# SpeakFree Heat and Moisture Exchanger (HME)

> **NCT05349487** · NA · COMPLETED · sponsor: **University of Miami** · enrollment: 18 (actual)

## Conditions studied

- Laryngeal Cancer
- Laryngectomy

## Interventions

- **DEVICE:** SpeakFree HME Hands Free Valve
- **OTHER:** Digital Occlusion
- **DEVICE:** Digital Depression HME

## Key facts

- **NCT ID:** NCT05349487
- **Lead sponsor:** University of Miami
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-06-28
- **Primary completion:** 2025-01-30
- **Final completion:** 2025-01-30
- **Target enrollment:** 18 (ACTUAL)
- **Last updated:** 2025-02-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05349487

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05349487, "SpeakFree Heat and Moisture Exchanger (HME)". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05349487. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*