Patient Comfort Following Intravitreal Injections Using Iheezo Versus Standard Anesthesia

Brief summary (registry, in English)

Prospective comparative clinical study. One hundred eyes of 50 patients were included. All patients received bilateral same-day intravitreal injections, with Iheezo administered to only one randomly selected eye and standard topical anesthesia administered to the contralateral control eye. Ocular discomfort was assessed using a 0-10 numeric rating scale at 2 minutes, 1 hour, 6-12 hours, and 24 hours following injection. The primary longitudinal analysis used a linear mixed-effects model incorporating treatment group, assessment time, and treatment-by-time interaction as fixed effects and patient as a random effect. Between-group differences at individual time points were evaluated using Welch two-sample comparisons with Holm adjustment for multiple comparisons. Patient-level mean discomfort across the four assessments was also compared between groups.

What you commit to

• Study type: Interventional · Phase 4
• Participants enrolled: 50
• From 20 May 2026 to the primary completion date, 7 Aug 2026
• 1 site in 1 country
• Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

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