At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
A Real-World Evidence Study Evaluating Quality of Life Parameters Following Use of Emergen-C
In Brief
A Phase 4 clinical trial evaluating Emergen-C Core Super Orange Powder and Placebo for Dietary Supplements. Completed, enrolled 299 participants across 1 site.
Detailed Summary
The purpose of this study is to determine how Emergen-C use can improve quality of life (QoL) in a real-world setting to help consumers and healthcare professionals understand the benefits of taking Emergen-C on a routine or daily basis.
Study Details
Timeline
Interventions
A dietary supplement powder containing vitamin C, zinc, vitamin B6, vitamin B12, folate, and manganese.
To ensure proper blinding, the placebo was formulated to be indistinguishable from Emergen-C in taste, appearance, and other sensory characteristics. The placebo therefore contained fructose, and the electrolytes potassium, magnesium, calcium, and sodium.