# Mathematically Arterialised Testing of Hypercapnic Subjects Study

> **NCT04072848** · — · COMPLETED · sponsor: **Papworth Hospital NHS Foundation Trust** · enrollment: 84 (actual)

## Conditions studied

- Hypercapnic Respiratory Failure

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04072848
- **Lead sponsor:** Papworth Hospital NHS Foundation Trust
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-10-15
- **Primary completion:** 2020-10-08
- **Final completion:** 2021-07-31
- **Target enrollment:** 84 (ACTUAL)
- **Last updated:** 2022-09-28

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04072848

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04072848, "Mathematically Arterialised Testing of Hypercapnic Subjects Study". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04072848. Licensed CC0.

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