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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

NCT02953938 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 59

Last updated 2020-02-25

Study results available
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Summary

This is a Phase IV, randomized, open-label, active-controlled, 2-arm, multicenter study. The primary objective was assessed by the difference in the mean number of ranibizumab injections applied up to Month 11 between the 2 treatment arms. Patients were randomized in a 1:1 ratio to 1 of the 2 treatment arms; i.e. Arm 1 ranibizumab monotherapy, Arm 2 ranibizumab with Grid\&Direct short pulse laser photocoagulation combination therapy. There were 3 periods in this study: Screening Period (visit 1), Treatment Period (visit 2 to Visit 13) and Follow-up Period (visit 14). In addition to screening and Baseline (visit 2), there were monthly visits from Month 1 to Month 12. This study included male and female patients (≥20 years old) diagnosed with visual impairment due to ME secondary to BRVO.

Conditions

  • Macular Edema Secondary to Branch Retinal Vein Occlusion (BRVO)

Interventions

BIOLOGICAL

Ranibizumab

Ranibizumab is a biologic and known anti-VEGF (vascular endothelial growth factor) medication approved for treatment of ME (Macular Edema) due to RVO (Retinal Vein occlusion) 0.5 mg ranibizumab applied one + PRN as intravitreal injection of 0.05 mL, with or without laser treatment

RADIATION

Grid&Direct short pulse laser photocoagulation

Grid\&Direct short pulse laser photocoagulation is a kind of laser treatment to retina within vascular arcades and used to suppress macular edema

Sponsors & Collaborators

Principal Investigators

  • Novartis Pharmaceuticals · Novartis Pharmaceuticals

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
20 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-12-15
Primary Completion
2018-12-28
Completion
2018-12-28

Countries

  • Japan

Study Locations

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Entities

Drugs
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02953938 on ClinicalTrials.gov