Oct-A and Perimetry in Multiple Sclerosis (NCT07175324) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Oct-A and Perimetry in Multiple Sclerosis
32 participantsStarted 2025-09
Plain-language summary
This study aims to assess retinal vascular density using OCT-A and correlate these parameters with visual field changes in MS patients with and without a history of ON
Who can participate
Sex
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See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Diagnosis of relapsing-remitting multiple sclerosis (RR-MS) or other MS subtypes confirmed by established neurological criteria. .Ability to undergo OCTA imaging and visual field testing. .Visual acuity sufficient to perform reliable visual field testing.
* Absence of other ocular diseases affecting the retina or optic nerve (e.g., diabetic retinopathy, glaucoma)
Exclusion Criteria:
.History of ocular diseases unrelated to MS that could confound OCTA or visual field results.
.Recent optic neuritis episode within a defined period (often 3-6 months) to avoid acute inflammation effects.
.Media opacities preventing quality OCTA imaging. .Systemic diseases that may affect retinal vasculature (e.g., uncontrolled hypertension, diabetes).
.Poor cooperation or inability to complete visual field testing reliably
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
1-To evaluate the correlation between OCTA-derived microvascular metrics {Structural measure} and visual field defects{Functional measure} in patients with multiple sclerosis (MS)