Evaluation of a Novel Product for the Removal of Impacted Human Cerumen (Earwax)

Cerumen Impaction of Both Ears Clinical Trial

Official title: Evaluation of a Novel Product for the Removal of Impacted Human Cerumen (Earwax)

Status Completed

Clinical Trial Summary

This is a prospective, open-labeled clinical trial. Subjects that qualify for enrollment and provide informed consent will be treated with a novel topical cerumen (earwax) removal product. The primary goal of this pilot study is to gain an understanding of the safety and efficacy of this novel product.

Clinical Trial Description

This is a single center, single-arm, open-label trial. Approximately 30 evaluable ears will be enrolled that have at least 50% cerumen impaction. All ears/subjects will receive at least a single dose (approximately 1 - 2 mL) of the test product applied topically in the study ear canal. The test product will be supplied from a qualified compounding pharmacy that receives a by-subject prescription from the investigator. The subject will be dosed with the head tilted in order to keep the test product in the ear canal for 15 minutes. At 5 and 10 minutes, subjects will be instructed to move their jaw up and down (and side to side) a few times and, manipulate/massage the ear canal by pressing between jawbone and ear lobe with a rotating motion for 10 seconds, which may aid in distribution of the test product in the ear canal. Fifteen minutes after product instillation, it will be removed by having the subject tilt the head over a disposable container to catch the solution. The ear canal will be irrigated (low pressure) with warm water and, the evaluator will try to visualize the tympanic membrane using an otoscope (before and after lavage). The amount (change in area, volume and depth) of the tympanic membrane that can be visualized and the categorization of cerumen impaction (according to a 5 point scale) is the primary efficacy parameter of this study. Efficacy will also be assessed using subjective questions (improvement and change in symptoms) that will be asked by the study staff and documented prior to the subject having any knowledge of the otoscope results (visualization of TP). ;

Related Conditions & MeSH terms

• Cerumen Impaction of Both Ears
• Tooth, Impacted

• NCT number: NCT02829294
• Study type: Interventional
• Source: Eosera Inc
• Status: Completed
• Phase: N/A
• Start date: April 2016
• Completion date: July 2016