# Ultrasound Guided Cricoid and Paralaryngeal Pressure

> **NCT04317976** · NA · COMPLETED · sponsor: **University of Malaya** · enrollment: 51 (actual)

## Conditions studied

- Ultrasonography, Interventional

## Interventions

- **OTHER:** paralaryngeal pressure
- **OTHER:** cricoid pressure

## Key facts

- **NCT ID:** NCT04317976
- **Lead sponsor:** University of Malaya
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-02-01
- **Primary completion:** 2019-05-30
- **Final completion:** 2019-07-31
- **Target enrollment:** 51 (ACTUAL)
- **Last updated:** 2020-03-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04317976

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04317976, "Ultrasound Guided Cricoid and Paralaryngeal Pressure". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04317976. Licensed CC0.

---

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