Safety and Clinical Tolerability of hdmASIT+TM Peptides Administered in HDM-induced Allergic Patients

NCT ID: NCT03094845

Last Updated: 2017-03-29

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

36 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-09-28

Study Completion Date

2017-01-23

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

hdmASIT+TM product is based on highly purified allergen fragments from house dust mites. The purpose of this study is to assess the safety and clinical tolerability of subcutaneous immunotherapy with hdmASIT+TM in patients with house dust mite-induced allergic rhinoconjunctivitis compared to placebo.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

House Dust Mite Allergy

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Placebo

Group Type PLACEBO_COMPARATOR

Placebo solution

Intervention Type BIOLOGICAL

15 injections over 7 weeks

hdmASIT+TM

Group Type EXPERIMENTAL

hdmASIT+TM

Intervention Type BIOLOGICAL

15 injections over 7 weeks

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Placebo solution

15 injections over 7 weeks

Intervention Type BIOLOGICAL

hdmASIT+TM

15 injections over 7 weeks

Intervention Type BIOLOGICAL

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* A medical history of moderate to severe allergic rhinoconjunctivitis for house dust mite for at least 12 months (definition of allergy severity according to ARIA (Bousquet et al., 2001))
* A positive skin prick test to house dust mite Dermatophagoides pteronyssinus
* Specific IgE against house dust mite Dermatophagoides pteronyssinus ≥ 0.7 kU/L
* Positive response to Conjunctival Provocation Test (CPT)
* Being treated with anti-allergic medication for at least 12 months prior to enrollment
* For asthmatic patients: confirmed diagnosis of controlled asthma according to Global Initiative for Asthma (GINA) guidelines (steps 1-3, GINA 2014), FEV1 ≥ 80% of the patient's reference value

Exclusion Criteria

* Previous immunotherapy with house dust mite allergens within the last 5 years
* Ongoing immunotherapy with house dust mite allergens or any other allergens
* History of severe systemic reactions and/or anaphylaxis, including to food (e.g. peanut, marine animals) or to Hymenoptera venom (e.g. bee, wasp stings) or to medication (e.g. penicillin), etc.
* Partly controlled or uncontrolled asthma according to GINA guidelines (GINA 2014)
* Chronic asthma or emphysema, particularly with a forced expiratory volume in 1 second (FEV1) \< 80% of the patient's reference value (ECSC)
* History of a respiratory tract infection and/or exacerbation of asthma within 4 weeks before the screening
Minimum Eligible Age

18 Years

Maximum Eligible Age

64 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

ASIT Biotech S.A.

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Universitätsklinikum Carl Gustav Carus

Dresden, , Germany

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Germany

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

2016-000557-13

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

ABT-hdmASIT001

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Mite Asthma Pediatric Immunotherapy Trial
NCT03654976 COMPLETED PHASE3
House Dust Mite SLIT in Elderly Patients
NCT01605760 COMPLETED PHASE4