Clinical trials: Histamine
Perennial Allergic Rhinitis
A 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 the dose response, safety, and…
- Trial name
- NCT01425632
- Testing
- TAU-284
- Where
- 5 sites in Japan
- Volunteers
- 490 people
- Sponsor
- Tanabe Pharma Corporation
Perennial Allergic Rhinitis
A Long-Term Study of TAU-284 in Pediatric Patients With Perennial Allergic Rhinitis
The objective of this study is to evaluate the long-term safety and efficacy of TAU-284 (Bepotastine besilate) in pediatric patients with perennial allergic rhinitis for 12 weeks administration.
- Trial name
- NCT01900054
- Testing
- Bepotastine besilate
- Where
- Japan
- Volunteers
- 58 people
- Sponsor
- Tanabe Pharma Corporation
Schizophrenia
Study to Evaluate the Efficacy and Safety of GSK239512 in Schizophrenia
This study aims to evaluate the cognitive enhancing effects and tolerability of GSK239512 compared to placebo in patients with schizophrenia
- Trial name
- NCT01009060
- Testing
- GSK239512
- Where
- 15 sites in United States
- Volunteers
- 50 people
- Sponsor
- GlaxoSmithKline
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
Bone Pain in Stage I - III Breast Cancer
NOLAN: Naproxen or Loratadine and Neulasta
The primary objective of the study is to estimate the difference in bone pain between breast cancer patients receiving chemotherapy and pegfilgrastim and either no prophylactic intervention, prophylactic naproxen, or prophylactic…
- Trial name
- NOLAN (NCT01712009)
- Testing
- Naproxen, Loratadine, Pegfilgrastim
- Where
- 83 sites in United States
- Volunteers
- 600 people
- Sponsor
- Amgen
Perennial Allergic Rhinitis
A Study of the Efficacy and Safety of Desloratadine (MK-4117) in Japanese Participants With Perennial Allergic Rhinitis (MK-4117-200)
This is a study to evaluate the efficacy and safety of desloratadine (MK-4117) in Japanese participants with perennial allergic rhinitis.
- Trial name
- NCT01918033
- Testing
- Desloratadine 5 mg
- Volunteers
- 608 people
- Sponsor
- Organon and Co
Hypersensitivity
The Duration of the Suppressive Effects of Desloratadine on Allergen Prick Tests After Discontinuation (P04441)
This is a randomized, double-blind, double-dummy, placebo-controlled, parallel-group, single center study in subjects with positive histamine skin prick test and a positive RadioAllergoSorbent Test (RAST) (class > 2) to one of…
- Trial name
- NCT00359138
- Testing
- desloratadine, levocetirizine
- Volunteers
- 36 people
- Sponsor
- Organon and Co
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
Atopic Dermatitis
A Study to Assess the Safety and Efficacy of ZPL389 in Patients With Moderate to Severe Atopic Dermatitis
This was a randomized, double-blind, placebo-controlled, parallel-group study to assess safety and efficacy of ZPL389 in subjects with moderate to severe atopic dermatitis with a total study duration up to 24 weeks
- Trial name
- NCT03517566
- Testing
- ZPL389 3mg, ZPL389 10mg, ZPL389 30mg
- Where
- 89 sites in United States, Austria and 14 more
- Volunteers
- 293 people
- Sponsor
- Novartis Pharmaceuticals
Narcolepsy
A Study to Evaluate Safety, and Efficacy of SUVN-G3031 (Samelisant) in Patients With Narcolepsy With and Without Cataplexy
This study is of an investigational drug called SUVN-G3031 (Samelisant) as a possible treatment for narcolepsy with cataplexy or narcolepsy without cataplexy.
