Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT00570895 · ClinicalTrials.gov registry record · NA
Effect of Vitamin C on Iron Absorption
A NA study of Iron-deficiency, sponsored by Baylor College of Medicine.
- Completed
- Registry status
- NA
- Development phase
- 22
- Enrollment target
- 1
- Study location
NCT00570895: Completed NA study of Iron-deficiency, sponsored by Baylor College of Medicine.
NCT00570895 is a NA study of Iron-deficiency that has completed, run by Baylor College of Medicine. The registered enrollment target is 22 participants, below the 197-participant average among 16 other Iron-deficiency trials with a reported enrollment target (89% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00570895, a NA study of Iron-deficiency, has completed, sponsored by Baylor College of Medicine.
- COMPLETED
- Registry status
- NA
- Development phase
- 22 participants
- Enrollment target
- 1
- Study location
Study Summary
Iron deficiency is a common health problem worldwide. Ferrous fumarate (a form of iron) is often added to foods in an effort to prevent iron deficiency. Vitamin C can improve the amount of iron that the body absorbs, therefore it is often added to foods too. However, we don't know if vitamin C really increases the absorption of iron from ferrous fumarate. This study will measure the iron absorption in children from a meal containing some ferrous fumarate with and without vitamin C. The study will include 4 visits to the Children's Nutrition Research Center in Houston, TX.
Conditions Studied
Interventions
- DIETARY_SUPPLEMENT Vitamin C
Study Locations (1)
Texas
- Children's Nutrition Research Center - Houston
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 22 participants |
| Start Date | 2008-01 |
| Est. Completion | 2008-05 |
| Phase | NA |
What the finished NCT00570895 record still lists
NCT00570895 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 22 participants, a relatively small participant target, below the 197-participant average among 16 other Iron-deficiency trials with a reported enrollment target (89% lower).
The record links to 1 condition, with Iron-deficiency appearing as the primary indexed condition, and to 1 intervention - of which Vitamin C is the first listed.
NCT00570895 reports a single indexed study location in Texas.
Frequently Asked Questions
What is clinical trial NCT00570895 about?
NCT00570895 is a clinical study titled "Effect of Vitamin C on Iron Absorption". Iron deficiency is a common health problem worldwide. Ferrous fumarate (a form of iron) is often added to foods in an effort to prevent iron deficiency. Vitamin C can improve the amount of iron that the body absorbs, therefore it is often added to foods too. However, we don't know if vitamin C reall...
What is the current status of trial NCT00570895?
This trial is currently completed. It is a NA study. The enrollment target is 22 participants. The study started on 2008-01. Estimated completion is 2008-05.
What conditions does trial NCT00570895 study?
This clinical trial studies the following conditions: Iron-deficiency.
What interventions are being tested in trial NCT00570895?
The interventions under investigation include: Vitamin C (DIETARY_SUPPLEMENT).
Who is sponsoring clinical trial NCT00570895?
This trial is sponsored by Baylor College of Medicine, which has 616 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT00570895 being conducted?
This trial has 1 study location across Texas. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Iron-deficiency
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT00570895's enrollment target sits among peer trials
22 13th of 16 higher than 4 of 16 other Iron-deficiency trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Iron-deficiency 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
-
A Randomized Placebo Controlled Pilot Study of Probiotic Supplementation in At-risk Pregnant Women
COMPLETED · NA
-
Effect of Iron Supplements on the Growth of Enteric Pathogens
COMPLETED · NA
-
Improving the Iron Status of Athletes With Pre-, Pro- and Synbiotics
COMPLETED · NA
-
Feasibility or Oral Lactoferrin to Prevent Iron Deficiency Anemia in Obese Pregnancy
COMPLETED · NA
-
Delayed Cord Clamping and Infant Brain Study
COMPLETED · NA
-
Impact of Ferric Citrate vs Ferrous Sulfate on Iron Parameters and Hemoglobin in Individuals With CKD and Iron Deficiency
COMPLETED · NA
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT02508038 · 22 participants · Phase 1
Alpha/Beta CD19+ Depleted Haploidentical Transplantation + Zometa for Pediatric Hematologic Malignancies and Solid Tumors
- NCT03099356 · 22 participants · Phase 2
Cyclophosphamide and Sirolimus for the Treatment of Metastatic, RAI-refractory, Differentiated Thyroid Cancer
- NCT03676647 · 22 participants
Diagnostic DNA Methylation Signature in Diagnosing Thyroid Cancer After Fine-Needle Aspiration in Patients With Thyroid Nodules
- NCT04569591 · 22 participants · NA
DDAVP for Pituitary Adenoma
Similar registry start date
- NCT05988463 · started 2027-01-01 · Phase 1
Dose-Escalation Study of Artesunate Patients With IPF
- NCT07219706 · started 2026-12-10 · NA
Dietary Fiber and Time Restricted Eating
- NCT02831335 · started 2026-12-01
Technical Development of Multi-Parametric Renocerebral MRI
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia