American journal of ophthalmology case reports · 2023
Topical fosaprepitant for the treatment of ocular pain and inflammation.
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Suanno Giuseppe, Pederzolli Matteo, Lasagni Vitar Romina Mayra, Fonteyne Philippe, Ferrari Giulio
Аннотация
PURPOSE: To assess whether topical administration of fosaprepitant improves intractable chronic ocular pain and inflammation.
METHODS: We report three clinical cases of female patients with drug-resistant ocular pain associated with inflammatory diseases of the ocular surface. The patients were treated for 3 (case 1) and 4 (cases 2-3) weeks with fosaprepitant eyedrops (0.1 mg/mL for case 1; 10 mg/mL for case 2-3). Patients were then followed up for at least 3 weeks. We measured ocular pain with the Visual Analogue Scale (VAS), the Ocular Surface Disease Index (OSDI), and corneal sensitivity with the Cochet-Bonnet esthesiometry. Slit-lamp photography and corneal confocal imaging were used to assess ocular surface integrity/conjunctival hyperemia and corneal nerve morphology, respectively.
RESULTS: All three patients had severe ocular pain (score higher than 6/10 VAS scale). All patients reported a significant improvement in ocular pain after 1 week of treatment. We also observed reduced corneal epitheliopathy (case 1) and conjunctival hyperemia (cases 1-2). In two patients (cases 2-3) the treatment was repeated after 1 year and 9 weeks, respectively, and pain reduction was similar in magnitude to what we observed after the first administration.
CONCLUSIONS: Topical administration of fosaprepitant ameliorates ocular pain and clinical symptoms in three patients with intractable ocular pain associated with inflammatory diseases of the ocular surface, without adverse effects.
IMPORTANCE: Fosaprepitant instillation holds promise as a treatment of chronic ocular pain, an area of unmet medical need.
METHODS: We report three clinical cases of female patients with drug-resistant ocular pain associated with inflammatory diseases of the ocular surface. The patients were treated for 3 (case 1) and 4 (cases 2-3) weeks with fosaprepitant eyedrops (0.1 mg/mL for case 1; 10 mg/mL for case 2-3). Patients were then followed up for at least 3 weeks. We measured ocular pain with the Visual Analogue Scale (VAS), the Ocular Surface Disease Index (OSDI), and corneal sensitivity with the Cochet-Bonnet esthesiometry. Slit-lamp photography and corneal confocal imaging were used to assess ocular surface integrity/conjunctival hyperemia and corneal nerve morphology, respectively.
RESULTS: All three patients had severe ocular pain (score higher than 6/10 VAS scale). All patients reported a significant improvement in ocular pain after 1 week of treatment. We also observed reduced corneal epitheliopathy (case 1) and conjunctival hyperemia (cases 1-2). In two patients (cases 2-3) the treatment was repeated after 1 year and 9 weeks, respectively, and pain reduction was similar in magnitude to what we observed after the first administration.
CONCLUSIONS: Topical administration of fosaprepitant ameliorates ocular pain and clinical symptoms in three patients with intractable ocular pain associated with inflammatory diseases of the ocular surface, without adverse effects.
IMPORTANCE: Fosaprepitant instillation holds promise as a treatment of chronic ocular pain, an area of unmet medical need.