# Effects of Intermittent Hypoxia Training With Iron Supplementation on Red Blood Cells and Iron Levels in Trained Athletes

> **NCT07720960** · NA · COMPLETED · sponsor: **Néstor Vicente-Salar** · enrollment: 32 (actual)

## Conditions studied

- Hypoxia
- Erythropoiesis
- Iron Metabolism Disorders

## Interventions

- **OTHER:** Control group (CG)
- **OTHER:** Hypoxia group (HG): trained at simulated altitudes between 4,450 and 5,850 m

## Key facts

- **NCT ID:** NCT07720960
- **Lead sponsor:** Néstor Vicente-Salar
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-10-23
- **Primary completion:** 2014-06-30
- **Final completion:** 2014-07-15
- **Target enrollment:** 32 (ACTUAL)
- **Last updated:** 2026-07-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07720960

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07720960, "Effects of Intermittent Hypoxia Training With Iron Supplementation on Red Blood Cells and Iron Levels in Trained Athletes". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07720960. Licensed CC0.

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