An ophthalmic suspension containing povidone-iodine 0.4% and dexamethasone 0.1% may be a useful agent in the treatment of acute RPS Adeno Detector-positive conjunctivitis. A further placebo-controlled study with a larger number of patients is warranted.

BackgroundNail changes are known to occur during the use of chemotherapy for a variety of malignancies, particularly those treated with taxanes and EGFR inhibitors. There are currently no actively recruiting prospective clinical trials investigating potential treatments. There are also no US Food and Drug Administration-approved medical treatments for chemotherapy-associated paronychia and no consensus on the best way to treat these common chemotherapy-induced events.MethodsA retrospective review of all cases presenting to a single dermatology private practice from June 2016 to January 2017 identified nine patients with chemotherapy-associated paronychia seeking treatment. Each patient was prescribed a topical solution comprised of 2% povidone–iodine in a dimethylsulfoxide vehicle that was prepared by a licensed compounding pharmacy. Patients were seen at 3 week and 6 week follow-up visits.ResultsAll 9/9 patients demonstrated complete or partial resolution. The number of nails involved for each patient ranged from 4–12. There were a total of 58 nails affected in the case series, and 44/58 (76%) resolved overall. The treatment was well tolerated.ConclusionThe topical povidone–iodine/dimethylsufoxide solution described is very effective in alleviating the signs and symptoms of paronychia associated with chemotherapy. This novel combination warrants further investigation in randomized, controlled trials to further elucidate its clinical utility.

IntroductionPovidone iodine (PVP-I) 10% aqueous solution is a commonly utilized anti-septic employed for sterilization of the ocular surface prior to interventional procedures. Dimethylsulfoxide (DMSO) is a well-known skin penetration agent scarcely utilized in ophthalmic drug formulations. We describe here a low-dose formulation of 1% PVP-I (w/w) in a gel containing DMSO for use in the setting of recalcitrant rosacea blepharoconjunctivitis. A review of the ocular uses of dimethylsulfoxide is also presented.Case reportA 78-year-old male presented with chronic, long-standing blepharitis involving both the anterior and posterior lid margins. Posterior lid and skin inflammatory changes were consistent with ocular rosacea. Previous oral and topical therapies had been largely ineffective at controlling his condition.ConclusionThe topical PVP-I/DMSO system was effective in abating the signs and symptoms of rosacea blepharoconjunctivitis. Further investigation of this novel agent is warranted.Electronic supplementary materialThe online version of this article (doi:10.1007/s40123-015-0040-4) contains supplementary material, which is available to authorized users.

IntroductionMolluscum contagiosum is a viral infection of the skin that is spread from direct contact, either via person to person by touching affected lesions or innocuously via fomites. The condition is often socially stigmatizing, motivating patients to seek treatment. There are many anecdotal remedies, but none have been overwhelmingly effective in controlled clinical trials.Case ReportA 16-year-old girl presented with approximately 75 lesions on her inner thighs as a result of friction from an athletic uniform. She tried over-the-counter antibiotic ointment and topical steroids for several weeks without improvement, and was concerned at the rate of spread of the lesions, along with the social implications.ConclusionThe topical povidone-iodine/dimethylsulfoxide system is very effective in eradicating molluscum contagiosum. This novel combination warrants further investigation in randomized, controlled trials to further elucidate its clinical utility.Electronic supplementary materialThe online version of this article (doi:10.1007/s13555-015-0091-4) contains supplementary material, which is available to authorized users.