CLG561 Proof-of-Concept Study as a Monotherapy and in Combination With LFG316 in Subjects With Geographic Atrophy (GA)

NCT ID: NCT02515942

Last Updated: 2019-05-30

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

View full results

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

114 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-09-25

Study Completion Date

2017-12-01

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The purpose of this study is to evaluate the safety and efficacy of 12 (every 28 days) intravitreal (IVT) injections of CLG561 as a monotherapy and in combination with LFG316 as compared to sham in subjects with geographic atrophy.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

This study consists of an up-to 30-day screening period, an approximately 336-day treatment period, and a follow-up period consisting of two visits occurring 4 and 16 weeks after the last administered injection.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Geographic Atrophy

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

CLG561

CLG561 10 mg, one IVT injection every 28 days for a total of 12 injections

Group Type EXPERIMENTAL

CLG561

Intervention Type DRUG

CLG561+LFG316

CLG561 5mg + LFG316 5 mg, one IVT injection every 28 days for a total of 12 injections

Group Type EXPERIMENTAL

CLG561

Intervention Type DRUG

LFG316

Intervention Type DRUG

Sham Injection

One sham injection every 28 days for total of 12 sham injections

Group Type SHAM_COMPARATOR

Sham injection

Intervention Type DRUG

Empty syringe (without a needle) placed against the eye

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

CLG561

Intervention Type DRUG

LFG316

Intervention Type DRUG

Sham injection

Empty syringe (without a needle) placed against the eye

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Sign written informed consent form;
* Geographic atrophy in both eyes;

Exclusion Criteria

* Pregnant or lactating women and women of child-bearing potential;
* Any medical condition (systemic or ophthalmic) that may preclude the safe administration of test article or safe participation in this study;
* Any contraindications or hypersensitivities to any component of the LFG316 or CLG561 solution;
* Any contraindications to IVT injections;
* Ocular surgery in either eye within 90 days of screening;
* Uncontrolled ocular hypertension or glaucoma in the study eye;
Minimum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Novartis Institutes for BioMedical Research

OTHER

Sponsor Role collaborator

Alcon Research

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Sr Clinical Manager, Pharma, GCRA

Role: STUDY_DIRECTOR

Alcon Research

References

Explore related publications, articles, or registry entries linked to this study.

Tzoumas N, Riding G, Williams MA, Steel DH. Complement inhibitors for age-related macular degeneration. Cochrane Database Syst Rev. 2023 Jun 14;6(6):CD009300. doi: 10.1002/14651858.CD009300.pub3.

Reference Type DERIVED
PMID: 37314061 (View on PubMed)

Provided Documents

Download supplemental materials such as informed consent forms, study protocols, or participant manuals.

Document Type: Statistical Analysis Plan

View Document

Document Type: Study Protocol

View Document

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

CCLG561X2201

Identifier Type: OTHER

Identifier Source: secondary_id

CLG561-2201

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

ALS Phase II Study of NX210c
NCT06365216 ACTIVE_NOT_RECRUITING PHASE2