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Subcutaneous Immunotherapy Treatment for Patients With Hypersensitivity to Grass Pollen

Seasonal Allergic Rhinitis Clinical Trial

Official title:
Clinical, Multi-centre,Randomized, Double-blind, Placebo-controlled Subcutaneous Immunotherapy Trial With Depigmented, Polymerised Extract of Phleum Pratense Pollen on Patients With Hypersensitivity to Grass Pollen

Clinical Trial Summary

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 by allergic rhinitis/ rhinoconjunctivitis ( with or without episodic asthma) induced by hypersensitivity to grass pollen, evaluating the Score regarding Symptoms and consumption of the medication.

Clinical Trial Description

Immunotherapy is a specific treatment for allergic diseases. Unlike conventional pharmacological treatment, immunotherapy is the only treatment that could modify the natural course of allergic disease. This is a prospective double-blind placebo controlled study with two arms of treatment in an up-dosing cluster regimen for 4 weeks. ;

Study Design

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

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00916422
Study type Interventional
Source Laboratorios Leti, S.L.
Contact
Status Completed
Phase Phase 3
Start date June 2008
Completion date October 2013
View Details
See also
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