Treatment of Notalgia Paresthetica With Xeomin May 27, 2020checkorphan Learn more about: Notalgia paresthetica Related Clinical Trial Study to Evaluate the Efficacy and Safety of Oral Difelikefalin (CR845) for Moderate to Severe Pruritus in Subjects With Notalgia Paresthetica (KOMFORT) Treatment of Notalgia Paresthetica With Xeomin Recruitment InformationAdministrative Informations