# Effects of Chronic Acid-Base Changes on Ventilatory and Perceptual Responses

> **NCT00946933** · NA · COMPLETED · sponsor: **Queen's University** · enrollment: 20 (actual)

## Conditions studied

- Healthy

## Interventions

- **DIETARY_SUPPLEMENT:** NH4Cl (ammonium chloride)
- **DIETARY_SUPPLEMENT:** placebo

## Key facts

- **NCT ID:** NCT00946933
- **Lead sponsor:** Queen's University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-11
- **Primary completion:** 2010-09
- **Final completion:** 2010-09
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2012-12-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00946933

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00946933, "Effects of Chronic Acid-Base Changes on Ventilatory and Perceptual Responses". Retrieved via AI Analytics 2026-07-26 from https://api.ai-analytics.org/clinical/NCT00946933. Licensed CC0.

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