# Pilot Voice Sample Collection From People With Asthma

> **NCT04799678** · — · UNKNOWN · sponsor: **Thomas Antalffy** · enrollment: 75 (estimated)

## Conditions studied

- Asthma Chronic

## Interventions

- **OTHER:** Recording voice samples

## Key facts

- **NCT ID:** NCT04799678
- **Lead sponsor:** Thomas Antalffy
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-06-01
- **Primary completion:** 2021-12-01
- **Final completion:** 2021-12-01
- **Target enrollment:** 75 (ESTIMATED)
- **Last updated:** 2021-03-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04799678

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04799678, "Pilot Voice Sample Collection From People With Asthma". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04799678. Licensed CC0.

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