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Tundra lists 5 Chronic Pruritus of Unknown Origin clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07909967
Observational Analytical Validation Study of the Replior ScratchSense
Nocturnal scratching is a frequent and meaningful symptom in dermatological conditions such as atopic dermatitis. It may reflect underlying disease activity and can substantially disrupt overall sleep and quality of life. Existing approaches to characterizing Nocturnal Scratching-such as self-reports, sleep diaries, and video monitoring-are often subjective, labor-intensive, or lack scalability for widespread use. Emerging wearable technologies offer an alternative, by enabling objective, continuous, and non- invasive signal related to scratch behavior during sleep.
Gender: All
Ages: 18 Years - 65 Years
Updated: 2026-11-02
NCT07811869
A Study to Evaluate Efficacy, Safety, and Tolerability of Remibrutinib in Adult Participants With Severe Chronic Pruritus of Unknown Origin (CPUO)
The purpose of this phase 3 study is to establish the efficacy, safety and tolerability of remibrutinib in adult participants with severe chronic pruritus of unknown origin (CPUO).
Gender: All
Ages: 18 Years - Any
Updated: 2026-10-28
8 states
NCT07700056
A Study to Evaluate Efficacy, Safety and Tolerability of Remibrutinib in Adult Participants With Severe Chronic Pruritus of Unknown Origin (CPUO)
The purpose of this phase 3 study is to establish the efficacy, safety and tolerability of remibrutinib in adult participants with severe chronic pruritus of unknown origin (CPUO).
Gender: All
Ages: 18 Years - Any
Updated: 2026-10-13
14 states
NCT07833306
Efficacy and Safety of ATTO-1310 in the Treatment of Participants With Chronic Pruritus of Unknown Origin
The goal of this clinical trial is to assess the efficacy and safety of ATTO-1310 in patients with chronic pruritus/itch of unknown origin. The main questions it aims to answer are: Does ATTO-1310 treatment alleviate symptoms of itch in participants with chronic pruritus/itch? What medical problems do participants have when taking ATTO-1310 for 24 weeks? Researchers will compare ATTO-1310 to a placebo (a look-alike substance that contains no drug). Participants will be dosed with ATTO-1310 or a placebo, visit the clinic for checkups and tests, and keep a diary of their symptoms.
Gender: All
Ages: 18 Years - 90 Years
Updated: 2026-09-22
NCT07074977
Proof of Concept Study to Assess the Pharmacokinetics/Pharmacodynamics of Nemolizumab in Adults With Chronic Pruritus of Unknown Origin (CPUO)
The primary objective of this study is to assess the PK/PD relationship of nemolizumab in adult participants aged 18 years or above with chronic pruritus of unknown origin (CPUO) during a 16-week treatment period.
Gender: All
Ages: 18 Years - Any
Updated: 2026-07-27
19 states