Clinical trials: Puncture Skin
Pruritus
Dermal Blood Flow Response to Escalating Doses of Histamine, Administered by a Skin Prick
To determine the effective dose and the time course, the dermal blood flow response to histamine will be evaluated at different doses (5 µg, 15 µg and 50 µg).
- Trial name
- NCT04399213
- Testing
- 50 µg Histamine, 15 µg Histamine, 5 µg Histamine
- Where
- Belgium
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Allergic Rhinitis, Asthma
Evaluation and Validation of Novel Diagnostic Tool for Allergists (AbioSCOPE)
In this study, investigators evaluated for the first time the diagnostic efficacy of abioSCOPE® versus Phadia Laboratory System as an aid in the diagnosis of allergic diseases.
- Trial name
- NCT03599908
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Vaudois
Allergy, Anxiety
The Effects of Virtual Reality and Music on Pain, Anxiety, Itching, and Vital Signs
Aim: This study aimed to examine the effects of virtual reality and music on pain, anxiety, itching, and vital signs of children during a skin prick test and evaluation.
- Conditions
- Allergy, Anxiety, Pain, Itching
- Trial name
- NCT06479967
- Testing
- The VR glasses group, the music group
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Uludag University
Peanut Allergy
Early Peanut Introduction: Translation to Clinical Practice
The recent finding that early introduction of peanut can prevent ~70-90% of peanut allergy is a major step towards prevention of food allergy.
- Trial name
- EPI (NCT03019328)
- Testing
- Peanut in diet
- Where
- 2 sites in United States
- Volunteers
- 333 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Mouse Allergies, Mouse Sensitization
A Comparison of Skin Prick Tests, Clinical Symptoms, and Nasal Challenge Using a New Mouse Extract
The purpose of this study is to test a new mouse skin test extract on people who work with mice in a lab or through animal care.
- Trial name
- NCT01063985
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Food Allergy Suspected
Comparison of Skin Prick Testing, Extract-specific IgE Antibody Testing and Component Resolved Diagnosis in Diagnosing of Legume Allergy
The study is aimed at improving the diagnosis of food allergy, specifically allergy to commonly consumed legumes such as peas, lentils, chickpeas or green beans.
- Trial name
- CRD (NCT06923878)
- Where
- Czechia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital Pilsen
Pruritus
Influence of H1-antihistamines on the Dermal Blood Flow Response to Histamine, Cinnamaldehyde and Capsaicin.
In order to validate the accuracy and reliability of the histamine skin prick model for histaminergic itch and vasodilation, the dermal blood flow response induced by a histamine skin prick will be evaluated after the…
- Trial name
- NCT04399525
- Testing
- Desloratadine Single Dose, Levocetirizine Single Dose, Desloratadine Fourfold Dose
- Where
- Belgium
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Nursing Caries, Pain
The Effect of Hand Puppets and Kaleidoscope on Pain and Fear in Preschool Children
This study aimed to determine the effects of hand puppets and kaleidoscopes on some emotional parameters in preschool children who underwent skin prick testing at the pediatric allergy and immunology outpatient clinic.The study…
- Conditions
- Nursing Caries, Pain, Fear of Pain
- Trial name
- NCT06512857
- Testing
- Hand puppet method, Kaleidoscope method
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Firat University
Allergic Rhinitis, Asthma
Randomized Evaluation of Ten Allergy Skin Prick Test Devices
The goal of this study is to compare ten current and readily available FDA approved allergy skin prick devices to determine the most sensitive and specific product and methods used for the diagnosis of allergic disease.
- Conditions
- Allergic Rhinitis, Asthma, Food Allergy, Skin Testing
- Trial name
- NCT03509766
- Testing
- Histamine skin testing
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Rhinitis, Allergic, Perennial, Rhinitis, Allergic, Seasonal
Optimal Concentration of Dermatophagoides Pteronyssinus (Dp) Allergen Extract for Skin Prick Test (SPT) of Thai Population
The purpose of this study is to determine the appropriate concentration of diagnostic reagent of house dust mite (Dp) to be used in diagnostic allergy skin prick test among Thai population with allergic rhinitis.
