Study to Compare study drug (AVT06) with marketed product (EU-Eylea) in patients who has neovascular age-related macular degeneratio
- Conditions
- Health Condition 1: H353- Degeneration of macula and posterior pole
- Registration Number
- CTRI/2022/10/046424
- Lead Sponsor
- Alvotech Swiss AG
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Closed to Recruitment of Participants
- Sex
- Not specified
- Target Recruitment
- 0
Age
1.Subject must be =50 years of age, at the time of signing the informed consent.
Study Eye
2. Subjects must be diagnosed with neovascular (wet) AMD in the study eye.
3. Subjects must have active, treatment naïve, subfoveal CNV lesions secondary to neovascular (wet) AMD, including juxtafoveal lesions with foveal involvement (demonstrated by leakage on FA and/or intraretinal fluid or subretinal fluid on SD-OCT) in the study eye at screening.
4. Subjects with total lesion area =9.0 Disc Areas in size (including blood, scars [not involving the center of the fovea], and neovascularization) in the study eye at screening.
5. Subjects with active CNV area must occupy at least 50% of total lesion in the study eye.
6. Subjects with BCVA of 20/40 to 20/200 (between 73 and 34 letters inclusive), in the study eye as assessed by ETDRS letter score at screening and on Day 1 prior to randomization.
7. Presence of intra and/or subretinal fluid as identified in the center subfield by SD-OCT attributable to active CNV in the study eye at screening.
8. Subjects with central retinal thickness of =300 µm in the study eye as determined by SD-OCT at screening.
Sex
9. Male or female
a) Male subjects:
A male subject must agree to use contraception as per protocol during the treatment period and for at least 3 months after the last intravitreal injection of study treatment and refrain from donating sperm during this period.
b) Female subjects:
A female subject is eligible to participate if she is not pregnant, not breastfeeding, not intending to become pregnant during the treatment period and for at least 3 months after the last intravitreal injection of study treatment, and at least 1 of the following conditions applies:
i)Not a woman of childbearing potential (WOCBP) as defined protocol. OR
ii)A WOCBP who agrees to follow the contraceptive guidance during the treatment period and for at least 3 months after the last intravitreal injection of study treatment.
Informed Consent
10. Capable of giving signed informed consent, which includes compliance with the requirements and restrictions listed in the informed consent form (ICF) and in this protocol
1. Scar, fibrosis, or atrophy involving the center of the fovea in the study eye
2. History of retinal detachment in the study eye.
3. Presence of RPE tears involving the macula in the study eye.
4. History of any vitreous hemorrhage within 4 weeks before randomization in the study eye.
5. Prior vitrectomy or laser surgery of the macula (including photodynamic therapy or focal laser photocoagulation) in the study eye.
6. Uncontrolled ocular hypertension (defined as IOP =25 mmHg despite treatment with anti-glaucoma medication) at screening and randomization visits in the study eye.
7. Any history of macular hole in the study eye.
8. Any concurrent macular abnormality other than wet AMD which could affect central vision or the efficacy of the study treatment in the study eye.
9. Aphakia or absence of the posterior capsule (unless it occurred as a result of a posterior capsulotomy with neodymium-doped yttrium aluminium garnet [YAG] laser following cataract surgery with intraocular lens implantation) in the study eye.
10. Significant media opacities, including cataract or inadequate pupil dilatation, which might interfere with visual acuity or assessment of safety in the study eye.
11. Cataract surgery within 3 months from Day 1.
12. History of corneal transplant, corneal dystrophy, or corneal ectasia (such as either keratoconus or keratoglobus) in the study eye.
13. Subjects with previous ocular (intraocular and peribulbar) corticosteroids injection/implant within 1 year in the study eye prior to randomization.
14. Topical ocular corticosteroids for 30 or more consecutive days within 90 days prior to randomization in the study eye.
15. Previous therapeutic radiation in the region of the study eye.
16. Any prior ocular treatment, including surgery or another investigational product for neovascular AMD (including anti-VEGF therapy), in the study eye, except dietary supplements or vitamins.
17. Concurrent ocular condition which, in the opinion of the Investigator, could require medical or surgical intervention during the study period and/or confound the interpretation of the study results.
Either Eye
18. History or clinical evidence of uveitis, diabetic retinopathy, diabetic macular edema, or any other vascular disease affecting the retina, other than neovascular AMD.
19. Active or suspected ocular or periocular infection, within 2 weeks before randomization.
20. Active scleritis or episcleritis or presence of scleromalacia.
Fellow Eye
21. Any ocular treatment, including surgery or another investigational product for neovascular AMD (including anti-VEGF treatment), in the fellow eye, within 6 months before randomization, except dietary supplements or vitamins.
22. Subjects with BCVA of 20/200 or less (34 letters or less) in the fellow eye as assessed by ETDRS letter score at screening and on Day 1 prior to randomization.
23. Subjects with any diagnosis and/or signs of neovascular AMD requiring intravitreal anti-VEGF in the fellow eye, or in the opinion of the Investigator, are expected to require such treatments before the evaluation of the primary efficacy endpoint (ie, Week 8) and completion of PK sampling (ie, Week 16) for the subjects in the PK sub-study.
Other
24. Any prior systemic treatment with anti-VEGF therapy.
25. History of hypersensit
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Objective: To demonstrate the equivalent efficacy of AVT06 to Eylea in subjects with neovascular (wet) age-related macular degeneration (AMD). <br/ ><br> <br/ ><br>Endpoint: Change from baseline to Week 8 in Best-corrected Visual Acuity (BCVA) as measured by Early Treatment Diabetic Retinopathy Study (ETDRS) letter score. <br/ ><br> <br/ ><br>As per clinicaltrial.gov <br/ ><br>Change from baseline to Week 8 in Best-corrected Visual Acuity (BCVA) [ Time Frame: Week 8 ]Timepoint: Week 8
- Secondary Outcome Measures
Name Time Method