Clinical trials: Histamine
JOB's Syndrome, Hyper-IgE Recurrent Infection Syndrome
Effect of Ranitidine on Hyper-IgE Recurrent Infection (Job's) Syndrome
This study will examine the safety and effectiveness of ranitidine (Zantac) in patients with Hyper-IgE recurrent infection syndrome, a disease characterized by recurrent infections of the ears, sinuses, lungs and skin, and…
- Conditions
- JOB's Syndrome, Hyper-IgE Recurrent Infection Syndrome, Immune Deficiency
- Trial name
- NCT00527878
- Testing
- Ranitidine
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Perennial Allergic Rhinitis
The Confirmatory Study of TAU-284 in Pediatric Patients With Perennial Allergic Rhinitis
The objectives of this study are: to confirm the superiority of TAU-284 over placebo after two weeks of administration to pediatric patients with perennial allergic rhinitis and to investigate safety of TAU-284.
- Trial name
- NCT01861522
- Testing
- Bepotastine besilate
- Where
- 2 sites in Japan
- Volunteers
- 473 people
- Sponsor
- Tanabe Pharma Corporation
Pulmonary Arterial Hypertension, Right Heart Failure
Repurposing a Histamine Antagonist to Benefit Patients With Pulmonary Hypertension
This is a Phase 2, single-center, randomized placebo controlled trial of famotidine (an H2 receptor antagonist) in adults with pulmonary arterial hypertension.
- Trial name
- REHAB-PH (NCT03554291)
- Testing
- Famotidine 20 MG
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- University of Washington
Asthma
AMP-BPT and His-BPT for Assessment of Asthma
Adenosine monophosphate (AMP) may reflect airway inflammation and hyperresponsiveness, but relationship between AMP and histamine (His, a conventional stimulus) bronchial provocation test (BPT) in asthma is not fully elucidated.
- Trial name
- AMPHis (NCT02318043)
- Testing
- inhaled corticosteroids (usually budesonide/fomorterol 160/4.5mcg; fluticasone/salmeterol 250/50mcg)
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Guangzhou Institute of Respiratory Disease
Wounds and Injuries
Alpha-Bisabolol Gel With Antihistamine Action
It will be developed and evaluated the antihistamine potential of a gel containing alpha-bisabolol. Method: Interventional and cross-sectional study, with convenience sampling, conducted with 20 volunteers.
- Trial name
- NCT05022108
- Testing
- Alpha bisabolol gel
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universidade do Vale do Sapucai
Anhedonia, Cognitive Function
Pitolisant Effects on Affect and Cognition Exploratory Study (PEACE Study)
The goal of this study is to investigate the effects of selective histamine 3 antagonist pitolisant on brain function and cognition in healthy individuals. The main questions it aims to answer are: 1.
- Trial name
- PEACE (NCT05849675)
- Testing
- Pitolisant 17.8 MG [Wakix]
- Where
- United Kingdom
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Asthma, Bronchial Hyperresponsiveness
Bronchial Hyperreactivity During Histamine Passive Exposure
Bronchial hyperresponsiveness consists in excessive response to bronchial stimuli.Bronchial challenge test is used to confirm/exclude asthma (metacholine or histamine).Protection are used to avoid passive exposure of the…
- Trial name
- NCT01937494
- Testing
- histamine-benzylic alcohol (magistral preparation)
- Where
- Belgium
- Volunteers
- 13 people
- Sponsor
- Centre Hospitalier Universitaire Saint Pierre
Pruritus
Influence of Antipruritics 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
- NCT04399148
- Testing
- Desloratadine 5 mg, Aprepitant 125 mg, Ketotifen 1 MG
- Where
- Belgium
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Kidney Cancer
Interleukin-2 With or Without Histamine Dihydrochloride in Treating Patients With Metastatic Kidney Cancer
RATIONALE: Interleukin-2 may stimulate a person's white blood cells to kill kidney cancer cells. Histamine dihydrochloride may prolong survival and improve quality of life in patients with metastatic kidney cancer.
- Trial name
- NCT00005038
- Testing
- aldesleukin, histamine dihydrochloride
- Where
- United Kingdom
- Sponsor
- The Christie NHS Foundation Trust
Urticaria
Safety and Efficacy of Abatacept in Subjects With Chronic Urticaria Who Have Had an Inadequate Response to Anti-histamine Therapy
This study is being done to find out if a drug called Abatacept (Orencia ®) is safe and effective in treating people with chronic urticaria (persistent hives).
