Strategic Clinical Research Group | Willow Park, TX
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About
This clinical study is designed to demonstrate the equivalence of the two Investigational Products by comparing the efficacy, safety, tolerability and immunogenicity of RBS-001 and Eylea® in subjects with Neovascular age-related macular degeneration.
Full description
This is a phase 3 clinical trial to compare efficacy, safety, tolerability and immunogenicity of RBS-001 to Eylea® in subjects with neovascular age-related macular degeneration. A total of 434 subjects will be enrolled in the sponsor-selected study institutions.
The test group will be 217 subjects (including approximately 20 subjects for the exploratory assessment of PK) and the control group will be 217 subjects (including approximately 20 subjects for the exploratory assessment of PK).
Overall study period is approximately 24 months from the date of approval by the Institutional Review Board (IRB) or the Independent Ethics Committee (IEC). Study period for individual subjects is approximately 56 weeks (up to 28 days of screening + 48 weeks of treatment + 4 weeks of follow-up).
Enrollment
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Volunteers
Inclusion criteria
Exclusion criteria
Individuals whose study eye lesion meets any of the following criteria
Individuals with any of the following concurrent diseases at screening or for a specified period of time
i. Concurrent ocular disease ii. Systolic blood pressure ≥ 160 mmHg or diastolic blood pressure ≥ 100 mmHg (despite adequate treatment) iii. Uncontrolled diabetes mellitus, at the investigator's discretion iv. Congestive heart failure with New York Heart Association (NYHA) functional classification 3 or 4 or any clinically significant heart disease including ventricular arrhythmia and atrial fibrillation, at the investigator's discretion v. Active systemic infection undergoing treatment or recurrent clinically significant infections within 4 weeks prior to the first dose of the IP
Individuals with any medical history of the following at screening:
i. Other ophthalmic disease in the study eye that may affect safety/efficacy assessments in the subject or may require medical/surgical interventions during the clinical study at the investigator's discretion (e.g., vitreomacular traction, glaucoma undergoing treatment, retinal detachment, corneal dystrophy, etc.) ii. Diabetic retinopathy (DR)*, diabetic macular edema (DME), retinal vein occlusion (RVO), uveitis, or other vascular disease affecting the retina (other than nAMD) in either eye *Mild non-proliferative DR will be permitted.
iii. Stroke, transient ischemic attack, pulmonary embolism, deep venous thrombosis or myocardial infarction within the past 24 weeks iv. Hypersensitivity reactions to aflibercept or other drugs to be used in the clinical study (fluorescein, mydriatic drops, etc.) v. Malignancy within the last 5 years (however, individuals with basal cell, cutaneous squamous cell carcinoma, in situ cervical cancer, or in situ breast ductal carcinoma who are in stable long-term follow-up without therapeutic medication, procedures, or surgery can participate in this clinical trial) vi. Organ or bone marrow transplantation
Individuals with a history of any of the following medication or non-pharmacological treatment for the study eye i. Glaucoma filtering surgery, vitrectomy or corneal transplantation ii. Simple intraocular or periocular surgery (e.g., cataract surgery, simple neodymium yttrium aluminum garnet (Nd:YAG) laser capsulotomy on a pseudophakic eye due to posterior capsular opacification, etc.) within 12 weeks or eyelid surgery within 4 weeks prior to the screening visit [Laser iridotomy will be permitted.] iii. Macular photodynamic therapy (PDT) with verteporfin, transpupillary thermotherapy, radiotherapy or retinal laser treatment (e.g., focal laser photocoagulation, pan-retinal photocoagulation, etc.) iv. Periocular radiotherapy v. Any anti-VEGF treatment for nAMD (including participation in other clinical studies) vi. Treatment for retinal detachment (medication or non-pharmacological treatment) vii. IVT corticosteroid injection, sub-tenon or periocular corticosteroid injection within 24 weeks or IVT corticosteroid implantation within 36 months prior to the screening visit
Individuals with any of the following medication or non-pharmacological treatment history:
i. Systemic anti-VEGF therapy within 12 weeks prior to the first dose of the IP ii. Any anti-VEGF treatment of nAMD in the fellow eye within 8 weeks prior to the first dose of the IP iii. Current use at screening of medications known to be toxic to the lens, retina, or optic nerve, including deferoxamine, chloroquine/hydroxychloroquine, tamoxifen, phenothiazines, vigabatrin, ethambutol.
iv. Systemic corticosteroids administered within 12 weeks prior to the first dose of the IP (prednisolone ≤ 10 mg/day and equivalent dose administered for 14 days or less or inhaled/intranasal/dermal agents will be permitted.) v. Other IP within 12 weeks or 5 times the half-life (whichever is longer) prior to the first dose of the IP
Individuals with BCVA of fewer than 34 letters measured by ETDRS letter score at the screening and baseline visits in the fellow eye
Individuals who have only one functional eye (monocular vision)
Pregnant [human chorionic gonadotropin (hCG) positive] or breastfeeding women of childbearing potential at the screening and baseline visits
Men or women of childbearing potential who are unwilling to use adequate methods of contraception* from the time of written informed consent to 12 weeks after the last dose of the IP
* Adequate methods of contraception: Hormonal contraceptives (oral contraceptive pill, contraceptive patch, etc.), intrauterine device or intrauterine system implantation, sterilization procedure or surgery (vasectomy, bilateral tubal ligation, etc.), complete abstinence
Individuals considered by the investigator to be ineligible for study participation for any reasons other than the inclusion and exclusion criteria
Primary purpose
Allocation
Interventional model
Masking
434 participants in 2 patient groups
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Central trial contact
Matthew Gaver, BS
Data sourced from clinicaltrials.gov
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