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This decision is driven by the sponsor's strategic considerations.
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| Name | Class |
|---|---|
| Wolfson Medical Center | OTHER_GOV |
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The objective of this single center study is to determine the safety of the smaller incision, new generation (SING), implantable miniature telescope (IMT) in a small sample of patients with moderate-severe central vision loss due to late-stage age-related macular degeneration (AMD) in an Israeli Cohort
The SING IMT has CE Mark in the EU and has been implanted in over 200 patients globally including a pivotal study in the U.S. currently underway (the Concerto Study) and a post-marketing study in EU (The PMCF Study). Model SING is a new injectable model based on the IMT parent model (PMA P050034). Following completion of informed consent, patients will be evaluated for eligibility to enroll into the study, including assessment of their best-corrected distance- and near- visual acuity with refraction, and also when using an external telescope simulator to determine if they are likely to benefit from receiving the SING IMT. If eligible, they will be scheduled for out-patient surgery to implant the IMT during routine cataract surgery in one eye. Following implantation, patients will return for 5 post-operative follow-up visits over a period of approximately 12 months. Additionally, patients will have up to 10 rehabilitation/training visits with a low vision specialist to learn how to use the fellow eye for ambulation and the eye with the implant for magnified viewing during daily activities.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Implanted Eye with SING IMT | Experimental | The SING IMT is implanted in on eye and safety endpoints are aimed at following that eye over time post-implant |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| smaller incision, new generation implantable miniature telescope (SING-IMT) | Device | The IMT (model SING) is an intraocular implant comprised of 2 micro lenses in a glass tube (optics) in a flexible silicone carrier (haptics) |
| Measure | Description | Time Frame |
|---|---|---|
| Safety: Endothelial cell density | Percent change in endothelial cell density (ECD) from Pre-operative Visit in study | Comparison of baseline to Visit 5 (330 to 420 days post-operatively) |
| Measure | Description | Time Frame |
|---|---|---|
| Adverse Events | Rates of adverse events from Operative Visit through Visit 5 | Approximately 12-months post-operatively (330-420 days) |
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Inclusion Criteria:
For Both Eyes:
For the Implanted Eye:
For the Non-Implanted Eye:
-Have adequate peripheral vision at the Pre-operative Visit to allow navigation.
Exclusion Criteria:
For Both Eyes:
Have cognitive impairment that would interfere with the ability to understand and provide Informed Consent or prevent proper visual training/rehabilitation with the device;
Have evidence of bilateral active choroidal neovascularization (CNV) on fluorescein angiography or OCT or were treated for CNV within the past six months.
Have any of the following conditions at the Pre-operative Visit:
Have known allergy to post-operative medications;
History of eye rubbing or an ocular condition that predisposes subject to eye rubbing;
Have had prior or expected ophthalmic surgery within 30 days of the Operative Visit;
Have any circumstance that, based on the Investigator's judgment, poses a concern for the subject's safety;
Any systemic disease or clinical evidence of any condition at the Pre-operative Visit which would make the subject in the opinion of the investigator unsuitable for the study;
Concurrent participation or prior participation in any investigative drug or device study within last 30 days prior to Pre-operative Visit.
For the Implanted Eye:
For the Non-Implanted Eye:
-Have ophthalmic pathology at the Pre-operative Visit that compromises the patient's peripheral vision based on the Investigator's judgment.
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| Name | Affiliation | Role |
|---|---|---|
| Guy Kleinman, MD | Wolfson Medical Center | Principal Investigator |
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| ID | Term |
|---|---|
| D008268 | Macular Degeneration |
| D057092 | Geographic Atrophy |
| ID | Term |
|---|---|
| D012162 | Retinal Degeneration |
| D012164 | Retinal Diseases |
| D005128 | Eye Diseases |
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Single site case series
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As the IMT has a unique appearance in the eye, it cannot be masked to the Investigator or to the patient
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