latanoprost and Dermatitis

To describe the possible association of latanoprost with herpetic dermatitis of the periocular skin.. Interventional case reports. A 79-year-old woman with open-angle glaucoma developed a vesicular dermatitis of the left lower eyelid 14 months after starting latanoprost therapy. An 84-year-old man with pigmentary glaucoma developed a vesicular dermatitis of the right upper lid after 2 months of treatment with latanoprost and 8 days of treatment with tobramycin/dexamethasone for presumed bacterial conjunctivitis. In both cases, the dermatitis was characteristic of a herpetic infection.. Latanoprost was discontinued in both cases. The woman was treated with vidarabine 3% ointment, and the man was not treated with antiviral agents. In both patients, the dermatitis healed uneventfully. The lesions of the man were cultured, and a biopsy was performed; herpes simplex virus type 1 was recovered from the culture and confirmed by immunofluorescence testing.. Latanoprost, which has been associated with reactivation of herpetic keratitis, may also cause reactivation of herpetic dermatitis of the periocular skin.

Topics: Aged; Aged, 80 and over; Antihypertensive Agents; Antiviral Agents; Dermatitis; Eyelids; Female; Glaucoma, Open-Angle; Herpes Simplex; Herpesvirus 1, Human; Humans; Latanoprost; Male; Prostaglandins F, Synthetic; Vidarabine; Virus Activation