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Home › Conditions › Nonarteritic Anterior Ischemic Optic Neuropathy

Nonarteritic Anterior Ischemic Optic Neuropathy

Part of Anterior Ischemic Optic Neuropathy

2 published articles · Updated continuously

Clinical Trial Landscape

Clinical Trials for Nonarteritic Anterior Ischemic Optic Neuropathy

2 trials tracked for Nonarteritic Anterior Ischemic Optic Neuropathy.

2Trials tracked
0Phase 3 & 4
0Recruiting
0With published results
Phase distribution
Phase 1 1 Other / NA 1
  1. Phase 1 Ranibizumab Therapy for Non-arteritic Ischemic Optic Neuropathy Completed
  2. N/A A Study to Determine if There is a Possible Association Between NAION and Phosphodiesterase Type 5 (PDE5) Inhibitors Completed

Showing the 2 most-cited and recently-updated of 2 trials. Browse the full registry →

Trial data sourced from ClinicalTrials.gov. Counts describe the research landscape and are not a treatment recommendation. Informational only — not medical advice.

HCP Mode — summaries include clinical detail, trial data, and statistical outcomes.
Patient Mode — summaries use plain language, avoiding clinical jargon.
Risk factor modeling showed modest performance for predicting visual function progression in acute NAION eyes
Radiology & Imaging RCT
Risk factor modeling showed modest performance for predicting visual function progression in acute NAION eyes Risk Factors for Vision Loss in NAION Identified in Trial Analysis
This secondary analysis of a multicenter, double-masked, sham-controlled, randomized clinical trial evaluated 589 study eyes with acute NAIO…
Analysis of trial data links sleep apnea and high diastolic pressure to early vision decline in NAION patients.
May 1, 2026
PHOMS observed in both arteritic and nonarteritic anterior ischemic optic neuropathy in small cohort
Ophthalmology Cohort
PHOMS observed in both arteritic and nonarteritic anterior ischemic optic neuropathy in small cohort Small study finds PHOMS in both A-AION and NA-AION eyes with no clear difference
An exploratory retrospective cohort study of 22 patients with A-AION or NA-AION found PHOMS in both subtypes (36.4% vs 18.2%), with no stati…
A bright retinal spot called PHOMS appears in both types of optic nerve ischemia, suggesting it signals blood flow damage rather than the sp…
Frontiers Apr 6, 2026