- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01028027
Loteprednol and Tobramycin Versus Tobramycin and Dexamethasone, in the Treatment of Blepharokeratoconjunctivitis
February 27, 2012 updated by: Bausch & Lomb Incorporated
A Clinical Safety and Efficacy Evaluation of Zylet® Versus Tobradex in the Treatment of Blepharokeratoconjunctivitis
This study is to evaluate the safety and efficacy of loteprednol etabonate [LE] and tobramycin ophthalmic suspension versus tobramycin and dexamethasone ophthalmic suspension in the treatment of ocular inflammation associated with blepharokeratoconjunctivitis (BKC).
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
357
Phase
- Phase 3
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
-
Singapore, Singapore, 556741
- Bausch & Lomb Inc
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Subjects must have a clinical diagnosis of BKC in at least one eye
- Subjects must be willing to discontinue contact lens use for the duration of the study
- Subjects who are able and willing to comply with all treatment and follow- up/study procedures.
Exclusion Criteria:
- Subjects participating in any drug or device clinical investigation within 30 days prior to entry into this study and/or during the period of study participation.
- Subjects who have any uncontrolled systemic disease or debilitating disease.
- Subjects who have a known hypersensitivity to the study drugs or their components (including benzalkonium chloride) or contraindications to tobramycin or ocular corticosteroids.
- Subjects who use any topical or systemic ophthalmic medications listed as disallowed in the study protocol, within the specified time frame prior to Visit 1.
- Subjects who have a disease or conditions which the Investigator determines could interfere with the safety and efficacy evaluations of the study drug.
- Subjects having ocular surgery (including laser surgery) in either eye within the past three months.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Loteprednol and tobramycin
Loteprednol etabonate and tobramycin ophthalmic suspension
|
Loteprednol etabonate and tobramycin ophthalmic suspension administered to study eye 4 times a day (QID) for 14 days.
Other Names:
|
Active Comparator: Tobramycin and dexamethasone
Tobramycin and dexamethasone ophthalmic suspension
|
Tobramycin and dexamethasone ophthalmic suspension administered to study eye 4 times a day (QID) for 14 days.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Signs and Symptoms Composite Score - Change From Baseline to Day 15 - PP Population
Time Frame: Baseline, Day 15
|
The change from baseline (CFB) to Day 15 (Visit 4) in the ocular signs and symptoms composite score.
Ocular signs and symptoms were collected for study eyes at each study visit using a 0-4 grading scale, assessed as 0 = none, 1 = minimal/trace, 2 = mild, 3 = moderate, and 4 = severe.
The signs and symptoms composite score was the sum of each individual sign or symptom score.
Per protocol population (PP).
|
Baseline, Day 15
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Signs and Symptoms Composite Score - Change From Baseline to Day 15 - ITT Population
Time Frame: Baseline, Day 15
|
The CFB to Day 15 in the signs and symptoms composite score.
Ocular signs and symptoms were collected for study eyes at each study visit using a 0-4 grading scale, assessed as 0 = none, 1 = minimal/trace, 2 = mild, 3 = moderate, and 4 = severe.
The signs and symptoms composite score was the sum of each individual sign or symptom score.
ITT population
|
Baseline, Day 15
|
Signs and Symptoms Composite Score - Change From Baseline to Day 8 - PP Population
Time Frame: Baseline, Day 8
|
The CFB to Day 8 (Visit 3) in the signs and symptoms composite score.
Ocular signs and symptoms were collected for study eyes at each study visit using a 0-4 grading scale, assessed as 0 = none, 1 = minimal/trace, 2 = mild, 3 = moderate, and 4 = severe.
The signs and symptoms composite score was the sum of each individual sign or symptom score.
|
Baseline, Day 8
|
Signs and Symptoms Composite Score - Change From Baseline to Day 8 - ITT Population
Time Frame: Baseline, Day 8
|
The CFB to Day 8 in the signs and symptoms composite score.
Ocular signs and symptoms were collected for study eyes at each study visit using a 0-4 grading scale, assessed as 0 = none, 1 = minimal/trace, 2 = mild, 3 = moderate, and 4 = severe.
The signs and symptoms composite score was the sum of each individual sign or symptom score.
ITT population
|
Baseline, Day 8
|
Signs and Symptoms Composite Score Change From Baseline to Day 3 - PP Population
Time Frame: Baseline, Day 3
|
The CFB to Day 3 in the signs and symptoms composite score.
Ocular signs and symptoms were collected for study eyes at each study visit using a 0-4 grading scale, assessed as 0 = none, 1 = minimal/trace, 2 = mild, 3 = moderate, and 4 = severe.
The signs and symptoms composite score was the sum of each individual sign or symptom score.
PP population.
|
Baseline, Day 3
|
Signs and Symptoms Composite Score Change From Baseline to Day 3 - ITT Population
Time Frame: Baseline, Day 3
|
The CFB to Day 3 in the signs and symptoms composite score.
Ocular signs and symptoms were collected for study eyes at each study visit using a 0-4 grading scale, assessed as 0 = none, 1 = minimal/trace, 2 = mild, 3 = moderate, and 4 = severe.
The signs and symptoms composite score was the sum of each individual sign or symptom score.
ITT population.
|
Baseline, Day 3
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Esther Chu, Bausch & Lomb Incorporated
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
October 1, 2009
Primary Completion (Actual)
February 1, 2010
Study Completion (Actual)
March 1, 2010
Study Registration Dates
First Submitted
December 8, 2009
First Submitted That Met QC Criteria
December 8, 2009
First Posted (Estimate)
December 9, 2009
Study Record Updates
Last Update Posted (Estimate)
February 28, 2012
Last Update Submitted That Met QC Criteria
February 27, 2012
Last Verified
February 1, 2012
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Eye Diseases
- Conjunctival Diseases
- Corneal Diseases
- Eyelid Diseases
- Keratitis
- Conjunctivitis
- Blepharitis
- Physiological Effects of Drugs
- Anti-Infective Agents
- Autonomic Agents
- Peripheral Nervous System Agents
- Anti-Inflammatory Agents
- Antineoplastic Agents
- Antiemetics
- Gastrointestinal Agents
- Glucocorticoids
- Hormones
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Antineoplastic Agents, Hormonal
- Anti-Bacterial Agents
- Anti-Allergic Agents
- Dexamethasone
- Loteprednol Etabonate
- Tobramycin
Other Study ID Numbers
- 617
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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