CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 266 enrolled
Drug / intervention
Diode 577 nm subthreshold micropulse laser +1 moreprocedure
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03690050
NCT03690050N/ACompleted

Diabetic Macular Oedema and Diode Subthreshold Micropulse Laser (DIAMONDS): A Pragmatic, Multicentre, Allocation Concealed, Prospective, Randomised, Non-inferiority Double-masked Trial

Belfast Health and Social Care Trust·interventional·Posted Oct 1, 2018·Updated May 6, 2023

In Brief

A clinical study evaluating Diode 577 nm subthreshold micropulse laser and Standard threshold laser (532 nm laser) for Diabetic Macular Edema. Completed, enrolled 266 participants across 14 sites.

Detailed Summary

DIAMONDS is a Randomised Controlled Clinical Trial that is being carried out in the UK to determine the clinical effectiveness and cost-effectiveness of micropulse laser, compared with standard laser, for the treatment of diabetic macular oedema.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited Kingdom

Timeline

N/ACompletedFinished
201520162017201820192020202120222023202420252026
First PostedOct 1, 2018
Enrollment StartNov 1, 2014
Primary CompletionDec 22, 2020
TodayJul 2, 2026
Enrollment to primary: 6.1 yearsPosted 7.8 years ago

Interventions

Diode 577 nm subthreshold micropulse laserprocedure

On the day the laser procedure is going to be performed, participants will be randomised 1:1 to receive DSML or standard laser using an automated randomisation system. The DSML surgery will be performed by an Ophthamologist

Standard threshold laser (532 nm laser)procedure

On the day the laser procedure is going to be performed, participants will be randomised 1:1 to receive DSML or standard laser using an automated randomisation system. The standard laser surgery will be performed by an Ophthamologist