Performance and Safety of T2769 in DED

NCT ID: NCT05965778

Last Updated: 2026-01-23

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

251 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-10-02

Study Completion Date

2024-08-15

Brief Summary

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To demonstrate the non-inferiority of T2769 compared to Vismed® Multi in terms of total ocular surface staining (Oxford score) after 35 days of treatment.

To evaluate the performance and safety of T2769 versus Vismed® Multi.

Detailed Description

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Conditions

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Dry Eye

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Change from baseline in the study eye at Day 36 in Global Ocular staining (decrease of oxford score = better outcome)
Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Investigators

Study Groups

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T2769

1 drop in each eye, 3 to 6 times daily

Group Type EXPERIMENTAL

T2769

Intervention Type DEVICE

T2769: sodium hyaluronate, Trehalose, Naaga in a 12.5 mL ABAK® multi-dose bottle.

Vismed® Multi

1 drop in each eye, 3 to 6 times daily

Group Type ACTIVE_COMPARATOR

Vismed® Multi

Intervention Type DEVICE

Hyaluronic acid

Interventions

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T2769

T2769: sodium hyaluronate, Trehalose, Naaga in a 12.5 mL ABAK® multi-dose bottle.

Intervention Type DEVICE

Vismed® Multi

Hyaluronic acid

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Informed consent signed and dated (obtained prior to initiating any procedures).
* Patient aged ≥18 years old.
* Known dry eye syndrome requiring artificial tears for at least the last 3 months prior to screening visit.
* Surface Disease Index (OSDI) Score ≥ 23.
* Ocular discomfort evaluated by VAS ≥ 40 mm.

Exclusion Criteria

* Far best-corrected visual acuity (BCVA) ≥+0.7 LogMar (e.g., ≤0.2 in decimal value or ≤20/100 Snellen equivalent or ≤50 (ETDRS) letters Early Treatment Diabetic Retinopathy Study).
* Severe blepharitis according to the judgment of the investigator
* Dry eye associated with at least one of the following diseases/symptoms: ocular rosacea, Pterygium, Eyelid malposition, Corneal dystrophy, Ocular neoplasia, Filamentous keratitis, Corneal neovascularisation, Orbital radiotherapy, Cataract, Retinal disease.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Laboratoires Thea

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Frédéric CHIAMBARETTA, Prof.

Role: PRINCIPAL_INVESTIGATOR

Individual Practice for Specialized Ophthalmology Care

Locations

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Gabriel-Montpied University Hospital

Clermont-Ferrand, , France

Site Status

Countries

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France

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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LT2769-002

Identifier Type: -

Identifier Source: org_study_id

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