Performance of the Travoprost Intraocular Implant

NCT ID: NCT06582732

Last Updated: 2024-10-15

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

210 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-03-10

Study Completion Date

2023-11-02

Brief Summary

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To evaluate the performance of the Travoprost Intracameral Implant by determining residual drug in explanted implants of the Travoprost Intracameral Implant and by determining aqueous humor concentrations of travoprost free acid at specified timepoints post administration through 24 months

Detailed Description

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Conditions

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Glaucoma, Open-Angle Ocular Hypertension

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SEQUENTIAL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Cohort 1 (12-month exchange)

Travoprost Intracameral Implant Exchanged at Month 12

Group Type EXPERIMENTAL

Travoprost Intracameral Implant exchanged at Month 12

Intervention Type DRUG

intracameral implant containing travoprost 75 mcg implanted on Day 1 and exchanged at Month 12

Cohort 2 (3-month exchange)

Travoprost Intracameral Implant Exchanged at Month 3

Group Type EXPERIMENTAL

Travoprost Intracameral Implant exchanged at Month 3

Intervention Type DRUG

intracameral implant containing travoprost 75 mcg implanted on Day 1 and exchanged at Month 3

Cohort 3 (6-month exchange)

Travoprost Intracameral Implant Exchanged at Month 6

Group Type EXPERIMENTAL

Travoprost Intracameral Implant exchanged at Month 6

Intervention Type DRUG

intracameral implant containing travoprost 75 mcg implanted on Day 1 and exchanged at Month 6

Cohort 4 (24-month exchange)

Travoprost Intracameral Implant Exchanged at Month 24

Group Type EXPERIMENTAL

Travoprost Intracameral Implant exchanged at Month 24

Intervention Type DRUG

intracameral implant containing travoprost 75 mcg implanted on Day 1 and exchanged at Month 24

Cohort 5 (21-month exchange)

Travoprost Intracameral Implant Exchanged at Month 21

Group Type EXPERIMENTAL

Travoprost intracameral implant exchanged at Month 21

Intervention Type DRUG

intracameral implant containing travoprost 75 mcg implanted on Day 1 and exchanged at Month 21

Cohort 6 (18-month exchange)

Travoprost Intracameral Implant Exchanged at Month 18

Group Type EXPERIMENTAL

Travoprost intracameral implant exchanged at Month 18

Intervention Type DRUG

intracameral implant containing travoprost 75 mcg implanted on Day 1 and exchanged at Month 18

Cohort 7 (15-month exchange)

Travoprost Intracameral Implant Exchanged at Month 15

Group Type EXPERIMENTAL

Travoprost intracameral implant exchanged at Month 15

Intervention Type DRUG

intracameral implant containing travoprost 75 mcg implanted on Day 1 and exchanged at Month 15

Interventions

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Travoprost Intracameral Implant exchanged at Month 12

intracameral implant containing travoprost 75 mcg implanted on Day 1 and exchanged at Month 12

Intervention Type DRUG

Travoprost Intracameral Implant exchanged at Month 3

intracameral implant containing travoprost 75 mcg implanted on Day 1 and exchanged at Month 3

Intervention Type DRUG

Travoprost Intracameral Implant exchanged at Month 6

intracameral implant containing travoprost 75 mcg implanted on Day 1 and exchanged at Month 6

Intervention Type DRUG

Travoprost Intracameral Implant exchanged at Month 24

intracameral implant containing travoprost 75 mcg implanted on Day 1 and exchanged at Month 24

Intervention Type DRUG

Travoprost intracameral implant exchanged at Month 21

intracameral implant containing travoprost 75 mcg implanted on Day 1 and exchanged at Month 21

Intervention Type DRUG

Travoprost intracameral implant exchanged at Month 18

intracameral implant containing travoprost 75 mcg implanted on Day 1 and exchanged at Month 18

Intervention Type DRUG

Travoprost intracameral implant exchanged at Month 15

intracameral implant containing travoprost 75 mcg implanted on Day 1 and exchanged at Month 15

Intervention Type DRUG

Other Intervention Names

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Eligibility Criteria

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Inclusion Criteria

* Diagnosis of either open angle glaucoma (i.e. primary, pseudoexfoliation, or pigmentary glaucoma) or ocular hypertenson
* Zero to three topical intraocular pressure lowering medications at the time of Visit 1 (Screening) exam.
* Best spectacle corrected visual acuity of 16 letters or more correctly read at 4 meters or better in each eye.
* Open angle as defined by Shaffer grade ≥ 3 at slit-lamp at the planned implantation site

Exclusion Criteria

* Traumatic, uveitic, neovascular, or angle-closure glaucoma; or glaucoma associated with vascular disorders
* Active ocular inflammation, infection or edema
* Clinically significant dystrophy (e.g., bullous keratopathy, Fuch's dystrophy) or clinically significant guttata
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Glaukos Corporation

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Kerry Stephens

Role: STUDY_DIRECTOR

Glaukos Corporation

Locations

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Glaukos Clinical Study Site

Yerevan, , Armenia

Site Status

Countries

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Armenia

References

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Szekely G, Voskanyan LA, Stephens KG, Doan LV, Seal JR, ElMallah MK, Fjield T, Applegate D, Usner DW, Katz LJ, Kothe AC, Navratil T. Aqueous Humor Concentrations of Travoprost Free Acid and Residual Drug in Explanted Implants from Patients Administered a Travoprost Intracameral Implant. Ophthalmol Ther. 2025 May;14(5):989-1003. doi: 10.1007/s40123-025-01130-1. Epub 2025 Mar 24.

Reference Type DERIVED
PMID: 40126812 (View on PubMed)

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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IDOS-402-IVIV

Identifier Type: -

Identifier Source: org_study_id

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