Clinical trials: Pruritic Dermatitis
Itch
Characterization of New Human Models of Non-histaminergic Itch and Their Interaction With the TRPM8 Receptor
In this experiment the investigators would like to assess if papain induces an itch sensation comparable to the itch sensation induced by cowhage and to confirm that the mechanism of action of papain follows the non-histaminergic…
- Trial name
- NCT04554888
- Testing
- Doxepin Topical, Papain, Histamine
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Aalborg University
Pruritus
Effect of Granisetron on Morphine Induced Pruritus in Cesarean Section
Neuraxial anesthesia, which includes epidural anesthesia and intrathecal anesthesia, is a frequent anesthetic approach for caesarean delivery and other lower abdominal and lower limb anesthetic procedures.
- Trial name
- NCT03483870
- Testing
- Morphine Sulfate, Granisetron
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assiut University
Intrahepatic Cholestasis of Pregnancy
Unraveling the Pathogenesis of Pruritus in Intrahepatic Cholestasis of Pregnancy
This study hopes identify the main pruritogens of ICP pruritus and provide new insights for the diagnosis, prediction, and treatment of ICP.
- Trial name
- NCT06366659
- Where
- 2 sites in China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Peking University
Itch
Characterization of Bovine Adrenal Medulla (BAM8-22) as a New Surrogate Model of Non-histaminergic Itch
With this experiment, the experimenter wish to create a new model of itch based on the substance BAM8-22 (Bovine Adrenal Medulla), which is found naturally in the human body and which has proved to evoke itch.
- Trial name
- NCT04197440
- Testing
- BAM8-22 2mg/ml, BAM8-22 1mg/ml, BAM8-22 0.5 mg/ml
- Where
- Denmark
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Aalborg University
End-Stage Kidney Disease (ESKD), Hemodialysis
Cardiovascular and Bone Mineral Markers in Dialysis Patients and Healthy Controls
This observational study will compare cardiovascular status, bone mineral metabolism, systemic inflammation, body composition, functional status, quality of life, pruritus, and pain among patients receiving different renal…
- Conditions
- End-Stage Kidney Disease (ESKD), Hemodialysis, Peritoneal Dialysis (PD)
- Trial name
- NCT07686978
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Gazi University
Cesarean Section
Epidural Nalbuphine for Postcesarean Epidural Morphine Induced Pruritus
Can epidural nalbuphine reduce incidence or severity of epidural morphine induced pruritus in patient undergoing cesarean section?
- Trial name
- NCT00707824
- Testing
- nalbuphine, NSS
- Where
- Thailand
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Tinea Pedis
Nitric Oxide Releasing Solution (NORS) Footbath to Treat Athlete's Foot
The purpose of this study is to determine the fungicidal efficacy of nitric oxide releasing solution footbath and it's effect on the clinical signs and symptoms associated with Tinea Pedis
- Trial name
- NCT02871011
- Testing
- Nitric Oxide, Water
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Nitric Solutions Inc.
Histamine, Cowhage
Investigation of the Effects of Sleep Deprivation on Itch and Pain Sensitivity
In This experiment, the investigators would like to test following hypotheses regarding the influence of sleep deprivation on itch: To investigate similarity and differences between itch and pain by comparing the effect of sleep…
- Conditions
- Histamine, Cowhage, Sleep Deprivation
- Trial name
- NCT06081998
- Testing
- Histamine, Cowhage
- Where
- Denmark
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Aalborg University
Lichen Simplex Chronicus
A Phase I Clinical Trial to Evaluate the Single Dose Ascending and Food Effects of PG-033 in Healthy Adults
The goal of this study is to evaluate the safety, tolerability and pharmacokinetics (PK) profiles of single ascending oral doses(SAD) of PG-033 by directly comparing it with placebo.
- Trial name
- NCT07013097
- Testing
- PG-033
- Where
- China
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Prime Gene Therapeutics Co., Ltd.
Healthy Volunteers
The Effect of Low Level Light Therapy on Histamine- and Mucuna Pruriens-induced Pruritus in Healthy Volunteers
This is a prospective, double-blind, randomised, sham-controlled study whose primary aim is to test whether LLLT changes the intensity of itch after histamine application in healthy volunteers compared to sham application.
