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Evaluation of Visual Acuity Improvement of a PRN Regimen Using Ranibizumab for Macular Edema Due to Ischemic and Non- Ischemic Branch Retinal Vein Occlusion.

NCT02478515 Phase 4 COMPLETED

Monthly intravitreal ranibizumab (IVR) during the first 6 month had great effect for macular edema with branch retinal vein occlusion (BVO) both in visual and anatomical outcome. It is expected that similar results could be obtained by less frequent IVR. The purpose of this study is to investigate if IVR by PRN is as effective as by monthly. In addition, the investigators are going to study the relationship between macular edema and the size and location of retinal non-perfusion area.

Details

Lead sponsorNagoya City University
PhasePhase 4
StatusCOMPLETED
Enrolment27
Start date2014-01
Completion2019-03

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Interventions

Primary outcomes

Countries

Japan