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NCT04363905
Supplemental Iron Improves Submaximal Exercise Performance in Non-anemic Iron Depleted Women
NA trial testing Placebo in Iron Deficiency (Without Anemia) in 68 participants. Completed in 31 December 2000.
31 August 2000
Quick facts
| Lead sponsor | Cornell University |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | double |
| Primary purpose | basic science |
| Enrollment | 68 |
| Start date | 1 April 2000 |
| Primary completion | 31 August 2000 |
| Estimated completion | 31 December 2000 |
| Sites | 1 location across United States |
Drugs / interventions tested
- Placebo
- Ferrous sulfate — full drug profile →
Conditions studied
- Iron Deficiency (Without Anemia) — all drugs for Iron Deficiency (Without Anemia) →
Sponsor
Cornell University
Who can join
Adults 18 to 45, female only, with Iron Deficiency (Without Anemia). Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The specific aims of the current study were: 1) To determine the prevalence of IDNA in a sample of Mexican women of reproductive age and 2) To determine how iron supplementation in IDNA women influences physical work capacity during submaximal exercise . The researchers hypothesized that marginally iron depleted women will have improved physical work capacity during submaximal intermittent exercise tests after dietary iron supplementation. However, no improvement in peak maximal oxygen consumption after dietary iron supplementation because they will remain non-anemic.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Daily oral iron supplementation during pregnancy.
Finkelstein JL, Cuthbert A, Weeks J, Venkatramanan S, et al · · 2024 · cited 17× · PMID 39145520 · DOI 10.1002/14651858.cd004736.pub6
Verify or expand the search:
- PubMed search for NCT04363905
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
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Related trials
Other trials of Ferrous sulfate
Trials testing the same drug.
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- NCT06521216 — Different Oral Iron Dosing Regimens in Treatment of Iron Deficency Anemia in Patients With Chronic Kidney Disease · not yet recruiting
- NCT06742528 — Comparison Of Efficacy Of Iron Polymaltose Complex And Ferrous Sulphate In Iron Deficiency Anemia In Pediatric Patients · NA · recruiting
- NCT06366698 — Intravenous Iron Versus Oral Iron for the Treatment of Iron Deficiency Anemia · Phase 3 · recruiting
- NCT05462704 — Intravenous Versus Oral Iron for Treating Iron-Deficiency Anemia in Pregnancy · Phase 3 · recruiting
Other recruiting trials for Iron Deficiency (Without Anemia)
Currently open trials in the same condition.
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- NCT06990373 — Iron Status of Non-anemic Pregnant Women in First Trimester · recruiting
- NCT07083492 — Non-invasive Detection of Iron Deficiency in Obstetrics · recruiting
- NCT05500014 — Effect of Altitude on Iron Absorption in Iron Depleted Women · NA · active not recruiting
Other Cornell University trials
Trials by the same sponsor.
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT04363905 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Cornell University
- Last refreshed: 22 March 2022
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