NCT01454544

Brief Summary

The primary aim of this trial is to evaluate the efficacy of the ALK house dust mite tablet given once daily compared to a placebo tablet in the treatment of house dut mite allergic rhinits. Additionally the secondary objective of the trial is to evaluate the safety and tolarability of the ALK house dust mite tablet. Immunotherapy has been shown to provide therapeutic benefits to subjects with house dust mite induced allergy. This trial is planned to investigate if clinically relevant improvements in rhinitis symptoms and with less use of symptomatic medication can be obtained in subjects with a history of poor didease control despite of use of symptomatic medications.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
992

participants targeted

Target at P75+ for phase_3

Timeline
Completed

Started Oct 2011

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

October 1, 2011

Completed
12 days until next milestone

First Submitted

Initial submission to the registry

October 13, 2011

Completed
6 days until next milestone

First Posted

Study publicly available on registry

October 19, 2011

Completed
1.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2013

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2013

Completed
Last Updated

January 30, 2017

Status Verified

January 1, 2017

Enrollment Period

1.5 years

First QC Date

October 13, 2011

Last Update Submit

January 27, 2017

Conditions

Outcome Measures

Primary Outcomes (1)

  • Evaluation of allergy symptoms and use of symptomatic medication

    Comparing the daily recording of symptoms and use of symptomatic medication during the last period of the trial between the actively treated patients and the placebo treated.

    1 year with treatment

Study Arms (3)

ALK house dust mite tablet 6 DU

EXPERIMENTAL
Biological: AIT Tablet

ALK house dust mite tablet 12 DU

EXPERIMENTAL
Biological: AIT Tablet

Placebo

PLACEBO COMPARATOR
Biological: AIT Tablet

Interventions

AIT TabletBIOLOGICAL

1 tablet per day in 12 months

ALK house dust mite tablet 12 DUALK house dust mite tablet 6 DUPlacebo

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • A history of house dust mite allergy
  • Use of symptomatice medication for treatment of house dust mite allergy
  • Positive skin prick test to mites
  • Positive specific IgE

You may not qualify if:

  • History of uncontrolled asthma
  • Overlapping symptomatice allergies
  • Previous treatment with immunotherapy

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Department of Respiratory Diseases, Lapeyronie Hospital

Montpellier, Montpellier, 34295, France

Location

Related Publications (1)

  • Bernstein DI, Kleine-Tebbe J, Nelson HS, Bardelas JA Jr, Sussman GL, Lu S, Rehm D, Svanholm Fogh B, Nolte H. SQ house dust mite sublingual immunotherapy tablet subgroup efficacy and local application site reaction duration. Ann Allergy Asthma Immunol. 2018 Jul;121(1):105-110. doi: 10.1016/j.anai.2018.04.007. Epub 2018 Apr 12.

Related Links

MeSH Terms

Conditions

Dust Mite Allergy

Condition Hierarchy (Ancestors)

Rhinitis, Allergic, PerennialRhinitis, AllergicRhinitisNose DiseasesRespiratory Tract DiseasesRespiratory HypersensitivityOtorhinolaryngologic DiseasesHypersensitivity, ImmediateHypersensitivityImmune System Diseases

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
QUADRUPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 13, 2011

First Posted

October 19, 2011

Study Start

October 1, 2011

Primary Completion

April 1, 2013

Study Completion

April 1, 2013

Last Updated

January 30, 2017

Record last verified: 2017-01

Locations