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ClinicalTrials.gov public records Last synced Oct 18, 2026, 4:59 AM EDT

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Filters: Intervention: Spinach smoothie Clear all
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Dietary Oxalate and Immune Cell Function

NCT03877276
View directory record Official record
Conditions
Kidney Stone
Interventions
Breakfast, Spinach smoothie, Kale smoothie, Blended smoothie, V spinach smoothie, Sodium oxalate drink
Dietary Supplement
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 70 Years
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2029
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 18, 2026, 4:59 AM EDT