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New treatment option for Ischemic Optic Neuropathy
Official title New Non-invasive Modalities for Assessing Retinal Structure and Function
ClinicalTrials.gov ID: NCT03475173
What this study is testing
- What it's testing
- This study investigates a new technology to assess the structure and function inside the eye. Retinal imaging of subjects with inner and outer retinal defects to detect areas of abnormal structure and function compared to other visual function tests.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 18 to 99. Healthy volunteers may be eligible.
You may be able to join if
- Controls:
- Inclusion:
- Normal eye exam in last 2 years
- Exclusion:
- Cataract or media opacity that would degrade the imaging of the retina. Mild cataracts are okay. Any abnormalities of the retina or optic nerve that...
See the full eligibility criteria
- Controls:
- Inclusion:
- Normal eye exam in last 2 years
- Exclusion:
- Cataract or media opacity that would degrade the imaging of the retina. Mild cataracts are okay. Any abnormalities of the retina or optic nerve that could affect metabolism of the retina outside of normal.
- people with Inner Retina Defect:
- Inclusion:
- Defined structural defect to include those with Ischemic optic neuropathy, branch retinal artery occlusion (BRAO), hemianopia or visual field defect that respects the vertical meridian, inherited mitochondrial optic...
- Exclusion:
- Cataract or media opacity that would degrade the imaging of the retina. Mild cataracts are okay.
- people with Outer Retinal Defect:
- Inclusion:
- AZOOR (acute zonal occult outer retinopathy) or other focal or diffuse outer photoreceptor loss of function
- Exclusion:
- Cataract or media opacity that would degrade the imaging of the retina. Mild cataracts are okay.
- The 450 total is to allow for exclusion of some people or in the event that the enrolled subject blinks too much or cannot fixate on a visual target adequately to maintain the same eye position during the short imaging...
The study team makes the final eligibility decision.
Where it's taking place
- Iowa City, Iowa, United States
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 18 years to 99 years. Healthy volunteers may be eligible. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Iowa City, Iowa, United States. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.