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NCT04018300 · ClinicalTrials.gov registry record · NA
Iron Supplementation and Side Effects
A NA study, sponsored by Iowa State University.
- Completed
- Registry status
- NA
- Development phase
- 17
- Enrollment target
NCT04018300: Completed NA study, sponsored by Iowa State University.
NCT04018300 is a NA study that has completed, run by Iowa State University. The registered enrollment target is 17 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04018300, a NA study, has completed, sponsored by Iowa State University.
- COMPLETED
- Registry status
- NA
- Development phase
- 17 participants
- Enrollment target
Study Summary
The objective of this study is to examine patient-reported gastrointestinal side effects, as well as iron status indicators, inflammatory markers and oxidative stress following administration of ferrous sulfate and iron-enriched Aspergillus oryzae supplementation.
Primary Outcome
Serum iron concentrations (µM) measured over 8 hours following consumption of either Ultimine, FeSO4, or placebo capsules at baseline (0h).
Interventions
- OTHER Placebo
- DIETARY_SUPPLEMENT Ferrous sulfate
- DIETARY_SUPPLEMENT Aspiron
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 17 participants |
| Start Date | 2018-01-08 |
| Est. Completion | 2018-04-18 |
| Phase | NA |
What the finished NCT04018300 record still lists
NCT04018300 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 17 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 3 interventions - of which Placebo is the first listed.
NCT04018300 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04018300 about?
NCT04018300 is a clinical study titled "Iron Supplementation and Side Effects". The objective of this study is to examine patient-reported gastrointestinal side effects, as well as iron status indicators, inflammatory markers and oxidative stress following administration of ferrous sulfate and iron-enriched Aspergillus oryzae supplementation.
What is the current status of trial NCT04018300?
This trial is currently completed. It is a NA study. The enrollment target is 17 participants. The study started on 2018-01-08. Estimated completion is 2018-04-18.
What interventions are being tested in trial NCT04018300?
The interventions under investigation include: Placebo (OTHER), Ferrous sulfate (DIETARY_SUPPLEMENT), Aspiron (DIETARY_SUPPLEMENT).
Who is sponsoring clinical trial NCT04018300?
This trial is sponsored by Iowa State University, which has 23 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04018300's enrollment target sits among peer trials
17 1871st of 2000 higher than 130 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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