Evaluation of the Safety and Tolerability of Ocular Lubricants

NCT ID: NCT06571656

Last Updated: 2025-08-17

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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

Recruitment Status

TERMINATED

Clinical Phase

NA

Total Enrollment

73 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-04-02

Study Completion Date

2025-07-11

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 tolerability of three new artificial tear formulations in subjects with moderate dry eye disease.

Detailed Description

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

This study will be conducted in 2 stages. In Stage 1, subjects will attend a total of 10 scheduled visits: one Screening visit, four Investigational Product visits, four 12-hour Follow Up visits (one for each Investigational Product visit), and an Exit visit. At each Investigational Product visit, subjects will receive one drop of the investigational product in each eye (2 drops total), as randomized. The first Investigational Product visit will occur 1 to 7 days after the Screening visit. A washout period of 2 to 7 days will separate each Investigational Product visit. Total individual duration of participation in Stage 1 will be 8 to 34 days. The planned enrollment for Stage 1 is 72 subjects.

At the conclusion of Stage 1, an interim analysis will be conducted to help determine potential adaptations to the study design for Stage 2.

This study will be conducted in Australia.

Conditions

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

Dry Eye Disease

Study Design

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

Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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

Sequence 1

FID123359/ FID123360/ FID123361/FID121843: One drop in each eye, test formulation or ocular lubricant as randomized, at respective Investigational Product visit. A total of 4 drops per eye will be instilled.

Group Type OTHER

FID123359 test formulation

Intervention Type OTHER

Investigational product

FID123360 test formulation

Intervention Type OTHER

Investigational product

FID123361 test formulation

Intervention Type OTHER

Investigational product

FID121843 ocular lubricant

Intervention Type OTHER

Commercially available, preservative-free eye drops

Sequence 2

FID123360/ FID123361/FID121843/ FID123359: One drop in each eye, test formulation or ocular lubricant as randomized, at respective Investigational Product visit. A total of 4 drops per eye will be instilled.

Group Type OTHER

FID123359 test formulation

Intervention Type OTHER

Investigational product

FID123360 test formulation

Intervention Type OTHER

Investigational product

FID123361 test formulation

Intervention Type OTHER

Investigational product

FID121843 ocular lubricant

Intervention Type OTHER

Commercially available, preservative-free eye drops

Sequence 3

FID123361/FID121843/FID123359/ FID123360: One drop in each eye, test formulation or ocular lubricant as randomized, at respective Investigational Product visit. A total of 4 drops per eye will be instilled.

Group Type OTHER

FID123359 test formulation

Intervention Type OTHER

Investigational product

FID123360 test formulation

Intervention Type OTHER

Investigational product

FID123361 test formulation

Intervention Type OTHER

Investigational product

FID121843 ocular lubricant

Intervention Type OTHER

Commercially available, preservative-free eye drops

Sequence 4

FID121843/FID123359/ FID123360/ FID123361: One drop in each eye, test formulation or ocular lubricant as randomized, at respective Investigational Product visit. A total of 4 drops per eye will be instilled.

Group Type OTHER

FID123359 test formulation

Intervention Type OTHER

Investigational product

FID123360 test formulation

Intervention Type OTHER

Investigational product

FID123361 test formulation

Intervention Type OTHER

Investigational product

FID121843 ocular lubricant

Intervention Type OTHER

Commercially available, preservative-free eye drops

Interventions

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

FID123359 test formulation

Investigational product

Intervention Type OTHER

FID123360 test formulation

Investigational product

Intervention Type OTHER

FID123361 test formulation

Investigational product

Intervention Type OTHER

FID121843 ocular lubricant

Commercially available, preservative-free eye drops

Intervention Type OTHER

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

SYSTANE HYDRATION

Eligibility Criteria

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

Inclusion Criteria

* Willing and able to understand and sign an Ethics Committee-approved informed consent form.
* Willing and able to attend all study visits as required by the protocol.
* Exhibits symptoms of dry eye at the Screening Visit.
* Currently uses habitual artificial tears to alleviate dry eye symptoms.
* Willing and able to maintain similar environmental conditions throughout the study (for example, avoid extreme changes in humidity/temperature, avoid windy conditions) and refrain from swimming on Investigational Product visit days.

Exclusion Criteria

* Has any known active ocular disease and/or infection.
* Has any known infection or inflammation that requires treatment or has a systemic condition that in the opinion of the investigator, may affect a study outcome variable.
* Has had an ocular injury to either eye in the past 12 weeks prior to screening.
* Currently wears contact lenses or has a history of contact lens wear within the previous 1 month.
* Has undergone any ocular surgery (including intraocular surgery) within the past 12 months or has any ocular surgery planned during the study.
* Is pregnant, intends to become pregnant, or is breastfeeding.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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

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.

Clinical Trial Lead, Dry Eye

Role: STUDY_DIRECTOR

Alcon Research, LLC

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

School of Optometry and Vision

Sydney, New South Wales, Australia

Site Status

Advanced Optometry

Spring Hill, Queensland, Australia

Site Status

Ophthalmic Trials Australia

Teneriffe, Queensland, Australia

Site Status

The University of Melbourne, Department of Optometry and Vision Science

Carlton, Victoria, Australia

Site Status

Deakin Collaborative Eye Care Clinic

Waurn Ponds, Victoria, Australia

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Australia

Other Identifiers

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

DEE253-E002

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

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

Evaluation of Reflex Tear Production
NCT06565624 TERMINATED NA