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Background External genital warts are caused by various subtypes of the human papilloma virus and spread through direct skin-to-skin contact. Approximately 1% of the US population have external genital warts. Although cantharidin has been used to treat external genital warts for decades, there are no US Food and Drug Administration-approved cantharidin products and no reliable or controlled sources of cantharidin available. VP-102 is a drug-device combination product containing cantharidin (0.7% w/v) in a single-use shelf-stable applicator. Objective The objective of this randomized, double-blind, vehicle-controlled, phase II clinical trial was to determine the optimal regimen for the treatment, safety, and efficacy of VP-102 in external genital warts. Methods The study was conducted in two parts. Part A was dose finding and Part B was performed following the completion of Part A for a safety and efficacy evaluation. Following completion of Part A, 6-h and 24-h VP-102 regimens under occlusion were selected to be evaluated in Part B. Results Pooled results from Part B and Part A of the 6-h and 24-h VP-102 treatment regimens showed that 36.7% and 33.3% of participants achieved complete clearance of all treatable external genital warts at the end of treatment vs 4.2% (p < 0.0048) and 0% (p < 0.0075) with the vehicle. Adverse events experienced by the VP-102-treated participants were consistent with the pharmacodynamic action of cantharidin as a vesicant and were primarily mild to moderate in severity. The most common adverse events included application-site vesicles, pain, and erythema. No participants discontinued the study because of adverse events and no serious adverse events were deemed treatment related. Conclusions The adverse event profile and efficacy of VP-102 under occlusion demonstrated in this study support the conclusion that a 6-h or up to 24-h exposure regimen represents an acceptable risk:benefit profile and justifies the conduct of a larger vehicle-controlled phase III study in external genital warts. Clinical Trial Registration NCT03981822, actual study start date: 25 June, 2019; actual primary completion date: 21 May, 2020; actual study completion date: 8 July, 2020.

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OBJECTIVES: To perform a multicenter study to assess growth failure in hospitalized infants with gastroschisis. STUDY DESIGN: This study included neonates with gastroschisis within sites in the University of California Fetal Consortium (UCFC). The study’s primary outcome was growth failure at hospital discharge, defined as a weight or length z-score decrease > 0.8 from birth. Regression analysis was performed to assess changes in z-scores over time. RESULTS: Among 125 infants with gastroschisis, the median gestational age was 37 weeks (IQR 35–37). Length of stay was 32 days (23–60); 55% developed weight or length growth failure at discharge (28% had weight growth failure, 42% had length growth failure, and 15% had both weight and length growth failure). Weight and length z-scores at 14 d, 30 d, and discharge were less than birth (p

© 2016 by The American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc.OBJECTIVE: To estimate whether ultrasound measurement of the fetal adrenal gland remote from delivery in asymptomatic women can accurately predict spontaneous preterm birth. METHODS: We conducted a prospective multicenter observational nested cohort study of asymptomatic nulliparous women with a singleton pregnancy to study adverse pregnancy outcomes. Between 22 0/7 and 30 6/7 weeks of gestation, credentialed ultrasonographers measured the width (width), length (length), and, when able, depth (depth) of the "fetal zone" of the fetal adrenal gland as well as the width (Width), length (Length), and depth (Depth) of the total gland. We used the ratios of each measurement (width/Width, length/Length, and depth/Depth) to control for variation in adrenal size by gestational age. The accuracy of each ratio measurement in predicting spontaneous preterm birth at less than 37 0/7 weeks of gestation and spontaneous preterm birth at less than 34 0/7 weeks of gestation was assessed by receiver operating characteristic curves using area under the curve. RESULTS: Pregnancy outcomes were available for 1,697 women with one or more fetal adrenal gland measurements. Spontaneous preterm birth at less than 37 0/7 weeks of gestation and spontaneous preterm birth at less than 34 0/7 weeks of gestation occurred in 82 (4.8%) and six women (0.4%), respectively. None of the fetal adrenal gland measurements distinguished spontaneous preterm birth from term birth. The areas under the curve (95% confidence intervals) for spontaneous preterm birth at less than 37 0/7 weeks of gestation were 0.51 (0.45-0.58), 0.50 (0.44-0.56), and 0.52 (0.41-0.63) for width/Width, length/Length, and depth/Depth ratios, respectively. The areas under the curve for spontaneous preterm birth at less than 34 0/7 weeks of gestation were 0.52 (0.25-0.79) and 0.55 (0.31-0.79) for width/Width and length/Length ratios, respectively. Additionally, none of the means of the gland measurements were statistically different between those delivering at term and spontaneous at preterm (P>.05). CONCLUSION: Fetal adrenal size, as measured by ultrasonography between 22 0/7 and 30 6/7 weeks of gestation, is not predictive of spontaneous preterm birth in asymptomatic nulliparous women.