- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03907865
Clinical Efficacy of Topical Hydrocortisone 0.335% (Softacort®) in Patients With Chronic Dry Eye Disease and Associated Ocular Surface Inflammation
Study Overview
Study Type
Enrollment (Actual)
Phase
- Phase 4
Contacts and Locations
Study Locations
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Vienna, Austria, 1090
- Department of Clinical Pharmacology, Medical University Vienna
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion criteria:
- Age ≥ 18 years
- Normal ophthalmic findings except dry eye disease
- Ametropy ≤ 6 diopters
- Chronic dry eye defined as longer than six months since diagnosis
- OSDI ≥ 22
- Conjunctival Hyperemia ≥ Grade 3 (Efron Scale)
- Current use of topical lubricants since at least 3 months
Exclusion criteria:
- Best far corrected visual acuity < 1/10
- Severe Dry Eye associated with:
- Eyelid malposition
- Sjogren Syndrome
- Steven Johnson Syndrome
- Corneal dystrophy
- Ocular neoplasia
- Filamentous keratitis
- Corneal neovascularisation
- Orbital radiotherapy
- History of any of the following within last 3 months:
- Systemic treatment of dry eye
- Systemic treatment of MGD
- Isotretinoide,
- Cyclosporine,
- Tacrolimus, Siromilus, Pimecrolimus
- Punctual plugs
- Anti-glaucoma treatment
- History of any of the following within previous six months:
- ocular trauma
- ocular infection, ocular allergy
- History of any of the following within last 12 months:
- inflammatory corneal ulcer
- Herpetic eye infection or uveitis
- Ocular surgery
- History of IOP increase caused by systemic or topical treatment with corticosteroids
- IOP > 22mmHg
- Glaucoma in the medical history
- Known hypersensitivity to any of the components of the IMP under investigation or other study medication
- Allergic rhinitis; active or susceptible to reactivation during the study
- Pregnant or breast-feeding woman.
- Woman of childbearing potential (neither menopausal, nor hysterectomized, nor sterilized) not using effective contraception (oral contraceptives, intrauterine device, contraceptive implant or condoms)
- Inability of patient to understand the investigation procedures and thus inability to give valid, informed consent.
- Non-compliant patient (e.g. not willing to attend the follow-up visits, way of life interfering with compliance)
- Participation in another clinical study or clinical investigation at the same time as the present investigation
- Participation to the present clinical investigation during the exclusion period of another clinical study
- Patient already included once in this clinical investigation
- Patient under guardianship
Study Plan
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: intense
Patients have been randomized to receive Softacort eye drops for 12 days 4 times daily followed by 2 days twice daily treatment resulting in a total time of 14 days
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Group 1: 4 times daily for the first 12 days of the treatment period and then 2 times daily for 2 additional days Group 2: 3 times daily for the first 8 days of the treatment period and then 2 times daily for 3 additional days
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Experimental: standard
Patients have been randomized to receive Softacort eye drops for 8 days 3 times daily followed by 3 days twice daily treatment resulting in a treatment time of 11 days total
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Group 1: 4 times daily for the first 12 days of the treatment period and then 2 times daily for 2 additional days Group 2: 3 times daily for the first 8 days of the treatment period and then 2 times daily for 3 additional days
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Conjunctival hyperemia
Time Frame: 5 minutes
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Conjunctival hyperemia will be graded according to the Efron Scale: 0=none, 1=trace, 2 = mild, 3 = moderate, 4 = severe
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5 minutes
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Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Corneal fluorescein staining according to the Oxford Scale
Time Frame: 5 minutes
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Minims-Fluorescein Sodium 2.0% eye drops will be used to detect corneal epithelial defects. As grading scale for corneal damage, the NEI/Industry Workshop guidelines will be used 1. The cornea will be divided into five sectors (central, superior, inferior, nasal and temporal), each of which is scored on a scale of 0-3, whereas 0 means no staining and 3 means maximum staining, with a maximal score of 15. Corneal staining will also be graded according to the Oxford Scale (Annex II). |
5 minutes
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Tear film thickness
Time Frame: 30 minutes
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Tear film thickness as measured with ultra-high resolution optical coherence tomography (OCT)
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30 minutes
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Tear osmolarity
Time Frame: 5 minutes
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Tear film osmolarity will be measured non-invasive with a commercially available instrument (TearLab®, OcuSens Inc, San Diego, USA). The TearLab® technology uses an approach that concentrates laboratory functions on a single chip that requires less than 50 nL of tear fluid in order to measure tear osmolarity. The system uses a handheld pen on which the ophthalmologist places the noninvasive laboratory chip test card. Then the tear sample is collected by pressing the tip of the pen towards the conjunctiva adjacent to the lower lid margin. The collection of the tear sample takes usually less than 30 seconds and is painless for the subject. |
5 minutes
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HLA-DR expression
Time Frame: 20 minutes
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2 samples will be taken from the upper conjunctiva of the study eye using EYEPRIM™ (Opia Technologies S.A.S., Paris, France).
The subject will be instructed to look down.
The device will be positioned upon the conjunctiva.
Then, the push-button will be pressed until the stop position is reached and then be held in this position for 2-3 seconds.
Afterwards, the pressure will be released and the device will be removed from the eye.
The sampling membrane will be ejected in a storage container by pressing the push-button once again.
The samples will be stored according to the manufacturer's instructions and will be sent under observer blinded conditions to an independent laboratory (Iris Pharma, La Gaude, France) for analysis and assessment of HLA-DR levels.
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20 minutes
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Ocular surface disease index (OSDI©)
Time Frame: 5 minutes
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Symptoms of dry eye will be assessed using the Ocular Surface Disease Index© (OSDI©) which was developed by the Outcomes Research Group at Allergan Inc (Irvine, Calif)27.
The questionnaire that underlies the OSDI© is specifically designed for patients with dry eye syndrome and asks patients about the frequency of specific symptoms and their impact on vision-related functioning.
A sample of the OSDI© in German is given in Annex III.
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5 minutes
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Intraocular pressure
Time Frame: 5 minutes
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Intraocular pressure will be measured with a slit-lamp mounted Goldmann Applanation Tonometer. Before each measurement one drop of oxybuprocainhydrochloride combined with sodium fluorescein will be used for local anesthesia of the cornea. |
5 minutes
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Visual acuity
Time Frame: 5 minutes
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Best-corrected visual acuity will be measured using the standard ETDRS acuity charts.
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5 minutes
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Visual analogue scale (VAS) for patient satisfaction
Time Frame: 5 minutes
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Patient satisfaction assessed by a VAS will be determined using a 100 mm VAS on which 0 means "I do not agree" and 100 means "I totally agree".
The following questions will be assessed using VAS: "I feel satisfied using this treatment" "With these eye drops, I have a feeling of freshness" "With these eye drops, I have a feeling of relief" "This product contributed to reduce my pain due to eye dryness" "This product is comfortable"
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5 minutes
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Collaborators and Investigators
Sponsor
Publications and helpful links
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
- T1565-PIV-0117
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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