- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02035748
Assessment of Patients Treated With JETREA® for Vitreomacular Traction
August 19, 2016 updated by: Alcon Research
Assessment of Anatomical and Functional Outcomes in Patients Treated With Ocriplasmin for Vitreomacular Traction/Symptomatic Vitreomacular Adhesion (VMT/sVMA)
The purpose of this study is to observe the anatomical and functional outcomes of ocriplasmin (JETREA®) over a 6-month follow-up period.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
After receiving a single intravitreal injection as per country's product label (Day 0), subjects were followed for a 6-month period (Day 180).
Study Type
Interventional
Enrollment (Actual)
628
Phase
- Phase 4
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Diagnosis of vitreomacular traction/symptomatic vitreomacular adhesion (VMT/sVMA), with evidence of focal VMA visible on Spectral Domain Optical Coherence Tomography (SD-OCT).
- Read, sign, and date an Institutional Review Board/Ethics Committee-approved informed consent form.
- Other protocol-defined inclusion criteria may apply.
Exclusion Criteria:
- Women of childbearing potential if pregnant, breastfeeding, or not in agreement to use adequate birth control methods to prevent pregnancy throughout the study.
- Hypersensitivity to ocriplasmin or any of the JETREA® excipients.
- Active or suspected intraocular or periocular infection.
- Presence of Epiretinal Membrane (ERM) over the macula at baseline.
- Broad VMT/VMA >1500 microns at baseline.
- History of vitrectomy in the study eye.
- History of laser photocoagulation to the macula in the study eye.
- Any relevant concomitant ocular condition that, in the opinion of the investigator, could be expected to worsen or require surgical intervention during the study period.
- Macular hole of >400µm diameter in the study eye.
- High myopia in the study eye.
- Pseudo-exfoliation, Marfan's syndrome, phacodonesis or any other finding in the Investigator's opinion suggesting lens/zonular instability.
- Aphakia.
- History of retinal detachment.
- Diabetic retinopathy, ischaemic retinopathies, retinal vein occlusions.
- Recent ocular surgery or ocular injection.
- Vitreous hemorrhage.
- Exudative age-related macular degeneration (AMD).
- Therapy with another investigational agent within 30 days prior to Visit 1.
- Active, simultaneous enrollment in another ophthalmology clinical study.
- Other protocol-defined exclusion criteria may apply.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Ocriplasmin
Ocriplasmin 0.125 mg in a 0.1 mL volume administered as a single dose by intravitreal injection
|
0.5 mg/0.2 mL solution for injection
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Proportion of Subjects With Nonsurgical Resolution of Focal Vitreomacular Traction (VMT/VMA) at Day 28, as Determined by Central Reading Center (CRC) Spectral Domain Optical Coherence Tomography (SD-OCT) Evaluation
Time Frame: Baseline, Day 28
|
Vitreous separation was assessed by SD-OCT using scores ranging from 1 (vitreous attached from macula to ON; separated elsewhere cannot determine foveal) to 12 (unable to determine state of separation).
Nonsurgical resolution was defined as a change from baseline score of 5/6/8 to 7/9/10 at Day 28.
The assessment of resolution of VMT/sVMA was based upon the anatomical resolution of VMA only, i.e. no resolution of the related symptoms was considered.
Thus, the term VMA is used interchangeably with VMT/sVMA.
Proportion of subjects is presented as a percentage, with percentage based on the number of subjects who have VMT/sVMA at baseline and SD-OCT value at Day 28.
One eye (study eye) contributed to the analysis.
|
Baseline, Day 28
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Nonsurgical Change From Baseline in Best-corrected Visual Acuity (BCVA) at Distance
Time Frame: Baseline (Day 0), Day 28, Day 90, Day 180
|
BCVA (with spectacles or other visual corrective devices) was assessed using Early Treatment Diabetic Retinopathy Study (ETDRS) testing at 4 meters.
The charts contain 14 rows of letters.
BCVA was calculated as the number of letters read correctly and improvement defined as an increase (gain) in letters read from the baseline assessment.
One eye (study eye) contributed to the analysis.
|
Baseline (Day 0), Day 28, Day 90, Day 180
|
Proportion of Subjects With Nonsurgical Closure of Macular Hole (MH), if Present at Baseline
Time Frame: Day 28, Day 90, Day 180
|
The closure of macular hole (a full thickness defect of the retinal tissue involving the anatomical fovea) is defined as a flattened and reattached hole rim along the whole circumference of macular hole.
Closure was determined by SD-OCT evaluation and the percentage of subjects tabulated.
Proportion of subjects is presented as a percentage, with percentage based on the number of subjects who had macular hole at baseline and OCT value at each specific visit.
