A Comparison of Bimatoprost SR to Selective Laser Trabeculoplasty in Patients With Open-Angle Glaucoma or Ocular Hypertension

NCT ID: NCT02636946

Last Updated: 2022-02-23

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

144 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-02-24

Study Completion Date

2021-01-26

Brief Summary

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This study will evaluate the intraocular pressure (IOP)-lowering effect and safety of Bimatoprost SR compared with selective laser trabeculoplasty in participants with open-angle glaucoma or ocular hypertension who are not adequately managed with topical IOP-lowering medication for reasons other than medication efficacy (e.g., due to intolerance or nonadherence).

Detailed Description

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Conditions

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Glaucoma Open-Angle Ocular Hypertension

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Caregivers Outcome Assessors

Study Groups

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SLT (Primary Eye) / Bim SR 15 µg (Contralateral Eye)

Primary Eye: Selective Laser Trabeculoplasty (SLT) administered on Day 1 followed by up to three Sham Bimatoprost sustained release (Bim SR) administrations at Day 4 (Cycle 1), Weeks 16 (Cycle 2) and 32 (Cycle 3) or two Sham Bimatoprost SR administrations at Day 4 (Cycle 1) and Week 16 (Cycle 2) for participants who were enrolled under Protocol Amendment 2 or later.

Contralateral (Other) Eye: Sham SLT administered on Day 1 followed by up to three Bimatoprost SR 15 μg administrations at Day 4 (Cycle 1), Weeks 16 (Cycle 2) and 32 (Cycle 3) or two Bimatoprost SR 15 μg administrations at Day 4 (Cycle 1) and Week 16 (Cycle 2) for participants enrolled under Protocol Amendment 2 or later.

Group Type ACTIVE_COMPARATOR

Bimatoprost SR

Intervention Type DRUG

Up to three Bimatoprost SR 15 micrograms (μg) administrations at Day 4, Weeks 16 and 32 (Stage 1) or two Bimatoprost SR 15 μg administrations at Day 4 and Week 16 (Stage 2).

Sham Bimatoprost SR

Intervention Type DRUG

Up to three Sham Bimatoprost SR administrations at Day 4, Weeks 16 and 32 (Stage 1) or two Sham Bimatoprost SR administrations at Day 4 and Week 16 (Stage 2).

Selective Laser Trabeculoplasty

Intervention Type PROCEDURE

Selective Laser Trabeculoplasty administered on Day 1.

Sham Selective Laser Trabeculoplasty

Intervention Type PROCEDURE

Sham Selective Laser Trabeculoplasty administered on Day 1.

Bim SR 15 µg (Primary Eye) / SLT (Contralateral Eye)

Primary Eye: Sham SLT administered on Day 1 followed by up to three Bimatoprost SR 15 μg administrations at Day 4 (Cycle 1), Weeks 16 (Cycle 2) and 32 (Cycle 3) or two Bimatoprost SR 15 μg administrations at Day 4 (Cycle 1) and Week 16 (Cycle 2) for participants who were enrolled under Protocol Amendment 2 or later.

Contralateral (Other) Eye: SLT administered on Day 1 followed by up to three Sham Bimatoprost SR administrations at Day 4 (Cycle 1), Weeks 16 (Cycle 2) and 32 (Cycle 3) or two Sham Bimatoprost SR administrations at Day 4 (Cycle 1) and Week 16 (Cycle 2) for participants who were enrolled under Protocol Amendment 2 or later.

Group Type EXPERIMENTAL

Bimatoprost SR

Intervention Type DRUG

Up to three Bimatoprost SR 15 micrograms (μg) administrations at Day 4, Weeks 16 and 32 (Stage 1) or two Bimatoprost SR 15 μg administrations at Day 4 and Week 16 (Stage 2).

Sham Bimatoprost SR

Intervention Type DRUG

Up to three Sham Bimatoprost SR administrations at Day 4, Weeks 16 and 32 (Stage 1) or two Sham Bimatoprost SR administrations at Day 4 and Week 16 (Stage 2).

Selective Laser Trabeculoplasty

Intervention Type PROCEDURE

Selective Laser Trabeculoplasty administered on Day 1.

Sham Selective Laser Trabeculoplasty

Intervention Type PROCEDURE

Sham Selective Laser Trabeculoplasty administered on Day 1.

Interventions

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Bimatoprost SR

Up to three Bimatoprost SR 15 micrograms (μg) administrations at Day 4, Weeks 16 and 32 (Stage 1) or two Bimatoprost SR 15 μg administrations at Day 4 and Week 16 (Stage 2).