- Conditions
- Rhinitis, Allergic, Perennial, Rhinitis, Allergic, Seasonal, Skin Prick Test
- Trial name
- DSPT (NCT01172613)
- Where
- 2 sites in Thailand
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Siriraj Hospital
Peanut Allergy
Evaluation of Allergenicity of Hypoallergenic Peanut Product in Peanut Allergic Subjects
This is a proof of concept study to determine the safety and allergenicity of hypoallergenic peanut product extract as compared to standard peanut extract in an adult population with known peanut allergy.
- Trial name
- peanut (NCT01489514)
- Testing
- Epicutaneous skin prick testing
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Migraine
Influence of Ubrogepant and Sumatriptan on the Dermal Blood Flow Response to Histamine, Cinnamaldehyde and Capsaicin
The involvement of calcitonin gene-related peptide (CGRP) in the cinnamaldehyde-induced dermal blood flow increase and in the mechanism of action of triptans will be investigated.
- Trial name
- NCT05654298
- Testing
- Sumatriptan, Ubrogepant
- Where
- Belgium
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Allergy Pollen
Microassay and Allergy Skin Prick Test Correlation Study
The purpose of this study is to evaluate the potential correlation of the results of allergen-specific skin prick tests (SPT) to that of allergen-specific microarray determination (microassay test).
- Trial name
- NCT03514303
- Testing
- Spiriplex Allergenex Microassay
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- United Allergy Services
Atopic Dermatitis, Probiotics
Effect of Probiotics in the Atopic Dermatitis
This study was designed to evaluate the efficacy of probiotics in the treatment of atopic dermatitis. Probiotics in AD patients were effective in reducing SCORAD index levels, but not effective in skin prick test positivity…
- Trial name
- NCT01224132
- Testing
- probiotic ® pur
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Yuzuncu Yil University
Healthy Adult
This Study Evaluates Skin Response Following Application of a Collagen-based Material in Healthy Adult Volunteers Using a Standardized Skin Prick Test. Skin Responses Will be Assessed at Multiple Time Points Following Application, and the Study is Intended to Evaluate Dermal Safety.
This study evaluates the allergic (immunogenic) response following application of a collagen-based material in healthy adult volunteers using a standardized skin prick test.
- Trial name
- SPT (NCT07473674)
- Testing
- Collagen Matrix Skin Prick Test Device
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- SerenaGroup, Inc.
Pain, Anxiety
Effect of Virtual Reality and Serious Games on Pain, Fear, Anxiety, and Satisfaction During Skin Prick Testing in Children
This randomized controlled trial evaluated the effectiveness of virtual reality (VR) and serious gaming (SG) in reducing pain, fear, and anxiety, and improving satisfaction during skin prick testing (SPT) in children aged 6-12…
- Conditions
- Pain, Anxiety, Fear, Allergy
- Trial name
- NCT06993259
- Testing
- Virtual Reality, Serious game
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Trakya University
Hay Fever
Evaluation of High Speed Laser Doppler Imaging Technology
Skin prick tests (SPT) are commonly used in daily allergological practice to assess skin reactivity to allergens. Multiple factors can contribute to non-optimal results of conventional wheal and flare measurement (CWFM) of SPT…
- Trial name
- HSL-DI (NCT02619331)
- Testing
- Allergy test reading
- Where
- Switzerland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Vaudois
Pain
Association With Spinal Needle-puncture Pain and Menstrual Phase
This prospective observational study aimed to evaluate the relationship between menstrual phase cycles and spinal needle-puncture pain during spinal anesthesia in female patients of reproductive age.
- Trial name
- NCT05481255
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Konya Meram State Hospital
Food Allergy, Quality of Life
The Feasibility of Systemic Reaction After Contact Exposure to the Allergenic Food in Children With Known Food Allergy
The prevalence of food allergy in the western world is a growing health problem. The majority of reactions are caused due to oral exposure to the known food allergen.
- Trial name
- NCT05080127
- Testing
- application of the allergenic food
- Where
- 2 sites in Israel
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Meir Medical Center
Immediate Type Hypersensitivity
Comparison of Skin Prick Testing Results of Local and Imported Pollen Allergen Extracts and Specific IgE
Pollen allergen extracts are prepared locally and checked for efficacy by comparison to imported allergens and specific IgE.
- Trial name
- NCT02764827
- Testing
- Pollen sensitization
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Mahidol University