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Clinical Trial Summary

The goal of this randomized control trial is to evaluate the effectiveness and safety of using a spray nozzle, compared to the conventional method, for topical anesthesia by the spray-as-you-go technique in reducing cough frequency, improving cough, discomfort, tolerance, satisfaction, reducing the dosage of lidocaine consumption of patients during flexible bronchoscopy.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05970848
Study type Interventional
Source National Taiwan University Hospital
Contact Chou Hsiao-Chen
Phone 0972651146
Email jillishere95@gmail.com
Status Not yet recruiting
Phase N/A
Start date July 2023
Completion date June 2024

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