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New treatment option for Corneal Opacity
Official title Optical Coherence Tomography Guided Transepithelial Phototherapeutic Keratectomy
ClinicalTrials.gov ID: NCT01243931
What this study is testing
What is OCT-guided laser phototherapeutic keratectomy?
OCT-guided laser phototherapeutic keratectomy is an investigational medicine, being studied as a potential treatment for corneal opacity.
Also referred to as Manufacturer/Name OCT Technology 510(K), Optovue/RTVue-CAM Fourier-domain K071250.
Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.
- What it's testing
- Optical Coherence Tomography (OCT) machines are non-contact instruments that can measure the depth of scars and other causes of cloudiness in the front of the cornea. The purpose of this study is to determine whether OCT-guided settings for the lasers used for removal of corneal scars and other partial-thickness corneal defects result in improved vision in patients receiving these procedures.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 18 and older
You may be able to join if
- Patients with vision primarily limited by superficial opacities and irregularities that could be removed by PTK while leaving at least 250 µm.
You likely can't join if
- Inability to give informed consent
- Inability to maintain stable fixation for OCT imaging
- Inability to commit to required visits to complete the study
- Deep corneal opacities and irregularities
- Cataracts, retinal disease, glaucoma, or other eye conditions that may limit the visual outcome after surgery
The study team makes the final eligibility decision.
Where it's taking place
- Portland, Oregon, 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 and older. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Portland, Oregon, 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.