Diabetic Macular Edema Clinical Trial
Official title:
Combined Intravitreal Bevacizumab With Topical Timolol-Dorzolamide Eye Drops in Diabetic Macular Edema
This study is a double-blind randomized clinical trial in Diabetic patients (type 2) over 18 years of age who have diabetic macular edema with involvement of the central 1 millimeter (central macular thickness is more than 300 μm) and BCVA 20/30 or less who visit the retina clinic of Labbafinejad Hospital Are studied. (In patients with bilateral macular edema, only one eye is included in the study.) Complete ocular examinations (including best corrected visual acuity - anterior segment - intraocular pressure - dilated pupil funduscopy with severity of diabetic retinopathy), optical coherence tomography (OCT), EDI-OCT( Enhanced Depth Imaging Optical Coherence Tomography ) - as well as Optical coherence tomography angiography (OCTA ) are performed for all patients at baseline. Blood tests are also taken from patients for fasting blood sugar and HbA1C. Patients are then randomly divided into two groups. The first group is treated with injections of 1.25 mg of intravitreal bevacizumab monthly for 3 months (months 0, 1 and 2) with topical drops of Timolol twice a day and Dorzolamide twice a day. For the second group (control group), 3 injections of 1.25 mg of intravitreal bevacizumab monthly with artificial tears (twice a day as a placebo) are prescribed. Patients in both groups are visited 1 month after the third basic intravitreal bevacizumab (IVB) injection and complete ophthalmology examinations are performed and central thickness of macula is recorded based on the patient's OCT as well as the need for IVB re-injection. EDI (Enhanced Depth Imaging)-OCT and OCTA are performed again for all patients.
n/a
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Completed |
NCT03953807 -
A Study to Evaluate the Effectiveness and Safety of OZURDEX® in Patients With Diabetic Macular Edema But Never Treated
|
Phase 4 | |
| Completed |
NCT03622580 -
A Study to Evaluate the Efficacy and Safety of Faricimab (RO6867461) in Participants With Diabetic Macular Edema (YOSEMITE)
|
Phase 3 | |
| Recruiting |
NCT06262737 -
Single-center Study Measuring OSDI Dry Eye Score in Patients Undergoing an Anti-VEGF Induction Protocol
|
||
| Terminated |
NCT04611152 -
A Trial to Evaluate the Efficacy, Durability, and Safety of KSI-301 Compared to Aflibercept in Participants With Diabetic Macular Edema (DME)
|
Phase 3 | |
| Terminated |
NCT04603937 -
A Study to Evaluate the Efficacy, Durability, and Safety of KSI-301 Compared to Aflibercept in Participants With Diabetic Macular Edema (DME)
|
Phase 3 | |
| Active, not recruiting |
NCT04108156 -
This Study Will Evaluate the Efficacy, Safety, and Pharmacokinetics of the Port Delivery System With Ranibizumab in Participants With Diabetic Macular Edema Compared With Intravitreal Ranibizumab
|
Phase 3 | |
| Completed |
NCT02867735 -
A Study to Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamic Activity of Intravitreal LKA651 in Patients With Macular Edema
|
Phase 1 | |
| Withdrawn |
NCT03629210 -
Combination OZURDEX® & EyLea® vs. OZURDEX® Monotherapy in IncompLete-Responders wIth Diabetic Macular Edema
|
Phase 2 | |
| Withdrawn |
NCT02842541 -
Safety Study of Intravitreal EBI-031 Given as a Single or Repeat Injection to Subjects With Diabetic Macular Edema
|
Phase 1 | |
| Completed |
NCT02221453 -
Cytokine Levels in Patients With Persistent Diabetic Macular Edema Treated With Triamcinolone Acetonide
|
Phase 2 | |
| Completed |
NCT02979665 -
Changes to the Retina Following Anti-VEGF Treatments for Diabetic Macular Edema
|
||
| Completed |
NCT02556723 -
Intravitreal Injections of Ziv-aflibercept for Macular Diseases
|
N/A | |
| Completed |
NCT02000102 -
Outcomes of Diabetic Macula Edema Patients Switched to Aflibercept From Bevacizumab and/or Ranibizumab
|
N/A | |
| Completed |
NCT02088229 -
Relating Retinal Structural and Functional Parameters to Visual Acuity in Eyes Undergoing Treatment for Diabetic Macular Edema
|
N/A | |
| Terminated |
NCT00779142 -
Utility of Intravitreal Methotrexate in Diabetic Macular Edema Resistant to Conventional Therapies
|
N/A | |
| Completed |
NCT01171976 -
Efficacy and Safety of Ranibizumab in Two "Treat and Extend" Treatment Algorithms Versus Ranibizumab As Needed in Patients With Macular Edema and Visual Impairment Secondary to Diabetes Mellitus
|
Phase 3 | |
| Completed |
NCT00989989 -
Efficacy and Safety of Ranibizumab (Intravitreal Injections) in Patients With Visual Impairment Due to Diabetic Macular Edema
|
Phase 3 | |
| Completed |
NCT01259609 -
Changes in Ciliary Body Thickness in Patients With Diabetic Macular Edema After Vitrectomy
|
N/A | |
| Terminated |
NCT00768040 -
Efficacy of Aliskiren in the Treatment of Diabetic Macular Edema
|
Phase 2 | |
| Completed |
NCT00683176 -
Effect of Choline Fenofibrate (SLV348) on Macular Edema
|
Phase 2 |