Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 10:22 PM
Ignite Modification Date:
2025-12-24 @ 10:22 PM
NCT ID:
NCT00765635
Brief Summary:
Accumulation of cerumen in the external ear canal is a common problem. The presence of cerumen not only interferes with the clinician's view of the tympanic membrane, but may also result in hearing loss and vertigo, and may predispose to ear infections.
Removal of cerumen is facilitated by the use of a variety of ceruminolytics, or wax solvents. The current study was designed to evaluate the ceruminolytic effects of a single, brief application of the two most frequently used products in the investigators area, containing chlorobutanol or potassium carbonate with or without irrigation in the primary care setting in a randomized, single-blind trial. To our knowledge, this is the first randomized study comparing ceruminolytics with chlorobutanol versus potassium carbonate.
Detailed Description:
INTERVENTIONS: Subjects were randomly assigned to one of three different treatments: Otocerum®; Taponoto ®, and a control group with sterile saline solution (NaCl 0.9%, Braun Medical SA, Barcelona, Spain). The test medication was instilled into an occluded ear for 15 minutes. Following this treatment, the subject's ear was irrigated with 50 mL of water. The main outcome was the proportion of tympanic membranes that were completely visualized after cerumenolytic agents or saline, alone or with irrigation if needed.
Study:
NCT00765635
Study Brief:
Protocol Section:
NCT00765635