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Safety and Effectiveness of the XEN45 Glaucoma Treatment System in Patients With Angle Closure Glaucoma

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Allergan

Status and phase

Completed
Phase 3

Conditions

Angle-Closure
Glaucoma

Treatments

Device: XEN45

Study type

Interventional

Funder types

Industry

Identifiers

NCT03362931
1924-701-007

Details and patient eligibility

About

This study will evaluate the safety and IOP-lowering effectiveness of XEN in patients with Angle Closure Glaucoma.

Enrollment

65 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria:

Inclusion Criteria: - Diagnosis of ACG defined as areas of iridotrabecular contact present in ≥ 2 quadrants and glaucomatous damage to optic disc and visual field, in the study eye - Study eye has healthy, free, and mobile conjunctiva in the target quadrant Exclusion Criteria: - Uncontrolled systemic disease (eg, diabetes, hypertension) - Known history of bleeding disorder or prolonged bleeding after surgery or those on pharmacologic blood thinners other than aspirin (up to 100 mg/day) - History of dermatologic keloid formation - Open angle glaucoma, active acute angle closure attack, congenital glaucoma, juvenile glaucoma, secondary glaucoma in the study eye - History of following surgeries in the study eye: o incisional refractive surgery (eg, radial keratotomy), other than astigmatic keratotomy or limbal relaxing incisions o corneal graft including partial grafts such as Descemet's stripping endothelial keratoplasty and Descemet's membrane endothelial keratoplasty o previous laser or incisional intraocular surgery that might interfere with the outcome of this trial - Previous glaucoma shunt implantation in the target quadrant in the study eye - Active or history of chronic uveitis in the study eye - Unable to discontinue contact lens wear in the study eye during the study

Trial design

Primary purpose

Treatment

Allocation

N/A

Interventional model

Single Group Assignment

Masking

None (Open label)

65 participants in 1 patient group

XEN45 Glaucoma Treatment System (hereafter referred to as XEN)
Experimental group
Description:
XEN45 unilaterally implanted in the study eye
Treatment:
Device: XEN45

Trial documents
2

Trial contacts and locations

16

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Data sourced from clinicaltrials.gov

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