Immune Defense Protein Impact On Respiratory Immune Outcomes
Public ClinicalTrials.gov record NCT07431840. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized, Double-Blind, Placebo-Controlled Study Evaluating the Impact of IDP® Supplement on Respiratory Immune Health Outcomes During Cold and Flu Season in Older Individuals
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary goal of this study is to observe the impact of the IDP® Supplement on the duration and severity of upper respiratory symptoms in older individuals during the cold and flu season. Secondary aims include observing the product's effect on rescue medication use, quality of life, and overall tolerability. This is conducted as a consumer-driven, decentralized observational clinical research study in adults aged 60 or older, using self-reported measures and questionnaires completed at home via the Chloe App.
Study identification
- NCT ID
- NCT07431840
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 300 participants
Conditions and interventions
Interventions
- Immune Defense Protein 50mg Dose Dietary Supplement
- IDP 200mg Dose Dietary Supplement
- Matching Placebo Dietary Supplement
Dietary Supplement
Eligibility (public fields only)
- Age range
- 60 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 5, 2025 (Actual)
- Primary completion
- May 19, 2026 (Estimated)
- Completion
- Jul 31, 2026 (Estimated)
- Last update posted
- Mar 12, 2026
2025 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| People Science, Inc. | Los Angeles | California | 90045 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07431840, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 12, 2026 · Synced Oct 18, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT07431840 live on ClinicalTrials.gov.