Ignite Creation Date:
2024-05-05 @ 4:57 PM
Last Modification Date:
2024-10-26 @ 9:26 AM
Study NCT ID:
NCT00353041
Status:
UNKNOWN
Last Update Posted:
2006-07-17
First Post:
2006-07-13
Brief Title:
A Study of the Effect of Time on Topical Anesthetic Efficacy
Sponsor:
University of Toronto
Organization:
University of Toronto
Study Overview
Official Title:
A Study of the Effect of Time on Topical Anesthetic Efficacy
Status:
UNKNOWN
Status Verified Date:
2006-07
Last Known Status:
RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This is a study of the effect of time on the effectiveness of topical anesthetics in the mouth The Null Hypothesis is Regardless of the time of application over a 10-minute period there is no difference in the clinical effectiveness of the topical anesthetic 5 lidocaine on a the pain of needle stick insertion and b the pain of local anaesthetic administration
Detailed Description:
The study design will be a double blind randomized controlled split-mouth clinical trial It is proposed to compare the effectiveness of the standard topical anesthetic 5 lidocaine with a placebo over the time period of 2 5 and 10 minutes after application The topical will be placed on the palatal soft tissue where the perception of pain is the highest in the oral cavity Both the pain of needle insertion and the pain of local anesthetic injection will be compared
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None