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Safety and efficacy of hydrogen peroxide topical solution, 40% (w/w), in patients with seborrheic keratoses: Results from 2 identical, randomized, double-blind, placebo- controlled, phase 3 studies (A-101-SEBK-301/302) Leslie S. Baumann, MD, Andrew Blauvelt, MD, MBA, Zoe D. Draelos, MD, Steven E. Kempers, MD, Mary P. Lupo, MD, Joel Schlessinger, MD, Stacy R. Smith, MD, David C. Wilson, MD, Mark Bradshaw, PhD, Esther Estes, MD, MPH, Stuart D. Shanler, MD, FAAD, FACMS Journal of the American Academy of Dermatology Volume 79, Issue 5, Pages (November 2018) DOI: /j.jaad Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions
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Fig 1 Seborrheic keratosis. Study design. HP40, Hydrogen peroxide topical solution 40% (w/w); T, treatment; VEH, vehicle. Journal of the American Academy of Dermatology , DOI: ( /j.jaad ) Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions
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Fig 2 Seborrheic keratosis (SK). Percentage of patients with 4 of 4 target SKs with a Physician's Lesion Assessment (PLA) score of 0 (A), percentage of patients with 3 of 4 target SKs with a PLA score of 0 (B), mean per-patient percentage of lesions with a PLA score of 0 (C), and mean per-patient percentage of lesions with a PLA score of 1 or lower (D) in study 1 and study 2 at day 106. A and B, Intent-to-treat population; C and D, per-protocol population. HP40, Hydrogen peroxide topical solution 40% (w/w); VEH, vehicle. Journal of the American Academy of Dermatology , DOI: ( /j.jaad ) Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions
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Fig 3 Seborrheic keratosis. Patient photographs of target seborrheic keratosis before and after HP40 treatment: female, forehead (A); female, temple (B); male, forehead (C); and male, back (D). PLA, Physician's Lesion Assessment. Journal of the American Academy of Dermatology , DOI: ( /j.jaad ) Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions
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Fig 4 Seborrheic keratosis. Percentage of lesions with erythema (A), edema (B), scaling (C), and crusting (D) by severity at baseline and postbaseline visits. Day 1A/22A and Day 1B/22B, before and immediately after treatment on day 1 and 22, respectively. Journal of the American Academy of Dermatology , DOI: ( /j.jaad ) Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions
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