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Dry Eye DiseasePhase 3NCT01664949

A Study to Compare the Safety and Efficacy of A New Eye Drop Formulation With OPTIVE™ in Subjects With Dry Eye Disease

A Phase 3 study testing Carboxymethylcellulose Based Eye Drop Formulation A and Carboxymethylcellulose Based Preservative-Free Lubricant Eye Drops in people with Dry Eye Disease, run by Allergan at 12 sites in 8 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This study will evaluate the safety and efficacy of a carboxymethylcellulose based eye drop formulation compared with carboxymethylcellulose based preservative-free lubricant eye drops (OPTIVE™) in subjects with dry eye disease. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Dry Eye Disease
What is being tested?
Carboxymethylcellulose Based Eye Drop Formulation A and Carboxymethylcellulose Based Preservative-Free Lubricant Eye Drops
Could I receive a placebo?
No, everyone receives an active treatment
How many people
460 participants
Where
12 sitesin 8 countries
Study dates
Jan 2013to May 2014
Phase
Phase 3
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Have used artificial tears for dry eye

Who cannot join

  • Start date of over the counter, herbal, prescription or nutritional supplements that may affect dry eye or vision within 3 months prior to study start or an anticipated change in dosage during the study
  • History of eye surgery or trauma in the 6 months prior to study start
  • Current use or use within 2 weeks of study start, of topical eye medications.

Trial locations and contacts

12 sites in 8 countries.

12 sites in 8 countries

France2 sites
  • Study site

    Marseille

  • Study site

    Tours

Other trials in France

Italy2 sites
  • Study site

    Padova

  • Study site

    Parma

Other trials in Italy

Spain2 sites
  • Study site

    Huelva

  • Study site

    Valencia

Other trials in Spain

United Kingdom2 sites
  • Study site

    Great Yarmouth, Norfolk

  • Study site

    Southampton, Hampshire

Other trials in United Kingdom

Australia1 site
  • Study site

    Randwick, New South Wales

Other trials in Australia

Belgium1 site
  • Study site

    Leuven

Other trials in Belgium

Germany1 site
  • Study site

    Freiburg im Breisgau

Other trials in Germany

Russia1 site
  • Study site

    Moscow

Other trials in Russia

About this study

This study will evaluate the safety and efficacy of a carboxymethylcellulose based eye drop formulation compared with carboxymethylcellulose based preservative-free lubricant eye drops (OPTIVE™) in subjects with dry eye disease.

Conditions
Dry Eye Disease
Being tested
Carboxymethylcellulose Based Eye Drop Formulation A, Carboxymethylcellulose Based Preservative-Free Lubricant Eye Drops
Medical subject headings
Dry Eye Syndromes

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Carboxymethylcellulose Based Eye Drop Formulation ADrug

    Carboxymethylcellulose Based Eye Drop Formulation A 1-2 drops in each eye as needed at least 2 times daily for 90 days.

  • Carboxymethylcellulose Based Preservative-Free Lubricant Eye DropsDrug

    Also called REFRESH OPTIVE™, OPTAVA™

    Carboxymethylcellulose Based Preservative-Free Lubricant Eye Drops (OPTIVE™) 1-2 drops in each eye as needed at least 2 times daily for 90 days.

Study groups in NCT01664949
Study groupRoleWhat they receive
Carboxymethylcellulose Based Eye Drop Formulation AExperimentalCarboxymethylcellulose Based Eye Drop Formulation A 1-2 drops in each eye as needed at least 2 times daily for 90 days.
Receives: Drug: Carboxymethylcellulose Based Eye Drop Formulation A
OPTIVE™Active comparatorCarboxymethylcellulose Based Preservative-Free Lubricant Eye Drops (OPTIVE™) 1-2 drops in each eye as needed at least 2 times daily for 90 days.
Receives: Drug: Carboxymethylcellulose Based Preservative-Free Lubricant Eye Drops

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change From Baseline in Ocular Surface Disease Index (OSDI) Score at Day 90

    The OSDI consists of 12 questions to assess visual function, ocular symptoms and environmental triggers related to dry eye. Each of the 12 questions is assessed using a 5-point scale (0=none of the time; 4 = all of the time) which is converted to a total score between 0-100. OSDI total scores of 0-12=normal (best), 13-22= mild ocular surface disease, 23-32 =moderate ocular surface disease, and 33-100=severe ocular surface disease (worst). A negative number change from Baseline indicates improvement.

    Measured: Baseline, Day 90

Secondary outcomes (4)
  1. Change From Baseline in Tear Break-up Time (TBUT)

    TBUT is the time in seconds for the tear film to visually break up after a complete blink. The average of 3 consecutive observations is reported for each participant. The longer it takes, the more stable the tear film. The eye with the shorter average TBUT at Baseline was used for analysis. A positive number change from Baseline indicates improvement.

    Measured: Baseline, Day 90

  2. Change From Baseline in Corneal Staining

    Staining of the cornea following ocular administration of fluorescein dye was graded using a 6-point scale (0=no staining, 5=diffuse staining). The eye with the higher score at Baseline was used for analysis. The higher the grade score, the worse the dry eye severity. A negative number change from Baseline indicates improvement.

    Measured: Baseline, Day 90

  3. Change From Baseline in Conjunctival Staining

    Staining of the conjunctiva following ocular administration of lissamine green dye was graded using a 6-point scale (0=no staining, 5=diffuse staining). Conjunctival staining has 2 zones, nasal and temporal, which are added together to provide the total staining score. The eye with the higher score at Baseline was used for analysis. The higher the grade score, the worse the dry eye severity. A negative number change from Baseline indicates improvement.

    Measured: Baseline, Day 90

  4. Change From Baseline in the Schirmer Test

    The Schirmer's Test measures the rate of the secretion of tears produced by the eye over 5 minutes. The results indicate the presence of dry eye. The eye with the lower value at Baseline was used for Analysis. Normal = greater than or equal to 15 millimeters (mm) of tears, Dry Eye = less than 15 mm of tears.. The smaller the number, the more severe the dry eye. A positive number change from Baseline indicates improvement.

    Measured: Baseline, Day 90

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted14 Aug 2012 (estimated)
  2. Study startJan 2013
  3. Primary completionMay 2014
  4. Study completionMay 2014

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
460 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01664949
Sponsor's protocol ID
11002X-001
Other IDs
2012-002238-35
Status last verified
Sep 2015
First submitted
10 Aug 2012
Last updated
21 Sep 2015
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Carboxymethylcellulose Based Eye Drop Formulation A and Carboxymethylcellulose Based Preservative-Free Lubricant Eye Drops in people with Dry Eye Disease, run by Allergan at 12 sites in 8 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 1 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 21 Sep 2015. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 12 sites in France, Italy, Spain, United Kingdom, Australia and 3 more countries. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 8 Jun 2015). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Change From Baseline in Ocular Surface Disease Index (OSDI) Score at Day 90 (time frame: Baseline, Day 90). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 21 Sep 2015.

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