| Primary | Mean Change From Baseline in Best Corrected Visual Acuity (BCVA) | Visual acuity (VA) was assessed on the study eye during every study visit using best correction determined from protocol refraction. VA measurements were performed with the patient in a sitting position using Early Treatment Diabetic Retinopathy Study (ETDRS)-like visual acuity testing charts at a testing distance of 4 meters. | Intent-to-treat (ITT): The ITT consisted of all randomized participants who received at least one intravitreal ranibizumab injection of one laser photocoagulation treatment for whom there was at least one baseline and one post-treatment BCVA value. Participants who had both Baseline and Month 12 BCVA values only were included in this analysis. | Posted | | Mean | Standard Deviation | letters | | Baseline, 12 months | | | | ID | Title | Description |
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| OG000 | RFB002 | RFB002 0.5 mg was administered to the study eye with a single monthly intravitreal injection on day 1, day 30 and day 60. After day 90, if stable vision was not achieved, a monthly injection of RFB002 0.5 mg was administered until stable vision was achieved. | | OG001 | Laser Photocoagulation | At least one treatment of laser photocoagulation was applied on day 1. The maximum number of laser photocoagulation treatments was 4. |
| | | Title | Denominators | Categories |
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| | | Title | Measurements |
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| - OG0009.41± 9.15
- OG0015.79± 9.40
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| Secondary | Percentage of Participants With Improvement in BCVA | Visual acuity (VA) was assessed on the study eye during every study visit using best correction determined from protocol refraction. VA measurements were performed with the patient in a sitting position using Early Treatment Diabetic Retinopathy Study (ETDRS)-like visual acuity testing charts at a testing distance of 4 meters. | Intent-to-treat (ITT): The ITT consisted of all randomized participants who received at least one intravitreal ranibizumab injection of one laser photocoagulation treatment for whom there was at least one baseline and one post-treatment BCVA value. | Posted | | Number | | Percentage of participants | | 12 months | | | | ID | Title | Description |
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| OG000 | RFB002 | RFB002 0.5 mg was administered to the study eye with a single monthly intravitreal injection on day 1, day 30 and day 60. After day 90, if stable vision was not achieved, a monthly injection of RFB002 0.5 mg was administered until stable vision was achieved. | | OG001 | Laser Photocoagulation | At least one treatment of laser photocoagulation was applied on day 1. The maximum number of laser photocoagulation treatments was 4. |
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| Secondary | Evolution of Mean Change From Baseline in BCVA by Study Visit | Visual acuity (VA) was assessed on the study eye during every study visit using best correction determined from protocol refraction. VA measurements were performed with the patient in a sitting position using Early Treatment Diabetic Retinopathy Study (ETDRS)-like visual acuity testing charts at a testing distance of 4 meters. | ITT: The ITT consisted of all randomized participants who received at least one intravitreal ranibizumab injection of one laser photocoagulation treatment for whom there was at least one baseline and one post-treatment BCVA value. For each month, participants who had both the baseline and the study month BCVA values were included in the analysis. | Posted | | Mean | Standard Deviation | letters | | Baseline, Months 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 | | | | ID | Title | Description |
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| OG000 | RFB002 | RFB002 0.5 mg was administered to the study eye with a single monthly intravitreal injection on day 1, day 30 and day 60. After day 90, if stable vision was not achieved, a monthly injection of RFB002 0.5 mg was administered until stable vision was achieved. | | OG001 | Laser Photocoagulation | At least one treatment of laser photocoagulation was applied on day 1. The maximum number of laser photocoagulation treatments was 4. |
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| Secondary | Percentage of Participants With VA > 73 Letters With Ranibizumab (0.5 mg) vs Laser. | VA score was based on the number of letters read correctly on the Early Treatment Diabetic Retinopathy Study (ETDRS) visual acuity chart assessed at a starting distance of 4 meters. | Intent-to-treat (ITT): The ITT consisted of all randomized participants who received at least one intravitreal ranibizumab injection of one laser photocoagulation treatment for whom there was at least one baseline and one post-treatment BCVA value. | Posted | | Number | | Percentage of participants | | 12 months | | | | ID | Title | Description |
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| OG000 | RFB002 | RFB002 0.5 mg was administered to the study eye with a single monthly intravitreal injection on day 1, day 30 and day 60. After day 90, if stable vision was not achieved, a monthly injection of RFB002 0.5 mg was administered until stable vision was achieved. | | OG001 | Laser Photocoagulation | At least one treatment of laser photocoagulation was applied on day 1. The maximum number of laser photocoagulation treatments was 4. |
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| Secondary | Mean Change From Baseline in Central Retinal Thickness (CRT) by Study Visit | CRT was assessed by Optical Coherence Tomography (OCT). | ITT: The ITT consisted of all randomized participants who received at least one intravitreal ranibizumab injection of one laser photocoagulation treatment for whom there was at least one baseline and one post-treatment BCVA value. For each month, participants who had both the baseline and the study month CRT values were included in the analysis. | Posted | | Mean | Standard Deviation | micrometers | | Baseline, Months 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 | | | | ID | Title | Description |
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| OG000 | RFB002 | RFB002 0.5 mg was administered to the study eye with a single monthly intravitreal injection on day 1, day 30 and day 60. After day 90, if stable vision was not achieved, a monthly injection of RFB002 0.5 mg was administered until stable vision was achieved. | | OG001 | Laser Photocoagulation | At least one treatment of laser photocoagulation was applied on day 1. The maximum number of laser photocoagulation treatments was 4. |
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| Secondary | Percentage of CRT Change From Baseline by Study Visit | CRT was assessed by Optical Coherence Tomography (OCT). | ITT: The ITT consisted of all randomized participants who received at least one intravitreal ranibizumab injection of one laser photocoagulation treatment for whom there was at least one baseline and one post-treatment BCVA value. For each month, participants who had both the baseline and the study month CRT values were included in the analysis. | Posted | | Mean | Standard Deviation | Percentage change | | Baseline, Months 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 | | | | ID | Title | Description |
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| OG000 | RFB002 | RFB002 0.5 mg was administered to the study eye with a single monthly intravitreal injection on day 1, day 30 and day 60. After day 90, if stable vision was not achieved, a monthly injection of RFB002 0.5 mg was administered until stable vision was achieved. | | OG001 | Laser Photocoagulation | At least one treatment of laser photocoagulation was applied on day 1. The maximum number of laser photocoagulation treatments was 4. |
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