# A Clinical Trial to Verify the Efficacy and Safety of Electric Phlegm Suction System

> **NCT05236400** · NA · UNKNOWN · sponsor: **Lmeca** · enrollment: 148 (estimated)

## Conditions studied

- Other Specified Respiratory Disorders

## Interventions

- **DEVICE:** unmanned electric phlegm suction system procedure using an investigational device (LMECA.A1000)
- **PROCEDURE:** Manual phlegm suction system

## Key facts

- **NCT ID:** NCT05236400
- **Lead sponsor:** Lmeca
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-03-16
- **Primary completion:** 2023-12-31
- **Final completion:** 2023-12-31
- **Target enrollment:** 148 (ESTIMATED)
- **Last updated:** 2022-04-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05236400

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05236400, "A Clinical Trial to Verify the Efficacy and Safety of Electric Phlegm Suction System". Retrieved via AI Analytics 2026-06-15 from https://api.ai-analytics.org/clinical/NCT05236400. Licensed CC0.

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