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Table 2 Timeline of clinical trial visits and assessments

From: Vitamin D supplementation decreases Aspergillus fumigatus specific Th2 responses in CF patients with aspergillus sensitization: a phase one open-label study

Assessment Screening Visit 1 Visit 2 Phone call Visit 3 Follow-up visit
Day-7 to 28 Day 0 Day 55 ± 7 Day 112 ± 7 Day 182 ± 7 Day 196 ± 7
Informed consent x      
Demographics/Medical history x      
Concominant medications x x x x x x
Abbreviated physical exam x     x x
Vital signs x x    x x
Spirametry x     x  
Clinical laboratory assessments x     x  
Blood collection for CF genotype x      
Blood collection for HLA typing x      
Blood for banking (immune monitoring) x     x  
Adverse event assessments   x x x x x
Medication and diary drug   x     
Review study drug count and diary    x   x