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Allergic RhinitisPhase 1ILITNCT02269566

Intralymphatic Immunotherapy (ILIT) for House Dust Mite, Cat, and Dog Allergen in Allergic Rhinitis Patients

A Phase 1 study testing HollisterStier and Normal saline in people with Allergic Rhinitis, run by Gachon University Gil Medical Center at 1 site in South Korea.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

We will perform double-blinded placebo-controlled randomized clinical trial which evaluates the efficacy and safety of allergen-specific intralymphatic immunotherapy (ILIT) for allergens including Dermatophagoides farinae (Df), Dermatophagoides pteronyssinus (Dp), cat, and dog that are sensitized and provoke… Read more about this study

Who is it for?
Ages 19 years and older
Conditions the study is for
Allergic Rhinitis
What is being tested?
HollisterStier and Normal saline
Type of treatment
Injection or infusion
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
24 participants
Where
1 siteSouth Korea
Study dates
Aug 2014to Mar 2016
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 19 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Allergic rhinitis to house dust mite (Df, Dp), cat or dog
  • More than 3mm reaction at skin prick test for Df, Dp, cat or dog or more than class 3 at serum specific IgE level (UNICAP or MAST)

Who cannot join

  • Uncontrolled or severe asthma according to Global Initiative of Asthma (GINA) guideline
  • FEV1 less than 50% of predicted value if there is comorbid asthma.
  • Subject rejects the enrollment into study
  • Low compliance
  • Pregnancy or lactation
  • Significant cardiovascular, hepatic, renal, hematologic, oncologic, or infectious diseases
Show all 10Show fewer
  • Administration of beta blocker, angiotensin converting enzyme inhibitor, tricyclic antidepressant, immnosuppressant including systemic glucocorticosteroid (20mg or more dose of prednisolone or equivalent dose of other steroid) within last 2 weeks
  • Prior history of allergen-specific immunotherapy
  • Allergic rhinitis caused by other perennial or seasonal allergen
  • Vulnerable volunteer

Trial locations and contacts

1 site in 1 country.

South Korea1 site
  • Gachon University Gil Medical Center

    Incheon, 405-760

Other trials in South Korea

About this study

Official title: A Double-blinded Placebo-controlled Randomized Clinical Trial Evaluating the Efficacy and Adverse Effect of Intralymphatic Immunotherapy (ILIT) for House Dust Mite, Cat, and Dog Allergen in Allergic Rhinitis Patients

We will perform double-blinded placebo-controlled randomized clinical trial which evaluates the efficacy and safety of allergen-specific intralymphatic immunotherapy (ILIT) for allergens including Dermatophagoides farinae (Df), Dermatophagoides pteronyssinus (Dp), cat, and dog that are sensitized and provoke rhinitis-related symptoms in patients with allergic rhinitis.

Read the detailed description

After informed consent, subjects will be randomly assigned to ILIT group or placebo group in double-blind manner. In both group, causal allergen or placebo will be injected into inguinal lymph node through guidance by ultrasonography three times with 4-week interval. In ILIT group, initial dose of allergen will be 1,000-fold diluted solution from maximal concentration of allergen extract for subcutaneous immunotherapy (30 AU/ml for Df or Dp, 10 AU/ml for Cat hair, and 1:1/10 weight/volume for dog hair/dander, HollisterStier, New Orleans, USA) in volume of 0.1ml. If skin is highly reactive in skin prick test, the initial dose will be 10-fold dilution from maximal concentration where diameter of wheal is less than that of histamine. After the first dose, allergen concentration will be escalated 3-fold at second dose, and 10-fold at third dose if there are no local or systemic hypersensitivity reaction. The allergen concentration will not change at second or third dose if there is mild local or systemic reaction. The allergen concentration will decrease by 10 or 100-fold from previous concentration or further injection will be holded if there is severe local or systemic reaction after sufficient explanation and discussion with subjects.

The investigators will evaluate allergic rhinitis symptom score before and 4, 12 months after the initial treatment. Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) and Sino-Nasal Outcome Test (SNOT-20) will be used. Visual analogue scale (VAS) of symptoms including rhinorrhea, sneezing, nasal obstruction, postnasal drip, eye/nose/ear/palate itching, dyspnea, wheezing, chest discomfort as well as urticaria, angioedema, and itching on exposed skin during exposure to causal allergen in daily life will be also evaluated. Skin prick test, intradermal test, blood sampling for serum allergen-specific IgE, exhaled nitric oxide, and nasal lavage for Th1, Th2, and Treg cytokines will be also performed before and 4, 12 months after the initial treatment.

Adverse events will be recorded and graded according to Muller classification and Ring and Messner classification.

