Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 9, 2026, 6:13 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 70 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Pruritus, Kidney Failure, Chronic, Hemodialysis, Chronic Disease
Interventions
Not listed
Lead sponsor
Acologix, Inc.
Industry
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
5
States / cities
Augusta, Georgia • Metaire, Louisiana • Springfield, Massachusetts + 2 more
Conditions
Urticaria
Interventions
abatacept (Orencia ®)
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Chronic Kidney Diseases, Pruritus
Interventions
Difelikefalin 1 mg Oral Tablet, Placebo Oral Tablet
Drug
Lead sponsor
Cara Therapeutics, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
9
States / cities
Northridge, California • Miami, Florida • Miami Lakes, Florida + 5 more
Conditions
Atopic Dermatitis, Pruritus, Dermatitis
Interventions
Naltrexone, Placebo Cream
Drug · Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed No phase listed Observational

Study of Kids Itch Severity (SKIS)

NCT02672579
Conditions
Chronic Pruritus
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
4 Years to 17 Years
Enrollment
312 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Atopic Dermatitis
Interventions
Tradipitant, Placebo
Drug
Lead sponsor
Vanda Pharmaceuticals
Industry
Eligibility
18 Years to 70 Years
Enrollment
375 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
70
States / cities
Birmingham, Alabama • Tempe, Arizona • Encino, California + 60 more
Conditions
Psoriasis
Interventions
CP-690,550, Placebo/CP-690,550
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
960 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
44
States / cities
Birmingham, Alabama • Hot Springs, Arkansas • Bakersfield, California + 33 more
Conditions
Prurigo Nodularis, Nodularis Prurigo, Prurigo, Pruritus
Interventions
nalbuphine HCl ER tablets 90 mg BID, nalbuphine HCl ER tablets 180 mg BID, Placebo tablets BID
Drug
Lead sponsor
Trevi Therapeutics
Industry
Eligibility
18 Years to 75 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
2
States / cities
Cleveland, Ohio • Philadelphia, Pennsylvania
Conditions
Chronic Kidney Diseases, Pruritus
Interventions
CR845 0.25 mg Oral Tablet, CR845 0.5 mg Oral Tablet, CR845 1 mg Oral Tablet, Placebo Oral Tablet
Drug
Lead sponsor
Cara Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
60
States / cities
Birmingham, Alabama • Florence, Alabama • Phoenix, Arizona + 52 more
Conditions
Chronic Spontaneous Urticaria
Interventions
LOU064 (blinded), Placebo, LOU064 (open label)
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 100 Years
Enrollment
696 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
43
States / cities
Birmingham, Alabama • Litchfield Park, Arizona • Little Rock, Arkansas + 38 more
Conditions
Chronic Inducible Urticaria
Interventions
Ligelizumab, Placebo
Drug · Other
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
12 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
4
States / cities
Evansville, Indiana • North Charleston, South Carolina • El Paso, Texas + 1 more
Conditions
Chronic Pruritus in Adult Subjects With Notalgia Paresthetica (NP)
Interventions
CLE-400, Vehicle
Drug
Lead sponsor
Clexio Biosciences Ltd.
Industry
Eligibility
18 Years to 80 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
13
States / cities
Bryant, Arkansas • Fremont, California • Coral Gables, Florida + 10 more
Conditions
Prurigo Nodularis
Interventions
Povorcitinib, Placebo
Drug
Lead sponsor
Incyte Corporation
Industry
Eligibility
18 Years to 75 Years
Enrollment
349 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
31
States / cities
Birmingham, Alabama • Tucson, Arizona • Fayetteville, Arkansas + 26 more
Conditions
Chronic Spontaneous Urticaria (CSU)
Interventions
Remibrutinib, Remibrutinib matching placebo, Dupilumab, Placebo solution for injection
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
132
States / cities
Birmingham, Alabama • Litchfield Park, Arizona • Payson, Arizona + 104 more
Conditions
Chronic Spontaneous Urticaria
Interventions
barzolvolimab, Matching placebo
Biological
Lead sponsor
Celldex Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
976 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
63
States / cities
Cullman, Alabama • Litchfield Park, Arizona • Scottsdale, Arizona + 47 more
Conditions
Pruritus
Interventions
5 mg Serlopitant Tablets, Matching Placebo Tablets
Drug
Lead sponsor
Vyne Therapeutics Inc.
Industry
Eligibility
18 Years to 120 Years
Enrollment
233 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
41
States / cities
Hot Springs, Arkansas • Bakersfield, California • Fremont, California + 36 more
Conditions
Itch
Interventions
Apremilast
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Chronic Spontaneous Urticaria
Interventions
Benralizumab, Placebo and Benralizumab
Biological
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
12
States / cities
Scottsdale, Arizona • Los Angeles, California • Mission Viejo, California + 8 more
Conditions
Uremic Pruritus
Interventions
CR845
Drug
Lead sponsor
Cara Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
26
States / cities
Chula Vista, California • El Centro, California • Long Beach, California + 21 more
Conditions
Pruritus
Interventions
Dupilumab, Placebo, Fexofenadine (loratadine if not available)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 90 Years
Enrollment
284 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
18
States / cities
Bakersfield, California • La Jolla, California • Washington D.C., District of Columbia + 15 more
Conditions
Moderate to Severe Chronic Plaque-type Psoriasis
Interventions
secukinumab 150 mg
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
331 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
38
States / cities
Birmingham, Alabama • Phoenix, Arizona • Rogers, Arkansas + 34 more
Conditions
Prurigo Nodularis
Interventions
INCB054707, Placebo
Drug
Lead sponsor
Incyte Corporation
Industry
Eligibility
18 Years and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
23
States / cities
Phoenix, Arizona • Fountain Valley, California • Sacramento, California + 19 more
Conditions
Cutaneous Nerves CNS Itch
Interventions
Clonidine, Naltrexone
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 70 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Urticaria, Chronic Spontaneous Urticaria, Chronic Idiopathic Urticaria, Hives, Angioedema, Pruritis
Interventions
Povorcitinib, Placebo
Drug
Lead sponsor
Incyte Corporation
Industry
Eligibility
18 Years to 65 Years
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
22
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 18 more