Clinical Trials Logo
  1. Home
  2. Seasonal Allergic Rhinitis
  3. NCT00619827

Efficacy and Safety of Sublingual Tablets of Grass Pollen Allergen Extract

Seasonal Allergic Rhinitis Clinical Trial

Official title:
A Randomised, Double-blind, in Parallel Groups Placebo-controlled, Mono-centre, Phase I Study to Assess After Allergen Challenge in an Allergen Exposition Chamber the Effect and Its Time Course of Sublingual Immunotherapy (SLIT) Administered as 300IR Allergen-based Tablets Once Daily to Adults Suffering From Grass Pollen Rhinoconjunctivitis

Clinical Trial Summary

The objective of this study is to assess the effect of grass pollen extract SLIT tablets on the Rhinoconjunctivitis Total Symptom Score (RTSS) of the six rhinoconjunctivitis symptoms in response to grass pollen challenge after one week, one, two and four months of treatment in patients suffering from Seasonal Allergic Rhinoconjunctivitis (SAR) due to grass pollen.

Clinical Trial Description

The purpose of this study is to determine whether SLIT tablets are effective on symptoms of allergic rhinitis compared to placebo in patients suffering from allergic rhinitis to grass pollen when exposed in an allergen chamber and also to determine the onset of action of SLIT tablets on allergic rhinitis symptoms. ;

Study Design

Allocation: Randomized, Endpoint Classification: Pharmacodynamics Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00619827
Study type Interventional
Source Stallergenes
Contact
Status Completed
Phase Phase 1
Start date September 2007
Completion date August 2008
View Details
See also
  Status Clinical Trial Phase
Completed NCT01171664 - Clinical Trial of STAHIST in Seasonal Allergic Rhinitis (SAR) Subjects Phase 2
Terminated NCT01337323 - Prospective Observational Study of Concomitant Allergic Rhinitis Treatment Patterns Among Patients Starting on Fluticasone Furoate Nasal Spray in a Retail Pharmacy Setting N/A
Completed NCT00784732 - A Study to Compare the Efficacy of QAV680 Against Placebo in Treating Seasonal Allergic Rhinitis in an Environmental Exposure Chamber Phase 2
Completed NCT00578929 - Safety and Efficacy of Olopatadine HCl Nasal Spray in 6-11 Year Old Patients Phase 3
Completed NCT00209365 - The Role of Pollen Starch Granules in Pollen Challenge Studies in the Fraunhofer Environmental Exposure Unit N/A
Terminated NCT00223587 - Seasonal Allergic Rhinitis and Driving Ability Phase 4
Completed NCT00637455 - Single Center, Randomized, Double-Blind,Crossover Study Comparing Effects Of Single-Dose Fexofenadine HCl 180 mg, Cetirizine 10 mg, and Placebo on Cognitive Performance in Naval Flight Personnel Phase 4
Completed NCT00963599 - Montelukast in Seasonal Allergic Rhinitis - Fall 1999 Study (0476A-117) Phase 3
Recruiting NCT05346718 - Threshold Concentrations for Ragweed and Birch Pollen in Seasonal Allergic Rhinitis N/A
Completed NCT06126952 - Azelastine Allergen Chamber - Onset of Action Study Phase 2
Completed NCT01940146 - Efficacy and Safety of SPARC1310 in Seasonal Allergic Rhinitis Phase 2
Completed NCT02245360 - Study Immunology and Safety of 60-day Treatment of SQ Grass SLIT (Sublingual Immunotherapy)-Tablet in Adult Subjects With Grass Pollen-induced Allergic Rhinoconjunctivitis Phase 3
Completed NCT01230619 - Vienna Challenge Chamber Study Using RV658 in Subjects With Allergic Rhinitis Phase 2
Completed NCT00561717 - A Randomized, Placebo Controlled Study to Determine the Efficacy and Speed of a Nasal Spray in Allergen Induced Seasonal Allergic Rhinitis Phase 4
Completed NCT00574210 - PK/PD and Steady State Efficacy Study of Bilastine Compared With Placebo Given Orally in the Treatment of the Symptoms of SAR in an EEC Model (5-arm) Phase 2
Completed NCT00420082 - A Randomized, Double-Blind, 4-way Crossover Study to Evaluate the Efficacy of Bilastine in the Vienna Challenge Chamber Phase 2
Completed NCT00405899 - Pilot Study of Allergy Immunotherapy and Prevention of Viral Respiratory Infections N/A
Completed NCT00443495 - Phase I/IIa Study on Chitin Microparticles in Subjects Suffering From Allergic Rhinitis Phase 1/Phase 2
Completed NCT03097432 - Non-interventional Study to Assess the Tolerability, the Safety Profile and the Adherence of Different Up-dosing Schemes for a Sublingual Immunotherapy Treatment N/A
Completed NCT05540717 - Efficacy and Safety of PQ Grass in Subjects With Seasonal Allergic Rhinitis and/or Rhinoconjunctivitis Induced by Grass Pollen Phase 3