Systane COMPLETE for Dry Eye Before Cataract Surgery
Optimizing the Ocular Surface With Systane COMPLETE Pre- and Post-operatively in Patients With Dry Eye Planning for Cataract Surgery: An Extension Study of Optimizing the Ocular Surface With Systane COMPLETE in Patients With Dry Eye Planning for Cataract Surgery
Recruiting
Phase 4Interventional Study
Ophthalmology
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Prior Safety Data
This treatment has already been tested in at least one earlier human trial.
Ready to participate?
Review the details below, then apply to join this clinical trial.
At a Glance
Age
20 – 85
Sex
Any
Trial phase
Phase 4
Study type
Interventional
Purpose
Treatment
Participants needed
140 (estimated)
Sponsor
National Taiwan University Hospital · Other
Who this trial is looking for
This trial is looking for cataract patients with dry eye who want to join a study about managing their eye condition before surgery. Participants will use Systane COMPLETE and provide feedback on their eye health.
Are You a Good Fit for This Trial?
You may be able to join if
I am a cataract patient aged between 20 and 85 years.
I have normal cognitive function.
I can complete a dry eye questionnaire.
I am willing to have cataract surgery under topical anesthesia.
You may not be able to join if
I cannot answer the dry eye survey questions.
I have had eye trauma or surgery in the planned eye.
I have an active eye infection.
I have obvious abnormalities in my eye surface that affect vision.
I have dry eye signs like corneal staining.
I use certain systemic drugs like tetracycline or antihistamines.
I am using dry eye medication at the screening stage.
Summarized in plain language from this trial's official eligibility criteria.
The full criteria are further down this page — only the research team can
confirm whether you qualify.
Think this trial could be right for you?
Answer a few quick questions to see if you may meet the eligibility requirements.
Compare the corneal astigmatism data before and after the use of Systane COMPLETE to evaluate its impact on predicting changes in postoperative residual astigmatism, as well as the effects of using or not using Systane COMPLETE on preoperative and postoperative Ocular Surface Disease Index (OSDI) scores and Non-Invasive Tear Break-Up Time (NITBUT).
Trial Locations
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Status
Eligibility Criteria
Inclusion Criteria (Experimental group ): Cataract patients who participated in the "Optimizing the Ocular Surface with Systane COMPLETE in Patients with Dry Eye Planning for Cataract Surgery" trial (Research Ethics Committee Approval Number: 202311109MIPD) and did not withdraw from the trial midway…
Inclusion Criteria (Experimental group ): Cataract patients who participated in the "Optimizing the Ocular Surface with Systane COMPLETE in Patients with Dry Eye Planning for Cataract Surgery" trial (Research Ethics Committee Approval Number: 202311109MIPD) and did not withdraw from the trial midway.
Exclusion Criteria (Experimental group ): Patients unwilling to participate in this trial after surgery.
Inclusion Criteria(Control group):
* Cataract patients aged between 20 and 85 years.
* Patients with normal cognitive function who are able to complete the dry eye questionnaire (with - responses recorded by the research team) and are willing to undergo phacoemulsification and intraocular lens implantation under topical anesthesia.
Exclusion Criteria (Control group):
* Unable to answer the questions in the dry eye survey.
* Ocular trauma or ocular surgery in the planned surgical eye, active ocular infection, and obvious abnormalities in ocular surface or eyelid margins other than MGD cause decreased visual acuity other than cataracts.
* Dry eye signs: Corneal Fluorescein Staining CFS (+) to exclude any corneal abnormalities or epithelial defect.
* Systemic drug use, including tetracycline derivatives, antihistamines, and isotretinoin.
* Using dry eye medication at screening stage.
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