Comparison of Intravitreal Anti-VEGF Versus Combination Therapy in Central Retinal Vein Occlusion

NCT ID: NCT04812977

Last Updated: 2022-10-03

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-06-10

Study Completion Date

2018-12-10

Brief Summary

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To compare the effect of intravitreal-Bevacizumab and Triamcinolone with intravitreal-Bevacizumab alone on visual acuity and central foveal thickness in patients with macular edema secondary to central retinal vein occlusion.

Detailed Description

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Conditions

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Central Retinal Vein Occlusion With Macular Edema

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Outcome Assessors

Study Groups

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Group A

A single injection of triamcinolone acetonide (Kenacort-AⓇ). (2mg/0.05ml) and intravitreal bevacizumab (Avastin®) (1.25mg/0.05ml) was given at the start of the treatment whereas intravitreal bevacizumab (1.25mg/0.05ml) was repeated monthly for 3 months.

Group Type EXPERIMENTAL

Group A

Intervention Type DRUG

Combination of intravitreal triamcinolone acetonide (Kenacort-AⓇ) (2mg/0.05ml) and intravitreal bevacizumab (Avastin®) (1.25mg/0.05ml)

Group B

Intravitreal bevacizumab (1.25mg/0.05ml) was repeated monthly for 3 months.

Group Type ACTIVE_COMPARATOR

Group A

Intervention Type DRUG

Combination of intravitreal triamcinolone acetonide (Kenacort-AⓇ) (2mg/0.05ml) and intravitreal bevacizumab (Avastin®) (1.25mg/0.05ml)

Interventions

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Group A

Combination of intravitreal triamcinolone acetonide (Kenacort-AⓇ) (2mg/0.05ml) and intravitreal bevacizumab (Avastin®) (1.25mg/0.05ml)

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Subjects of either gender, age 40-80 years, having macular edema secondary to CRVO, Best-corrected visual acuity (BCVA) of less than or equal to 0.3 on Log MAR chart (Snellen equivalent of 6/12), Central foveal thickness CFT greater than or equal to 250 microns on Heidelberg Spectralis Spectral Domain Optical coherence tomography (SD-OCT) and clinical diagnosis of CRVO.

Exclusion Criteria

* previously received laser treatment and/or intravitreal injection of any Anti-VEGF agent, having one eye, diagnosed case of glaucoma, family history of glaucoma, young patient, and anyone who has received any treatment for CRVO before presenting to us.
Minimum Eligible Age

40 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Hayatabad Medical Complex

OTHER_GOV

Sponsor Role lead

Responsible Party

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Yousaf Jamal Mahsood

Dr.

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Hayatabad Medical Complex

Peshawar, KPK, Pakistan

Site Status

Countries

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Pakistan

References

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Yoshizawa C, Saito W, Kase M, Ishida S. Clinical Features of Central Retinal Vein Occlusion With Inflammatory Etiology. Asia Pac J Ophthalmol (Phila). 2012 Sep-Oct;1(5):270-6. doi: 10.1097/APO.0b013e318266de04.

Reference Type BACKGROUND
PMID: 26107597 (View on PubMed)

Lazic R, Boras I, Vlasic M, Gabric N, Tomic Z. Anti-VEGF in treatment of central retinal vein occlusion. Coll Antropol. 2010 Apr;34 Suppl 2:69-72.

Reference Type BACKGROUND
PMID: 21305727 (View on PubMed)

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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094/HEC/PICO/18

Identifier Type: -

Identifier Source: org_study_id

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