Ignite Creation Date:
2024-05-05 @ 4:56 PM
Last Modification Date:
2024-10-26 @ 9:26 AM
Study NCT ID:
NCT00347178
Status:
UNKNOWN
Last Update Posted:
2006-07-04
First Post:
2006-06-30
Brief Title:
Asymptomatic Narrow Angles - Laser Iridotomy Study Multicentric RCT
Sponsor:
Singapore National Eye Centre
Organization:
Singapore National Eye Centre
Study Overview
Official Title:
Prophylactic Laser Iridotomy for Eyes With Narrow Drainage Angles A Randomised Controlled Trial
Status:
UNKNOWN
Status Verified Date:
2006-06
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 multicentric randomised controlled study comparing Laser Iridotomy LI to no treatment in subjects with asymptomatic narrow angles ANAOne eye of each subject with ANA will be randomised to undergo LI and the other eye will be left alone and will serve as an internal control Subjects are proposed to be followed up once a year for 5 years
Detailed Description:
Objective This study will compare LI versus no treatment in subjects with asymptomatic narrow angles the anatomical trait that predisposes to primary angle closure glaucoma PACG in order to assess the effectiveness of prophylactic treatment in the prevention of blindness due to PACG
Eligibility 1 Bilateral Narrow angles 2 Age 50 years and above 3 Informed consent obtained prior to or at baseline visit
Trial Design Subjects with asymptomatic ANA undergoes randomisation after comprehensive ocular exam followed by randomisation to LI in one eye and no treatment in the other eye Follow up is done for 5 years with yearly examination
Eligibility 1 Bilateral Narrow angles 2 Age 50 years and above 3 Informed consent obtained prior to or at baseline visit
Trial Design Subjects with asymptomatic ANA undergoes randomisation after comprehensive ocular exam followed by randomisation to LI in one eye and no treatment in the other eye Follow up is done for 5 years with yearly examination
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