Intervention Type DRUG

Sham Bimatoprost SR

Up to three Sham Bimatoprost SR administrations at Day 4, Weeks 16 and 32 (Stage 1) or two Sham Bimatoprost SR administrations at Day 4 and Week 16 (Stage 2).

Intervention Type DRUG

Selective Laser Trabeculoplasty

Selective Laser Trabeculoplasty administered on Day 1.

Intervention Type PROCEDURE

Sham Selective Laser Trabeculoplasty

Sham Selective Laser Trabeculoplasty administered on Day 1.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

\- Diagnosis of either Open-Angle Glaucoma or Ocular Hypertension in each eye that require IOP lowering treatment.

Exclusion Criteria

* Eye surgery (including cataract surgery) and or eye laser surgery within the past 6 months.
* Enrollment in other studies using Bimatoprost SR.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Allergan

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Margot Goodkin

Role: STUDY_DIRECTOR

Allergan

Locations

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Eye Center South

Dothan, Alabama, United States

Site Status

Arizona Eye Center

Chandler, Arizona, United States

Site Status

Walman Eye Center

Chandler, Arizona, United States

Site Status

Shasta Eye Medical Group, Inc.

Redding, California, United States

Site Status

Wolstan & Goldberg Eye Associates

Torrance, California, United States

Site Status

Eye Associates of Colorado Springs

Colorado Springs, Colorado, United States

Site Status

West Coast Eye Institute

Lecanto, Florida, United States

Site Status

Emory University Eye Center

Atlanta, Georgia, United States

Site Status

Coastal Research Associates, LLC

Roswell, Georgia, United States

Site Status

The Eye Care Institute

Louisville, Kentucky, United States

Site Status

Fraser Eye Center

Fraser, Michigan, United States

Site Status

Galanis Cataract and Laser Eye Center

St Louis, Missouri, United States

Site Status

Ophthalmic Consultants of Long Island

Lynbrook, New York, United States

Site Status

Asheville Eye Associates

Asheville, North Carolina, United States

Site Status

James D. Branch MD

Winston-Salem, North Carolina, United States

Site Status

Bergstrom Eye Research, LLC

Fargo, North Dakota, United States

Site Status

Scott & Christie and Associates, PC

Cranberry Township, Pennsylvania, United States

Site Status

The Cataract & Glaucoma Center

El Paso, Texas, United States

Site Status

DCT- Shah Research

Mission, Texas, United States

Site Status

San Antonio Eye Center

San Antonio, Texas, United States

Site Status

Vistar Eye Center

Roanoke, Virginia, United States

Site Status

Marsden Eye Specialists

Parramatta, New South Wales, Australia

Site Status

Glostrup Hospital

Glostrup Municipality, Capital Region, Denmark

Site Status

CHU de Bordeaux Hopital Pellegrin Service Ophtalmologie

Bordeaux, , France

Site Status

Prywatna Klinika Okulistyczna OFTALMIKA

Bydgoszcz, Kuyavian-Pomeranian Voivodeship, Poland

Site Status

Centrum Diagnostykii Mikrochirurgii Oka LENS ul.

Olsztyn, Warmian-Masurian Voivodeship, Poland

Site Status

S. Fyodorov Eye Microsurgery Federal State Institution, Novosibirsk Branch

Novosibirsk, , Russia

Site Status

Ophthalmic Clinical Hospital V.P. Vyhodtseva

Omsk, , Russia

Site Status

Singapore National Eye Centre

Singapore, , Singapore

Site Status

Centro de Oftalmologia Barraquer

Barcelona, , Spain

Site Status

Hospital Clinico San Carlos

Madrid, , Spain

Site Status

Chiang Mai University CMU - Maharaj Nakhon Chiang Mai Hospital

Chiang Mai, , Thailand

Site Status

Thammasat University Hospital

Pathum Thani, , Thailand

Site Status

Countries

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United States Australia Denmark France Poland Russia Singapore Spain Thailand

References

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Rolim-de-Moura CR, Paranhos A Jr, Loutfi M, Burton D, Wormald R, Evans JR. Laser trabeculoplasty for open-angle glaucoma and ocular hypertension. Cochrane Database Syst Rev. 2022 Aug 9;8(8):CD003919. doi: 10.1002/14651858.CD003919.pub3.

Reference Type DERIVED
PMID: 35943114 (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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2015-003631-34

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

192024-095

Identifier Type: -

Identifier Source: org_study_id

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