# Influences of Long-acting Reversible Contraceptives on Iron Status and Physiological Responses to Extreme Environments in Women

> **NCT06909695** · — · RECRUITING · sponsor: **United States Army Research Institute of Environmental Medicine** · enrollment: 33 (estimated)

## Conditions studied

- Contraception
- Iron Deficiencies

## Interventions

- **OTHER:** Blood volume and environmental testing

## Key facts

- **NCT ID:** NCT06909695
- **Lead sponsor:** United States Army Research Institute of Environmental Medicine
- **Sponsor class:** FED
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2024-11-01
- **Primary completion:** 2027-09
- **Final completion:** 2027-09
- **Target enrollment:** 33 (ESTIMATED)
- **Last updated:** 2026-04-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06909695

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06909695, "Influences of Long-acting Reversible Contraceptives on Iron Status and Physiological Responses to Extreme Environments in Women". Retrieved via AI Analytics 2026-07-12 from https://api.ai-analytics.org/clinical/NCT06909695. Licensed CC0.

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