Rapid Reduction and Free or Almost Free of Itch Response With Oral Difelikefalin in Subjects With Notalgia Paresthetica and Moderate-to-Severe Pruritus. J of Skin [Internet]. 2024 Jan. 16 [cited 2026 May 22];8(1):s331. Available from: https://skin.dermsquared.com/skin/article/view/2432