One eye (study eye) contributed to the analysis.
|
Day 28, Day 90, Day 180
|
Proportion of Subjects With Nonsurgical Resolution of VMT/sVMA
Time Frame: Baseline, Day 90, Day 180
|
Vitreous separation was assessed by SD-OCT using scores ranging from 1 (vitreous attached from macula to ON; separated elsewhere cannot determine foveal) to 12 (unable to determine state of separation).
Nonsurgical resolution was defined as a change from baseline score of 5/6/8 to 7/9/10 at Day 90 and Day 180.
The assessment of resolution of VMT/sVMA was based upon the anatomical resolution of VMA only, i.e. no resolution of the related symptoms was considered.
Thus, the term VMA is used interchangeably with VMT/sVMA.
Proportion of subjects is presented as a percentage, with percentage based on the number of subjects who have VMT/sVMA at baseline and SD-OCT value at Day 90/Day 180.
One eye (study eye) contributed to the analysis.
|
Baseline, Day 90, Day 180
|
Proportion of Subjects Experiencing Pars Plana Vitrectomy (PPV) at Day 180
Time Frame: Day 180
|
Pars plana vitrectomy (the surgical removal of vitreous gel from the eye) was captured in Concomitant Ocular Procedures.
Proportion of subjects is reported as a percentage.
One eye (study eye) contributed to the analysis.
|
Day 180
|
Mean Nonsurgical Change From Baseline in Central Foveal Thickness (CFT)
Time Frame: Baseline (Day 0), Day 28, Day 180
|
Nonsurgical change in central foveal thickness (CFT values after a vitrectomy were imputed with the last non-missing value prior to the vitrectomy) was determined by subtracting the measurements in subretinal fluid and retinal pigment epithelium (RPE) elevations and/or SHRM (subretinal hyper-reflective material, such as choroidal neovascularization (CNV)) from the value in total retinal measurement.
A lower CFT indicates improvement.
One eye (study eye) contributed to the analysis.
|
Baseline (Day 0), Day 28, Day 180
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Sr Clinical Manager, Ophtha-GCRA, Alcon, a Novartis Company
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
April 1, 2014
Primary Completion (Actual)
September 1, 2015
Study Completion (Actual)
September 1, 2015
Study Registration Dates
First Submitted
January 11, 2014
First Submitted That Met QC Criteria
January 11, 2014
First Posted (Estimate)
January 14, 2014
Study Record Updates
Last Update Posted (Estimate)
October 12, 2016
Last Update Submitted That Met QC Criteria
August 19, 2016
Last Verified
August 1, 2016
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- M-13-056
- 2013-005464-25 (EudraCT Number)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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Jeffrey S HeierKato Pharmaceuticals, Inc.CompletedVitreomacular Traction | Vitreomacular Adhesion | Vitreomacular AttachmentUnited States
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University of Split, School of MedicineUnknown
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Michael E. DeBakey VA Medical CenterBaylor College of MedicineUnknownEpiretinal Membrane | Vitreomacular TractionUnited States
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Alcon ResearchCompletedVitreomacular Traction | Vitreomacular AdhesionAustralia
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Wagner Macula & Retina CenterThromboGenicsTerminatedVitreomacular Traction | Subretinal EdemaUnited States
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Jaeb Center for Health ResearchNational Eye Institute (NEI); National Institutes of Health (NIH)CompletedVitreomacular Traction (VMT) | Full-thickness Macular Holes (MH)United States
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Universitaire Ziekenhuizen KU LeuvenCompletedMacular Holes | Vitreomacular Traction | Macular PuckerBelgium
Clinical Trials on Ocriplasmin
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Universitaire Ziekenhuizen KU LeuvenKU LeuvenCompleted
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ThromboGenicsCompletedSymptomatic Vitreomacular AdhesionUnited States, Belgium
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ThromboGenicsCompletedVitreomacular Adhesion Including Macular HoleUnited States
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ThromboGenicsCompletedExudative Age-Related Macular Degeneration | Focal Vitreomacular AdhesionUnited States, United Kingdom, Germany, France, Belgium, Italy
-
ThromboGenicsCompleted
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Alcon ResearchCompletedSymptomatic Vitreomacular AdhesionJapan
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ThromboGenicsTerminatedDisease Progression | Diabetic Retinopathy | Posterior Vitreous DetachmentUnited States, Czechia, United Kingdom, France, Germany, Hungary, Spain, Israel, Italy
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ThromboGenicsCompletedVitrectomyUnited States
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Alcon ResearchCompletedVitreomacular Traction | Vitreomacular AdhesionAustralia
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ThromboGenicsCompletedVitreomacular AdhesionUnited States