- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03551808
Prophylactic Effect of Ketorolac Tromethamine on the Cystoid Macular Edema After Phacoemulsification in Diabetic Patients
May 29, 2018 updated by: Zahra Rabbani Khah, Shahid Beheshti University of Medical Sciences
The aim of the study is determining the prophylactic effect of ketorolac tromethamine drop 0.5% eye drop on the functional and anatomical ocular characteristics of the diabetic patients after the phacoemulsification surgery.
Cystoid macular edema (CME) is a ocular disease which the retinal thickness is increased by 30 % incidence at least or the visual acuity is decreased to 20/40 according to clinical definition.
Ketorolac tromethamine is an non steroidal anti inflammatory medication which is used for treatment and Prophylactic for CME.
Teh aim of this study is prophylactic effect of ketorolac tromethamine on choroidal and retinal thickness after Phacoemulsification in Diabetic Patients.
In this randomized clinical trial, 102 eyes of 102 diabetic patients were included.
All patients were undergone phacoemulsification surgery at Torfeh Eye Hospital between September 2015 and January 2017.
To evaluate the prophylactic effect of ketorolac tromethamine topical eye drop, all cases were asked to apply it one day before the s:surgery in each 8 hours and continue it for 4 weeks after the surgery.
Controls were not received placebo.
All study population were examined using Snellen visual acuity chart, enhanced depth imaging optical coherence tomography (EDI-OCT).
All patients were followed at 6, 12 and 24 weeks after the cataract surgery.
Study Overview
Status
Unknown
Intervention / Treatment
Study Type
Interventional
Enrollment (Anticipated)
102
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Hossien Mohammad Rabie, MD
- Phone Number: 9822591616
- Email: labbafi@hotmail.com
Study Locations
-
-
-
Tehran, Iran, Islamic Republic of
- Recruiting
-
Contact:
- Hossien Mohammad Rabie, MD
- Phone Number: 9822591616
- Email: labbafi@hotmail.com
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
20 years to 95 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Diabetic patients (type II) with cataract
- Eligible patients at age range of 20 to 95 years old
Exclusion Criteria:
- Cases with a diabetic macular edema
- proliferative diabetic retinopathy
- history of intravitreal injection of bevacizumab and macular photocoagulation prior three months to the cataract surgery
- glaucoma
- refractive errors of more than ±6 diopters
- history of previous ocular surgery
- ocular pathological disorders
- history of systemic diseases
- history of medications which have a side effect on the retinal thickness
- patients with a follow up of less than 6 months
- individuals with any intraoperative complications will be excluded from this study.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: installation of Ketorolac Tromethamine Eye Drop
|
using of Ketorolac Tromethamine Eye Drop one day before the surgery in each 8 hours and continue it for 4 weeks after the surgery
|
No Intervention: not receiving placebo
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Best Corrected visual acuity
Time Frame: 24 weeks after the surgery
|
Snellen visual acuity chart
|
24 weeks after the surgery
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
retinal and choroidal thickness
Time Frame: 24 weeks after the surgery
|
enhanced depth imaging optical coherence tomography (EDI-OCT)
|
24 weeks after the surgery
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
January 1, 2017
Primary Completion (Actual)
June 1, 2017
Study Completion (Anticipated)
June 1, 2018
Study Registration Dates
First Submitted
April 10, 2018
First Submitted That Met QC Criteria
May 29, 2018
First Posted (Actual)
June 11, 2018
Study Record Updates
Last Update Posted (Actual)
June 11, 2018
Last Update Submitted That Met QC Criteria
May 29, 2018
Last Verified
April 1, 2018
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Eye Diseases
- Retinal Degeneration
- Retinal Diseases
- Macular Degeneration
- Macular Edema
- Edema
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Peripheral Nervous System Agents
- Enzyme Inhibitors
- Analgesics
- Sensory System Agents
- Anti-Inflammatory Agents, Non-Steroidal
- Analgesics, Non-Narcotic
- Anti-Inflammatory Agents
- Antirheumatic Agents
- Cyclooxygenase Inhibitors
- Pharmaceutical Solutions
- Ketorolac
- Ophthalmic Solutions
- Ketorolac Tromethamine
Other Study ID Numbers
- 96316
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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