- Trial name
- SUVN-G3031 (NCT04072380)
- Testing
- SUVN-G3031
- Where
- 41 sites in United States, Canada
- Volunteers
- 190 people
- Sponsor
- Suven Life Sciences Limited
Idiopathic Hypersomnia
A Phase 3 Study to Assess the Safety and Efficacy of Pitolisant in Adult Patients With Idiopathic Hypersomnia
The primary objective of this study is to evaluate the safety and efficacy of pitolisant compared with placebo in treating excessive daytime sleepiness (EDS) in participants with idiopathic hypersomnia (IH) age ≥18 years.
- Trial name
- NCT05156047
- Testing
- Open-label Pitolisant, Double-blind Pitolisant
- Where
- 58 sites in United States
- Volunteers
- 214 people
- Sponsor
- Harmony Biosciences Management, Inc.
Asthma, Allergic Asthma
Characterization of the Role of Histamine in Children With Asthma
Asthma, a chronic disease which produces significant morbidity and mortality in children, is a significant health problem to a large segment of society.
- Conditions
- Asthma, Allergic Asthma, Non-allergic Asthma
- Trial name
- NCT01392859
- Testing
- Levocetirizine 0.5 Mg/mL Oral Solution
- Where
- United States
- Volunteers
- 211 people
- Sponsor
- Children's Mercy Hospital Kansas City
Bipolar Disorder, Pediatric
Efficacy and Safety of Asenapine Treatment for Pediatric Bipolar Disorder (P06107 Has an Extension [P05898; NCT01349907])(P06107)
Efficacy and safety of asenapine for the treatment of bipolar I disorder (manic or mixed episodes) will be evaluated in participants between 10 and 17 years old, who are either hospitalized or non-hospitalized.
- Trial name
- NCT01244815
- Testing
- asenapine, Rescue medication
- Volunteers
- 404 people
- Sponsor
- Organon and Co
Pruritus, Chronic Urticaria
Safety Study of Levocetirizine and Fexofenadine
This Study is to comparison of Efficacy and Consistency of Action of Levocetirizine 5 mg once daily with Fexofenadine 60 mg twice daily in the histamine induced wheal, flare and itch Response.
- Conditions
- Pruritus, Chronic Urticaria, Allergic Rhinitis
- Trial name
- LAWAF (NCT01586091)
- Testing
- Levocetirizine Oral Tablet, Fexofenadine 60 Mg Oral Tablet
- Where
- Germany
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Charite University, Berlin, Germany
Allergic Rhinitis, Allergic Conjunctivitis
Olopatadine Eye Drops and Allergy Skin Testing
Use of olopatadine ophthalmic solution (eye drops) will decrease allergy skin test reactivity.
- Trial name
- NCT00775658
- Testing
- olopatadine
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Vanderbilt University Medical Center
Acute Cerebrovascular Accident, Cerebral Edema
Histamine Glutamate Antagonism in Stroke
Stroke is the 4th leading cause of death in United States with an estimated 1 death every 4 minutes. On average, someone suffers from stroke in United States every 40th second. Stroke recurs in 1 out of 4 stroke patients.
- Trial name
- NCT02142712
- Testing
- Diphenhydramine, Pantoprazole, Famotidine
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- University of Florida
Healthy Subjects
A Human Trial to Evaluate the Effects of Chungkookjang on Histamine-induced Wheal Size in Healthy Subjects
The investigators investigate the effect of Chungkookjang on histamine-induced skin reaction in a double-blind, randomized, placebo-controlled, human trial
- Trial name
- NCT01402141
- Testing
- Chungkookjang
- Where
- South Korea
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Chonbuk National University Hospital
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
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)
Urticaria
An Efficacy and Safety Study of Desloratadine (MK-4117) in Japanese Participants With Chronic Urticaria (MK-4117-201)
This is a study to evaluate the efficacy and safety of desloratadine (MK-4117) in Japanese participants with chronic urticaria. The primary hypothesis is that the efficacy of desloratadine 10 mg and 5 mg is superior to placebo as…
- Trial name
- NCT01916967
- Testing
- Desloratadine
- Volunteers
- 239 people
- Sponsor
- Organon and Co