- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03466086
Clinical Evaluation of Two Marketed Artificial Tears in Non-contact Lens Wearing Patients
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Phase 4
Contacts and Locations
Study Locations
-
-
-
Manchester, United Kingdom
- The University of Manchester
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
Potential subjects must satisfy all the following criteria to be enrolled in the study:
- Subjects must be at least 18 years of age and no more than 69 years of age (inclusive)
- Subjects must be non-contact lens wearers
- Subjects must have a DEQ-5 score of >6 at either Visit 0 (pre-screen) and/or Visit 1 (screening).
- Subjects must achieve visual acuity of 20/30 (equivalent to 0.18 logMAR) or better in each eye, either unaided or best corrected.
- Subjects must possess a functional/usable pair of spectacles and bring them to every visit (only if applicable - to the investigators discretion).
- Subjects must read, understand, and sign the Statement of Informed Consent.
Subjects must appear able and willing to adhere to the instructions set forth in this clinical protocol
Exclusion Criteria:
Potential subjects who meet any of the following criteria will be excluded from participating in the study:
- Currently pregnant or breast-feeding.
- Diabetes.
- Any ocular or systemic allergies or disease which may interfere with the clinical trial (at the investigator's discretion).
- Any systemic disease, autoimmune disease, or use of medication which may interfere with the clinical trial (at the investigator's discretion).
- Any infectious diseases (e.g. hepatitis, tuberculosis) or a contagious immunosuppressive disease (e.g. HIV), by self-report
- Any Grade 3 or greater biomicroscopy findings (this includes, corneal edema, corneal staining, corneal vascularization, conjunctival injection, tarsal abnormalities, bulbar injection) on the FDA scale
- Any active ocular abnormalities/conditions that may interfere with the clinical trial (this includes, but not limited to, chalazia, recurrent styles, pterygium, infection, etc)
- Any corneal distortion due to previous rigid gas permeable lens wear, surgery or pathology
- History of any ocular or corneal surgery (e.g. RK, PRK, LASIK)
- Participation in any pharmaceutical or medical device related clinical trial within 14 days prior to study enrollment.
- History of binocular vision abnormality or strabismus.
- Habitual wearers of soft contact lenses in the past 1 month or rigid gas permeable lens within the past 3 months
- Current habitual use of Prescription Only Medicines (POM) to treat dry eye or ocular discomfort, ocular steroids, or any medication (RX or OTC) that would interfere with the clinical study (at the discretion of the investigator).)
- Employees of investigational clinic (investigator, coordinator, and technician etc) or family member of an employee of the clinical site by self-report.
In addition to the above criteria, patients with any allergy or sensitivity to ingredients that this product may contain (liposomes, sodium hyaluronate, vitamin E polyethylene glycol succinate (TPGS), polyethylene glycol 400 (PEG 400), disodium edetate, polyhexanide methylbiguanide, propylene glycol, boric acid, dimyristoyl phosphatidylglycerol, edetate disodium, hydroxypropyl guar, mineral oil, polyoxyl 40 sterate, polyquaternium-1, sorbitan tristearate, sorbitol, hydrochloric acid and/or sodium hydroxide) should not participate in the study.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: CROSSOVER
- Masking: DOUBLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Test/Control
Subjects between the ages of 18-69 years of age will sequentially try the Test and Control eye drops in a random order
|
blink® intensive TRIPLE ACTION 3 in 1 eye drops
Systane® BALANCE eye drops
|
EXPERIMENTAL: Control/Test
Subjects between the ages of 18-69 years of age will sequentially try the Control and Test eye drops in a random order.
|
blink® intensive TRIPLE ACTION 3 in 1 eye drops
Systane® BALANCE eye drops
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Ocular Comfort
Time Frame: 1-Week Follow-up
|
Ocular comfort was measured using the visual analogue scale of 0 to 100.
Where 0 is extremely uncomfortable and 100 is extremely comfortable.
|
1-Week Follow-up
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Subjective Dryness Rating
Time Frame: 1-Week Follow-up
|
Subjective dryness was assessed using Ocular Surface Disease Index (OSDI©) instrument.
Dryness is evaluated on a scale of 0 to 100, where higher scores indicate more symptoms of dryness
|
1-Week Follow-up
|
Collaborators and Investigators
Study record dates
Study Major Dates
Study Start (ACTUAL)
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ACTUAL)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- CR-6013
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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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