Study to Show a Superior Benefit in Terms of Reduction of Ranibizumab Injections in Patients Receiving Ranibizumab Plus Laser Photocoagulation Combination Therapy Without Loss of Efficacy and Safety

Inclusion Criteria: * Diagnosis of visual impairment exclusively due to ME secondary to BRVO * Best-corrected visual acuity score at Screening and Baseline (Day 1) between 0.5 and 0.05 decimal (i.e., between 73 and 19 letters in Early Treatment Diabetic Retinopathy Study (ETDRS) testing) with Landolt C charts inclusively (i.e., approximate logarithm of the minimum angle of resolution (logMAR) units of 0.3 to 1.30). * At Baseline (Day1), a maximum BCVA gain of 0.2 units logMAR conversion inclusively from screening is allowed as long as the BCVA score does not exceed the upper limit of 0.3 units logMAR. * Increased central subfoveal thickness (\> 300 µm at Baseline (Day 1) when measured by SD-OCT) * Duration of vision deterioration ≤6 months (determined by self-report) at screening Exclusion Criteria: * Pregnant or nursing (lactating) women * Stroke or myocardial infarction less than 3 months before Screening * Uncontrolled blood pressure defined as systolic value of \>160 mm Hg or diastolic value of \>100 mm Hg at Screening or Baseline (Day 1) Antihypertensive treatment can be initiated and must be taken for at least 30 days after which the patient can be assessed for study eligibility a second time * Any active periocular or ocular infection or inflammation (e.g., blepharitis, conjunctivitis, keratitis, scleritis, uveitis, endophthalmitis) at the time of Screening or Baseline (Day 1) in either eye * Uncontrolled glaucoma (intraocular pressure (IOP) ≥30 mm Hg on medication …