47 Participants Needed

Oral Glucose for Choroiditis

MO
Overseen ByMorgan Ollinger, OD, MS
Age: 18 - 65
Sex: Any
Trial Phase: Academic
Sponsor: Southern College of Optometry
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial explores how oral glucose (sugar) intake might affect the thickness of the choroid, a part of the eye. The goal is to gain insights into eye health and the role of sugar intake. Suitable candidates for this trial do not have diabetes or pre-diabetes and do not require significant vision correction, such as glasses stronger than 6 diopters. As an unphased trial, this study provides a unique opportunity to contribute to foundational research on eye health and sugar intake.

Will I have to stop taking my current medications?

The trial information does not specify whether you need to stop taking your current medications.

What prior data suggests that oral glucose is safe for choroiditis?

Studies have shown that oral glucose is generally safe for consumption. It is a common sugar found in many foods and drinks. Although specific safety information about using oral glucose for choroiditis (an eye condition) is lacking, most people tolerate glucose well when taken in normal amounts.

In other contexts, glucose is used without major safety concerns, and serious side effects are rare. This makes it a low-risk option for exploration in research settings. Participants should consult a healthcare provider with any concerns or questions about joining a trial involving glucose.12345

Why are researchers excited about this trial?

Unlike the standard treatments for choroiditis, which often involve corticosteroids or immunosuppressants, oral glucose is being explored as a novel approach. Researchers are excited about this treatment because it uses a simple, widely available substance—glucose—in a new way that may have fewer side effects than current medications. Oral glucose could potentially modulate inflammation in the eye without the complications associated with long-term steroid use, offering a gentler alternative for managing this condition.

What evidence suggests that oral glucose might be an effective treatment for choroiditis?

Research has shown that oral glucose intake might affect eye health, particularly in conditions like diabetic retinopathy. A recent study demonstrated a 27% decrease in diabetic eye disease outcomes with oral treatments, suggesting a positive impact on the eyes. While specific data on glucose and choroiditis is lacking, understanding its effects on similar eye conditions could be beneficial. This trial will specifically investigate the effects of oral glucose on choroiditis, aiming to explore how sugar intake might alter the thickness of the choroid, potentially offering new insights into managing eye health.678910

Are You a Good Fit for This Trial?

This trial is for individuals with healthy eyesight, having less than 6 diopters of spherical equivalent refractive error and no diabetes or pre-diabetes. It's not suitable for those with retinal problems or other systemic/ocular conditions that could affect the study results.

Inclusion Criteria

Each subject must have less than 6 diopters of spherical equivalent refractive error
I do not have diabetes or pre-diabetes.

Exclusion Criteria

I have a diagnosed eye retina condition.
Subject with any other known systemic or ocular conditions that may impact their ability to participate in the study or provide generalizable data

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

1 week

Treatment

Participants consume 30 grams of sugar and undergo repeated macular OCT scans every 30 minutes for 3 hours

3 hours
1 visit (in-person)

Follow-up

Participants are monitored for safety and effectiveness after treatment

1 week

What Are the Treatments Tested in This Trial?

Interventions

  • Oral glucose

Trial Overview

The study examines how taking a dose of oral glucose—a type of sugar—can affect the thickness of the choroid, which is a layer in the back part of your eye.

How Is the Trial Designed?

1

Treatment groups

Active Control

Group I: Oral glucoseActive Control1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

Southern College of Optometry

Lead Sponsor

Trials
8
Recruited
390+

Citations

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Two studies examined the effects of oral ketoconazole (200 or 600 mg/day for 4 weeks) in 15 patients with aCSC and 5 patients with cCSC (Golshahi et al ...

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2 Most recently, the Phase 4 LENS trial in Scotland reported an approximately 27% relative reduction in composite diabetic eye disease outcomes ...

Punctate Inner Choroidopathy Clinical Features and ...

Overall, 40 eyes with PIC-related choroidal neovascular membrane (26%) had final visual acuity less than 6/60. No differences were observed ...

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For safety reasons the minimum time interval between injection of patients was 7 days to ensure sufficient time for development of adverse ...

Clinical Review

For other safety data, I reviewed the Applicants safety data in the CSR and conducted my own analyses from the datasets when appropriate ...

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Specifically, among patients with type 2 diabetes, semaglutide users had a hazard ratio (HR) of 4.28 (95% CI 1.62–11.29) for NAION compared to matched controls.

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