removed and appropriate controls. The investigators hypothesize that children undergoing tonsil removal will have lower Vit D levels than accepted norms and when compared to controls. The investigators also hypothesize that Vitamin D deficiency will correlate with indicators of inflammation such as C-Reactive Protein (CRP) and tonsil size.
103 studies on the registry are indexed under Tonsillitis; 12 are open to participants now.
This study's enrollment of 60 is below the median of 100 across 15 observational studies indexed under Tonsillitis.
Browse Tonsillitis studies →University of Chicago is the lead sponsor of 924 studies on the registry; 185 are open to participants now.
Of its 103 completed or terminated interventional studies of FDA-regulated products, 72 (70%) have results posted.
Counted across the registry records on this site, refreshed daily.
Children age 1-12 years undergoing surgery
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
Corticosteroids (steroids)
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
children undergoing adenotonsillectomy
children undergoing elective procedures other than adenotonsillectomy
This study is completed, as verified in May 2023. You cannot join it, but the record below documents what was studied.
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