Intravitreal Aflibercept Injection (IAI) for Presumed Ocular Histoplasmosis Syndrome
United States5 participantsStarted 2012-06
Plain-language summary
The purpose of this study is to assess the efficacy and safety of intravitreal injection of aflibercept for the treatment of Choroidal Neovascularization (CNV) secondary to presumed ocular histoplasmosis syndrome (POHS).
Who can participate
Age range
21 Years
Sex
ALL
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:
* CNV of less than 1 year duration due to presumed ocular histoplasmosis
* Ability to provide written informed consent and comply with study assessments for the full duration of the study
* Age 21 years and older
* Subfoveal or juxtafoveal CNV lesion of less than 5400um in diameter
* Best corrected visual acuity of 20/25 to 20/400
* Birth control therapy for females of child-bearing age
Exclusion Criteria:
* CNV due to presumed ocular histoplasmosis for greater than 1 year
* Pregnancy (positive pregnancy test) or lactation
* Premenopausal women not using adequate contraception. The following are considered effective means of contraception : surgical sterilization or use of oral contraceptives, barrier contraception with either a condom or diaphragm in conjunction with spermicidal gel, an IUD, or contraceptive hormone implant or patch
* A recent history of smoking (within 1 year of study enrollment)
* Prior treatment with intravitreal aflibercept injection
* Any other condition that the investigator believes would pose a significant hazard to the subject if the investigational therapy were initiated
* Uncontrolled glaucoma in the study eye (defined as IOP greater or equal to 30 mmHg despite treatment with anti-glaucoma medication)
* History of cerebral vascular accident, myocardial infarction, transient ischemic attacks within 3 months of study enrollment
* Active infectious conjunctivitis, keratitis, scleritis, or endophthalmitis in either eye
* Presenc…
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.