Clinical trials: Grass Allergy
Seasonal Allergic Rhinitis
Subcutaneous Immunotherapy Treatment for Patients With Hypersensitivity to Grass Pollen
The objective of this trial is to assess the clinical efficacy of the modified extract (depigmented and polymerised with glutaraldehyde)of the subcutaneous injection of Phleum pratense pollen in the treatment of patients affected…
- Trial name
- NCT00916422
- Testing
- Allergen extract (Phleum pratense)
- Where
- 23 sites in Hungary, Spain
- Volunteers
- 153 people
- Sponsor
- Laboratorios Leti, S.L.
Grass Pollen Allergy
GRASS (Grass MATA MPL Real-world Assessment Study)
Objective of this non-interventional study (NIS) is to collect data on the use of Grassmuno® in routine clinical practice.
- Trial name
- GRASS (NCT07412990)
- Testing
- Grassmuno®
- Where
- Germany
- Volunteers
- 1,000 people
- Sponsor
- Allergy Therapeutics
Grass Pollen Allergy
Safety and Efficacy of Grass Pollen Allergoid in the Treatment of Allergic Rhinoconjunctivitis
The trial is performed to assess efficacy and safety of the Grass Pollen Allergoid in Allergic Rhinoconjunctivitis
- Trial name
- NCT00263601
- Testing
- Allergovit 6-grasses
- Where
- Germany
- Volunteers
- 154 people
- Sponsor
- Allergopharma GmbH & Co. KG
Type I Hypersensitivity
Efficacy and Safety/Tolerability of Grass MATA MPL
Grass MATA MPL has been developed by Allergy Therapeutics (UK) Ltd. to provide pre-seasonal specific immunotherapy for patients with proven type I hypersensitivity to cross reacting grass pollens causing rhinitis and/or…
- Trial name
- NCT00414141
- Testing
- Grass MATA MPL
- Where
- 94 sites in United States, Austria and 2 more
- Volunteers
- 1,028 people
- Sponsor
- Allergy Therapeutics
Seasonal Allergic Rhinitis
A Study of Tolerability and Safety of a New Cumulative Dose of Grass MATA MPL
There is increasing evidence that the effectiveness of allergy immunotherapy to control symptoms of rhinoconjunctivitis is related to the cumulative dose of allergen or allergoid administered during a single regimen of…
- Trial name
- G104 (NCT03931993)
- Testing
- Grass MATA MPL
- Where
- 4 sites in United States
- Volunteers
- 30 people
- Sponsor
- Allergy Therapeutics
Allergic Conjunctivitis, Seasonal Allergies
A Safety and Activity Study of NS2 in Subjects With Allergic Conjunctivitis
This is a randomized, parallel, single center, double masked, vehicle controlled study. The purpose of this study is to determine the activity and safety of NS2 in patients with grass, tree or ragweed-pollen induced seasonal…
- Trial name
- NCT02578914
- Testing
- NS2 Ophthalmic Drops (0.5%), NS2 Ophthalmic Drops Vehicle (0.0%)
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- Aldeyra Therapeutics, Inc.
Allergic Rhinitis Due to Pollen, Allergic Conjunctivitis
Tyrosine Allergoid Paediatric and Adult Study
The primary objective of this 5-year study is to demonstrate non-inferiority of children compared to adults by exploring long-term effectiveness after treatment with TA Bäume (trees) and TA Gräser (grass) following a perennial…
- Conditions
- Allergic Rhinitis Due to Pollen, Allergic Conjunctivitis, Allergic Asthma
- Trial name
- NCT05186025
- Testing
- MATA trees or MATA grass
- Where
- Germany
- Volunteers
- 320 people
- Sponsor
- Allergy Therapeutics
Allergic Rhinitis Due to Grass Pollen
The Influence of Nonspecific Immunostimulation on Changes in the Concentration of iNKT Cells
The aim of the study is to assess the effect of polyvalent mechanical bacterial lysate (PMBL, Ismigen) on the clinical course of grass pollen-induced allergic rhinitis (using: total nasal symptom score, visual analogue scale…
- Trial name
- NCT04802616
- Testing
- Ismigen
- Where
- Poland
- Volunteers
- 80 people
- Sponsor
- Medical University of Lublin
Type I-Allergy
Dose-Response-Study With a Recombinant Cocktail of Phleum (rPhleum) Allergens
Dose-response trial with a cocktail of recombinant major allergens of Timothy Grass Pollen (Phleum pratense)
- Trial name
- NCT00666341
- Testing
- rPhleum
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Allergopharma GmbH & Co. KG
Allergic Rhinitis
Revaccination With Pollinex® Quattro
The purpose of this non interventional study (NIS) was to observe the efficacy of Pollinex® Quattro as a short-term revaccination in patients who have already been successfully desensitized at least five years ago against…
- Trial name
- NCT02579720
- Volunteers
- 108 people
- Sponsor
- Prof. Dr. Ralph Mösges
Rhinitis, Allergic, Seasonal
Efficacy and Safety of Levocetirizine 8 Weeks Prior and After the Onset of the Grass Pollen Season in Subjects With SAR
Efficacy and Safety of Levocetirizine 8 Weeks Prior and After the Onset of the Grass Pollen Season in Subjects With SAR
- Trial name
- NCT00521040
- Testing
- Levocetirizine dihydrochloride
- Volunteers
- 459 people
- Sponsor
- UCB Pharma
Allergy
Safety and Tolerability of ToleroMune Grass in Grass Allergic Subjects With Rhinoconjunctivitis
Grass pollen allergens are universally recognised as a major cause of allergic diseases in humans and animals, including asthma, allergic rhinitis, conjunctivitis and dermatitis.
