# Effects of Naltrexone on Nocturnal Breathing Patterns at Altitude

> **NCT05037032** · PHASE4 · COMPLETED · sponsor: **VA Loma Linda Health Care System** · enrollment: 16 (actual)

## Conditions studied

- Altitude
- Sleep Apnea, Central

## Interventions

- **DRUG:** Naltrexone Pill
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT05037032
- **Lead sponsor:** VA Loma Linda Health Care System
- **Sponsor class:** FED
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-08-08
- **Primary completion:** 2021-10-17
- **Final completion:** 2021-10-17
- **Target enrollment:** 16 (ACTUAL)
- **Last updated:** 2023-04-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05037032

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05037032, "Effects of Naltrexone on Nocturnal Breathing Patterns at Altitude". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT05037032. Licensed CC0.

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