Status:

TERMINATED

Safety and Efficacy Study of Sublingual Immunotherapy (SLIT) to Treat House Dust Mite Allergic Rhinitis in Adolescents and Children

Lead Sponsor:

Stallergenes Greer

Conditions:

Allergic Rhinitis Due to Dust Mite

Eligibility:

All Genders

5-17 years

Phase:

PHASE3

Brief Summary

The purpose of this study is to assess the efficacy of one dose of sublingual immunotherapy (SLIT) administered to children and adolescents as allergen-based tablets once daily over a period of 24 mon...

Detailed Description

After the screening period, the patients will be administered 300 IR house dust mite allergen based tablets or placebo, once a day, for a period of 36 months with two windows of 8 months and 6 months ...

Eligibility Criteria

Inclusion

  • Male or female outpatients, aged 5-17 years inclusive
  • History of house dust mite-related allergic rhinitis for at least 1 year requiring regular intake of symptomatic treatment(s)
  • Sensitised to D. pteronyssinus and/or D. farinae (positive skin prick test with wheal diameter greater than 3 mm and specific IgE level ≥ 0.7 kU/L)

Exclusion

  • • Co-sensitization associated with clinically relevant allergic rhinitis, sinusitis, conjunctivitis or asthma likely to significantly change the symptoms of the patient throughout the study (that means patient symptomatic to another allergen than house dust mites to which the patient will be exposed during the study, i.e. will notably be excluded
  • patients sensitised to cat or dog allergens and regularly exposed to these allergens
  • patients sensitised to aspergillus, cladosporium, alternaria
  • patients sensitised to parietaria , ragweed, or mugwort, if this allergen is endemic to the region

Key Trial Info

Start Date :

October 1 2009

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

September 1 2011

Estimated Enrollment :

471 Patients enrolled

Trial Details

Trial ID

NCT01199133

Start Date

October 1 2009

End Date

September 1 2011

Last Update

February 11 2025

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