- Trial name
- NCT05369338
- Testing
- Low Level Light Therapy
- Where
- Austria
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Itch
Identification of the Mechanism of Non-histaminergic Itch Inducing Epigenetic Changes
Itch is defined as an unpleasant sensation that evokes the desire to scratch. Chronic itch, defined as itch persisting for more that 6 weeks, is a key symptom in many diseases severely affects the quality of life of the affected…
- Trial name
- NCT06997926
- Testing
- blood sampling
- Where
- Denmark
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Aalborg University
Tinea Cruris, Jock Itch
Multicenter Study of the Safety and Efficacy of NAFT-500 in Tinea Cruris
A research study to compare the safety and effectiveness of an investigational medication called NAFT-500 to placebo (no active treatment), when used in subjects with tinea cruris, also known as jock itch.
- Trial name
- NCT00750152
- Testing
- NAFT-500
- Where
- 20 sites in United States, Puerto Rico
- Volunteers
- 334 people, healthy volunteers welcome
- Sponsor
- Merz North America, Inc.
Dandruff, Seborrhoeic Dermatitis of the Scalp
Changes in Scalp Condition After Using a Moisturizer: a Prospective Clinical Trial Using Artificial Intelligence
The goal of this clinical trial is to evaluate whether a scalp moisturizer containing celastrol and Cichorium intybus root extract can improve scalp condition in adults aged 19 years or older who require scalp moisturization due…
- Trial name
- scalp (NCT07459023)
- Testing
- Ducray Kertyol P.S.O. Concentrate Cream, Ducray Laboratory, France
- Where
- South Korea
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Seoul National University Bundang Hospital
Itch
Characterization of Bovine Adrenal Medulla as a New Surrogate Model of Non-histaminergic Itch
With this experiment, the experimenter wish evaluate the role of TRPA1 on non-histaminergic itch induced by BAM8-22
- Trial name
- NCT05249387
- Testing
- A-967079 and BAM8-22 application, A-967079 and BAM8-22 application after 5 minutes., A-967079 application.
- Where
- Denmark
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Aalborg University
Dermatitis Atopic
Dupilumab Effect on Pruritus Neuro-mechanisms in Patients With Atopic Dermatitis
Primary Objective: Assess change in neuronal architecture following long term treatment with dupilumab in skin biopsies from atopic dermatitis (AD) participants with chronic pruritus.
- Trial name
- DIFFEREN-STAD (NCT04823130)
- Testing
- Dupilumab (SAR231893)
- Where
- 3 sites in United States, Germany
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Sanofi
Atopic Dermatitis, Atopic Dermatitis Eczema
Bioavailability and Tolerability of Fexofenadine Hydrochloride Topical Lotion 1%
The investigational lotion is envisaged as an short- and long term "Ease \& Prevent" monotherapy for adults and children with mild to moderate eczema.
- Conditions
- Atopic Dermatitis, Atopic Dermatitis Eczema, Atopic Rash, Rash
- Trial name
- ATOFEX-1 (NCT05461456)
- Testing
- Fexofenadine Hydrochloride Topical Lotion 1% (OP2101)
- Where
- Bangladesh
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- OrchestratePharma GmbH
Mosquito Bites
Study of a Device to Relieve Mosquito Bite Itching.
The purpose of this study is to determine whether over-the-counter (OTC) use of the ZapperClick device employing the piezo-electricity principle is effective in reducing itching associated with mosquito bites.
- Trial name
- NCT00822575
- Testing
- ZapperClick
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ecobrands, Ltd.
Pruritus
Naloxone for the Treatment of Opioid-Induced Pruritus
The purpose of this study is to improve how we treat itching, a common side effect associated with the use of morphine pain medication.
- Trial name
- NCT01071057
- Testing
- Naloxone, Saline/Morphine
- Where
- Canada
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Contact Dermatitis
Effect of Tetrix on Alleviation of Burning,Itching Associated With Lesions of Contact Dermatitis
To determine if Tetrix Cream, when applied to the skin lesions on patients with contact dermatitis, improves the symptoms of burning and itching.
- Trial name
- NCT00646867
- Testing
- Tetrix
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Coria Laboratories, Ltd.
Tinea Pedis, Athlete's Foot
Once a Day Topical Treatment for Athlete's Foot Fungus Inbetween the Toes in Males and Females
The topical cream, Sertaconazole (Ertaczo), has been FDA approved for the treatment of athlete's foot using twice a day dosing for 4 weeks.
- Conditions
- Tinea Pedis, Athlete's Foot, Foot Fungus, Ringworm
- Trial name
- NCT00856596
- Testing
- Sertaconazole nitrate cream 2%
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Jamaica Hospital Medical Center