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Clinical Trial Summary

A non-inferiority design was used to conduct a randomized, double-blind, parallel-controlled multi-center study. A total of 488 subjects with neovascular (wet) age-related macular degeneration (w-AMD) were planned to be enrolled. Qualified subjects were divided into experimental group and control group in a 1:1 ratio, and stratified randomized according to the letter value of baseline period and whether the eyes had received anti-VEGF drug treatment. The experimental group received BAT5906 injection. The control group received Lucentis® treatment. Only 1 eye per subject was included in this study.


Clinical Trial Description

A non-inferiority design was used to conduct a randomized, double-blind, parallel-controlled multi-center study. A total of 488 subjects with neovascular (wet) age-related macular degeneration (w-AMD) were planned to be enrolled. Qualified subjects were divided into experimental group and control group in a 1:1 ratio, and stratified randomized according to the letter value of baseline period and whether the eyes had received anti-VEGF drug treatment. The experimental group received BAT5906 injection. The control group received Lucentis® treatment. Only 1 eye per subject was included in this study. The administration regimen was as follows: once every 4 weeks, 4mg BAT5906 or 0.5mg Lucentis® were injected intravitreal each time, the treatment period of the study was 48 weeks, a total of 13 administration times, the last follow-up was conducted at the 52nd week, the last visit did not require treatment, only efficacy and safety assessment, and blood samples were collected as required. Ophthalmic examination, vital signs, physical examination, and laboratory examination were performed for efficacy and safety assessment according to the test procedures specified in the protocol, and blood samples were collected for immunogenicity indicators. Change in best corrected visual acuity (BCVA) from baseline was assessed by ETDRS visual acuity chart at 4-week intervals. The primary efficacy measure was the change in BCVA from baseline at 52 weeks. Secondary efficacy measures were the change in best corrected visual acuity (BCVA) of the target eye from baseline and the change in macular fovea thickness (CRT) from baseline at weeks 12, 24, 36 and 48. Blood samples were collected according to the time points specified in the program, and the serum anti-drug antibody (ADA) was detected. Titer analysis and neutralizing antibody (Nab) analysis were performed on the samples confirmed as positive by ADA. A non-inferiority design was used to conduct a randomized, double-blind, parallel-controlled multi-center study. A total of 488 subjects with neovascular (wet) age-related macular degeneration (w-AMD) were planned to be enrolled. Qualified subjects were divided into experimental group and control group in a 1:1 ratio, and stratified randomized according to the letter value of baseline period and whether the eyes had received anti-VEGF drug treatment. The experimental group received BAT5906 injection. The control group received Lucentis® treatment. Only 1 eye per subject was included in this study. The administration regimen was as follows: once every 4 weeks, 4mg BAT5906 or 0.5mg Lucentis® were injected intravitreal each time, the treatment period of the study was 48 weeks, a total of 13 administration times, the last follow-up was conducted at the 52nd week, the last visit did not require treatment, only efficacy and safety assessment, and blood samples were collected as required. Ophthalmic examination, vital signs, physical examination, and laboratory examination were performed for efficacy and safety assessment according to the test procedures specified in the protocol, and blood samples were collected for immunogenicity indicators. Change in best corrected visual acuity (BCVA) from baseline was assessed by ETDRS visual acuity chart at 4-week intervals. The primary efficacy measure was the change in BCVA from baseline at 52 weeks. Secondary efficacy measures were the change in best corrected visual acuity (BCVA) of the target eye from baseline and the change in macular fovea thickness (CRT) from baseline at weeks 12, 24, 36 and 48. Blood samples were collected according to the time points specified in the program, and the serum anti-drug antibody (ADA) was detected. Titer analysis and neutralizing antibody (Nab) analysis were performed on the samples confirmed as positive by ADA. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05439629
Study type Interventional
Source Bio-Thera Solutions
Contact
Status Active, not recruiting
Phase Phase 3
Start date July 28, 2022
Completion date June 30, 2025

See also
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Completed NCT06184360 - Real-world Evaluation of BEOVU (Brolucizumab) Effectiveness and Durability for Treatment of Neovascular (Wet) Age-related Macular Degeneration (AMD)
Completed NCT04847895 - Observation of Treatment Patterns With Lucentis® in Real-life Conditions in All Approved Indications
Recruiting NCT05197270 - 4D-150 in Patients With Neovascular (Wet) Age-Related Macular Degeneration Phase 1/Phase 2
Terminated NCT05473715 - A Study to Learn How Well Aflibercept Injected Into the Eye Works and How Safe it is When Given in Customized Treatment Intervals in Patients With an Eye Disease Called Neovascular Age-related Macular Degeneration After Start of Treatment Phase 4
Recruiting NCT06346600 - A Long-term Follow-up Study to Evaluate SKG0106 in the Treatment of Patients With nAMD