- Trial name
- NCT01166061
- Testing
- ToleroMune Grass
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- Circassia Limited
Allergic Rhinitis Due to Grass Pollens
M-Gard Particulate EW Efficacy Study on Seasonal Allergic Rhinitis
The goal of this clinical trial is to assess the efficacy and safety of M-Gard supplementation for alleviating the symptoms of allergic rhinitis.
- Trial name
- NCT06907680
- Testing
- M-Gard
- Where
- Australia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- RDC Clinical Pty Ltd
Bronchial Hyperreactivity, Hypersensitivity
Influence of Nutrition on Nasal and Bronchial Affliction in Patients With Allergy on Grass-Pollen
The study is meant to observe the influence of nutrition on nasal and bronchial discomfort in patients with allergy on grass pollen after specific bronchial provocation.
- Conditions
- Bronchial Hyperreactivity, Hypersensitivity, Allergy, Bronchial Asthma
- Trial name
- NCT00519740
- Testing
- inhalative specific bronchial provocation with grass-pollen
- Where
- Germany
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Johann Wolfgang Goethe University Hospital
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.
Grass Allergy, Rhinoconjunctivitis
ToleroMune Grass Follow on Study
Grass pollen allergens are recognised as a major cause of allergic diseases in humans and animals. Worldwide, at least 40% of allergic patients are sensitised to grass pollen allergens and between 50-90% of hayfever or seasonal…
- Trial name
- NCT01923779
- Volunteers
- 163 people
- Sponsor
- Circassia Limited
Allergic Rhinitis Due to Grass Pollen
Determination of Grass Pollen Allergen Concentration Inducing Rhinoconjunctivitis Symptoms in Subjects Allergic to Grass Pollen in ALYATEC Allergen Exposure Chamber
The aim of this study is to determine the optimal concentration of grass pollen allergens inducing rhinoconjunctivitis in subjects allergic to grass pollen in ALYATEC allergen exposure chamber.
- Trial name
- NCT06104293
- Testing
- Grass Pollen Allergen Exposure
- Where
- France
- Volunteers
- 24 people
- Sponsor
- Alyatec
Rhinoconjuntivitis
A Trial With Subcutaneous Immunotherapy (SCIT) in Patients With Rhinoconjunctivitis Sensitized to Olea Europaea and Phleum Pratense
The study was designed according to the draft of allergenic product regulation published by Spanish Regulatory Agency. The aim of the study is to evaluate the safety and tolerability of subcutaneous immunotherapy with polimerized…
- Trial name
- NCT02849249
- Testing
- allergovac polimerized (100/100)
- Where
- 5 sites in Spain
- Volunteers
- 52 people
- Sponsor
- Roxall Medicina España S.A
Type I Hypersensitivity
Different Doses of Tyrosine Adsorbed Grass Pollen Allergoid With Monophosphoryl Lipid A (MPL) in Patients Sensitized to Grass Pollen
Allergen-specific immunotherapy (SIT), the administration of gradually increasing quantities of an allergen extract to an allergic patient, is a curative approach which directly treats the underlying allergic disease.
- Trial name
- NCT00133159
- Testing
- Grass MATAMPL
- Where
- 3 sites in Canada
- Volunteers
- 68 people
- Sponsor
- Allergy Therapeutics
Allergic Rhinitis
Effect of a Probiotic on Grass Pollen Allergic Rhinitis Subjects
Various studies in animals and humans have shown a potential beneficial effect of probiotics consumption on allergy. However, few studies exist that document their efficacy for upper airways allergies such as allergic rhinitis.
- Trial name
- NCT01150253
- Testing
- L. paracasei fermented milk
- Where
- Switzerland
- Sponsor
- Société des Produits Nestlé (SPN)