# A Trial of Acetazolamide Versus Placebo in Preventing Mountain Sickness During Rapid Ascent

> **NCT01418157** · PHASE4 · COMPLETED · sponsor: **Oxford University Clinical Research Unit, Vietnam** · enrollment: 380 (actual)

## Conditions studied

- Acute Mountain Sickness

## Interventions

- **DRUG:** Acetazolamide
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT01418157
- **Lead sponsor:** Oxford University Clinical Research Unit, Vietnam
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-08
- **Primary completion:** 2011-10
- **Final completion:** 2011-10
- **Target enrollment:** 380 (ACTUAL)
- **Last updated:** 2013-06-24

## Collaborators

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- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01418157

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01418157, "A Trial of Acetazolamide Versus Placebo in Preventing Mountain Sickness During Rapid Ascent". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT01418157. Licensed CC0.

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