Study details
Enrolling now
Supplementing L-citrulline to Overweight Late Asthma oNset Phenotypes
University of Colorado, Denver
NCT IDNCT03885245ClinicalTrials.gov data as of Apr 2026
Phase
Phase 2
Target enrollment
60
Study length
about 4.7 years
Ages
18–65
Locations
1 site in NC
About this study
Researchers are testing if adding L-citrulline to a treatment can improve asthma control and lung function in overweight adults with late-onset asthma. The trial will also investigate how obesity affects airway NO metabolism and mitochondrial function, and whether L-citrulline can modify these changes.
Based on ClinicalTrials.gov records.
What participants do
- 1.Take L-ctirulline
- 2.Take Matching Placebo
PhasePhase 2
Participation effort
Estimated from trial records. Details can vary by site.
Time + visits
Low15%
Logistics
Moderate50%
Logistics difficulty varies by site location and availability.
Trial highlights
Treatment details
Auto-extracted from trial records to preview treatments and outcomes.
Body systems
Endocrinology, Respiratory