Vitamin D for Chronic Sinusitis

Completed · Not applicable · Has a placebo group

Conditions studied: Chronic Sinusitis

In brief

The purpose of this study is to examine if vitamin D improves the symptoms of chronic sinusitis.

Key facts

Study ID

NCT01007799

Run by

University of Chicago

People needed

30

Starts

2009-11-01

Expected to finish

2011-09-01

Last updated by the study team

2016-08-26

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• African American (4 grandparents with AA ancestry)
• Age>18 years
• Diagnosis of chronic sinusitis

You may not qualify if…

• Women of childbearing potential not utilizing contraception
• Subjects with contraindications to vitamin D therapy
• History of nephrolithiasis, hypercalcemia, sarcoidosis, recent (3 month) hospitalization
• Use of immunosuppressants/medications that interfere with vitamin D metabolism (e.g., phenytoin and carbamazepine)
• Malignancy
• Kidney, gastrointestinal, or liver disorders
• Immunodeficiency
• Morbid obesity (BMI>35 kg/m2)
• Changes to medications for 6 months prior to study entry

Where it is running

• University of Chicago — Chicago, Illinois, United States

Full record on ClinicalTrials.gov

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