Evaluating of the Safety, Pharmacokinetics and Pharmacodynamics of QL1205 and Lucentis® in Patients With Wet AMD

This is an interventional treatment trial for Wet Age-related Macular Degeneration Read More

Inclusion Criteria:

1. Sign the informed consent form, and willing to receive follow-up according to the time stipulated by the trial;
2. Aged ≥50 years or ≤80 years, male or female (including the boundary value);
3. The target eye must meet the following requirements; Has newly occurring or relapsed subfoveal and perifoveal active choroidal neovascularization (CNV) lesions secondary to AMD; The total area of all types of lesions is ≤30 mm2(the area of 12 optic discs); The best corrected visual acuity is 78-19 letters (equivalent to Snellen visual acuity of 20/32 to 20/400); No refractive media opacity or myosis affecting fundus examination;
4. The best corrected visual acuity of the subject's non-target eye is ≥19 letters (equivalent to Snellen visual acuity of 20/400).

Note: If the subject's eyes both meet the inclusion criteria, the investigator will determines the target eye from a medical point of view.

Exclusion Criteria:

Patients with any of the following eye conditions:

1. The investigator judges that the target eye is currently suffering or used to suffer from non-exudative AMD disease affecting macular detection, or ocular diseases affecting central visual acuity (including central venous obstruction, diabetic retinopathy, uveitis, vascular striation, pathological myopia, retinal detachment, macular hole, etc.);
2. The target eye's CNV is secondary to diseases other than AMD, such as trauma, pathological myopia,etc.;
3. Either eye has previously received drug treatment for CNV (e.g., Lucentis, Avastin, Eylea, Composin, Acaconac, triamcinolone, steroids, etc.)
4. The target eye has subretinal hemorrhage, and hemorrhagic area is ≥ 50% of the total area of the lesion, or the subfoveal bleeding area is ≥ 1 optic disc area;