- Trial name
- TAHOE (NCT00886795)
- Testing
- abatacept (Orencia ®)
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Johns Hopkins University
Healthy Subjects
Clinical Study on Histamine H3 Receptor Occupancy of TS-091 by PET Examination in Healthy Adult Subjects
To evaluate the following items by PET examination in Japanese heathy adult male subjects who received single oral administration of TS-091 in an unblinded manner. 1.
- Trial name
- NCT04631276
- Testing
- TS-091
- Where
- Japan
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Taisho Pharmaceutical Co., Ltd.
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
Histamine, Cowhage
Itch Sensation Induced by Multiple Applications of Pruritogens (temporal Summation)
In This experiment, the investigators would like to design a new itch model based on the temporal summation of pruritic stimuli.
- Trial name
- NCT06328543
- Testing
- Histamine, Cowhage
- Where
- Denmark
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Aalborg University
Efficacy and Safety
Clemastine in Cardiovascular Surgery
In this study, a prospective, randomized, double-blind pilot trial designed to evaluate the effect of histamine H1 receptor antagonist clemastine on perioperative anaphylaxis in cardiovascular surgery with cardiopulmonary bypass…
- Trial name
- NCT03826004
- Testing
- Clemastine, Saline Solution
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Allergic Asthma, Allergic Rhinitis
Effect of Montelukast on Basophils, In-vitro
Subjects with either allergic asthma or allergic rhinitis will be recruited to obtain blood. This blood will be used to be stimulated with to whatever the patient allergic.
- Trial name
- NCT00710450
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Creighton University
Allergic Rhinitis
Levocetirizine 5 mg: Reduction of Symptoms, Airway Resistance and Sleep Impairment in Persistent Allergic Rhinitis
The purpose of this study is to investigate, whether levocetirizine 5 mg relieves nasal and ocular symptoms of persistent allergic rhinitis and reduces increased airway resistance and sleep impairment due to this condition.
- Trial name
- NCT00355771
- Testing
- Levocetirizine
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Institut für Atemwegsforschung GmbH
Chronic Spontaneous Urticaria (CSU), Chronic Idiopathic Urticaria
A Study to Assess the Efficacy and Safety of THB335 in Adults With Chronic Spontaneous Urticaria (CSU)
THB335-201 is a Phase 2, randomized, double-blind, placebo-controlled, parallel-group, multicenter study in adults with CSU who remain symptomatic despite standard-of-care treatment.
- Trial name
- NCT07766499
- Testing
- THB335 Lower Dose, THB335 Higher Dose
- Volunteers
- 81 people
- Sponsor
- Calixis Inc.
Acute Myeloid Leukemia
Maintenance Therapy With Ceplene® (Histamine) and IL-2 on Immune Response and MRD in Acute Myeloid Leukemia
Ceplene/IL-2 remission maintenance therapy has been shown to significantly prolong Leukemia Free Survival in patients with Acute Myeloid Leukemia (AML) in first complete remission.
- Trial name
- NCT01347996
- Testing
- histamine dihydrochloride and IL-2
- Where
- Sweden
- Volunteers
- 84 people
- Sponsor
- Cytovia, Inc.
Allergy to Grass Pollen
Biological Standardization of Poa Pratensis Allergen Extract
The objective of this study is to determine the biologic activity of a Poa pratensis allergen extract in histamine equivalent prick (HEP) units, in order to be used as in-house reference preparation (IHRP).
- Trial name
- NCT01430117
- Testing
- Four different concentrations of Poa pratensis allergen extract, positive control and negative control
- Where
- 2 sites in Spain
- Volunteers
- 31 people
- Sponsor
- Laboratorios Leti, S.L.
Idiopathic Hypersomnia, Excessive Daytime Sleepiness
A Long-Term Safety and Effectiveness Study to Evaluate Pitolisant in Adult Patients With Idiopathic Hypersomnia
The primary objective of this study is to assess the long-term safety and effectiveness of pitolisant in patients with idiopathic hypersomnia (IH) who completed the Double-Blind Randomized Withdrawal Phase of study HBS-101-CL-010.
- Trial name
- NCT05458128
- Testing
- Pitolisant
- Where
- 32 sites in United States
- Volunteers
- 119 people
- Sponsor
- Harmony Biosciences Management, Inc.