Actively Recruiting
Vitamin D Homeostasis in Sarcoidosis
Led by University of Texas Southwestern Medical Center · Updated on 2026-01-02
90
Participants Needed
1
Research Sites
860 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This study evaluates the relationship between vitamin-D status and severity of sarcoidosis, and the effects of vitamin-D repletion in vitamin-D insufficient patients with sarcoidosis. Half the patients with sarcoidosis who are vitamin-D insufficient will receive standard vitamin-D supplementation via standard regimen while the other half will receive a placebo. Sarcoidosis patients who are vitamin-D sufficient will also act as controls.
CONDITIONS
Official Title
Vitamin D Homeostasis in Sarcoidosis
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Stable medical condition defined as no hospitalization or emergency room visit in the previous 3 months
- No evidence of active pulmonary or systemic infection
- No other active inflammatory disease
- No active malignancy
- Normal serum ionized calcium level
You will not qualify if you...
- Hospitalization or emergency room visit in the previous 3 months
- Evidence of active pulmonary or systemic infection
- Evidence of active other inflammatory disease
- Evidence of active malignancy
- Elevated serum ionized calcium level
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
University of Texas Southwestern Medical Center, and Parkland Health and Hospital System
Dallas, Texas, United States, 75390-9034
Actively Recruiting
Research Team
C
Connie Hsia, MD
CONTACT
K
Khashayar Sakhaee, MD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
TRIPLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
3
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