Being tested
HollisterStier, Normal saline
Keywords
allergic rhinitis, immunotherapy
Medical subject headings
Rhinitis, Allergic

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • HollisterStierDrug

    Also called Allergen extracts, New Orleans, USA

    0.1 ml of 30 AU/ml for Df or Dp, 10 AU/ml for Cat hair, and/or 1:1/10 weight/volume for dog hair/dander 3 injections into an inguinal lymph node

  • Normal salineDrug

    Also called JW-pharma, Seoul, Republic of Korea

    0.1 ml of normal saline 3 injections into an inguinal lymph node

Study groups in NCT02269566
Study groupRoleWhat they receive
Allergen extractActive comparator0.1 ml of allergen extracts
Receives: Drug: HollisterStier
PlaceboPlacebo comparatorNormal saline, 0.1 ml
Receives: Drug: Normal saline

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Rhinoconjunctivitis Quality of Life Questionnaire

    Measured: up to 12 months after the initial treatment

Secondary outcomes (7)
  1. SNOT-20

    Sino-Nasal Outcome Test

    Measured: before and 4, 12 months after the initial treatment

  2. Skin reactivity

    Diameters of wheal provoked by causal allergens in skin prick test and intradermal test

    Measured: before and 4, 12 months after the initial treatment

  3. Serum alllergen-specific IgE level

    Serum alllergen-specific IgE level using UNICAP, Thermofisher Scientific, Sweden

    Measured: before and 4, 12 months after the initial treatment

  4. Nasal reactivity

    Threshold concentration in nasal provocation test for allergens of Df and Dp

    Measured: before and 4, 12 months after the initial treatment

  5. Cytokines in nasal lavage fluid

    Cytokines of Th1, Th2, and Treg in nasal lavage fluid

    Measured: before and 4, 12 months after the initial treatment

  6. Exhaled NO

    Exhaled nitric oxide measuring NIOX MINO, Thermofisher Scientific, Sweden

    Measured: before and 4, 12 months after the initial treatment

  7. Allergic rhinitis symptoms during allergen exposure in daily life

    Visual analog scare of allergic rhinitis symptoms during allergen exposure in daily life

    Measured: before and 4, 12 months after the initial treatment

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted21 Oct 2014 (estimated)
  2. Study startAug 2014
  3. Primary completionFeb 2016
  4. Study completionMar 2016

Why it stopped: The number of enrolled subjects did not meet the goal during the study

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
24 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02269566
Sponsor's protocol ID
20140101480
Acronym
ILIT
Status last verified
Aug 2016
First submitted
17 Oct 2014
Last updated
11 Aug 2016
Results posted
No
Data monitoring committee
Yes
Individual data sharing
No

Publications

  • Senti G, Prinz Vavricka BM, Erdmann I, Diaz MI, Markus R, McCormack SJ, Simard JJ, Wuthrich B, Crameri R, Graf N, Johansen P, Kundig TM. Intralymphatic allergen administration renders specific immunotherapy faster and safer: a randomized controlled trial. Proc Natl Acad Sci U S A. 2008 Nov 18;105(46):17908-12. doi: 10.1073/pnas.0803725105. Epub 2008 Nov 10.

    PubMed 19001265
  • Martinez-Gomez JM, Johansen P, Erdmann I, Senti G, Crameri R, Kundig TM. Intralymphatic injections as a new administration route for allergen-specific immunotherapy. Int Arch Allergy Immunol. 2009;150(1):59-65. doi: 10.1159/000210381. Epub 2009 Apr 2.

    PubMed 19339803
  • Senti G, Johansen P, Kundig TM. Intralymphatic immunotherapy. Curr Opin Allergy Clin Immunol. 2009 Dec;9(6):537-43. doi: 10.1097/ACI.0b013e3283310ff7.

    PubMed 19680119
  • von Moos S, Kundig TM, Senti G. Novel administration routes for allergen-specific immunotherapy: a review of intralymphatic and epicutaneous allergen-specific immunotherapy. Immunol Allergy Clin North Am. 2011 May;31(2):391-406, xi. doi: 10.1016/j.iac.2011.02.012.

    PubMed 21530827
  • Senti G, Crameri R, Kuster D, Johansen P, Martinez-Gomez JM, Graf N, Steiner M, Hothorn LA, Gronlund H, Tivig C, Zaleska A, Soyer O, van Hage M, Akdis CA, Akdis M, Rose H, Kundig TM. Intralymphatic immunotherapy for cat allergy induces tolerance after only 3 injections. J Allergy Clin Immunol. 2012 May;129(5):1290-6. doi: 10.1016/j.jaci.2012.02.026. Epub 2012 Mar 30.

    PubMed 22464647
  • Hylander T, Latif L, Petersson-Westin U, Cardell LO. Intralymphatic allergen-specific immunotherapy: an effective and safe alternative treatment route for pollen-induced allergic rhinitis. J Allergy Clin Immunol. 2013 Feb;131(2):412-20. doi: 10.1016/j.jaci.2012.10.056.

    PubMed 23374268
  • Witten M, Malling HJ, Blom L, Poulsen BC, Poulsen LK. Is intralymphatic immunotherapy ready for clinical use in patients with grass pollen allergy? J Allergy Clin Immunol. 2013 Nov;132(5):1248-1252.e5. doi: 10.1016/j.jaci.2013.07.033. Epub 2013 Sep 13. No abstract available.

    PubMed 24035151
  • Kundig TM, Johansen P, Bachmann MF, Cardell LO, Senti G. Intralymphatic immunotherapy: time interval between injections is essential. J Allergy Clin Immunol. 2014 Mar;133(3):930-1. doi: 10.1016/j.jaci.2013.11.036. Epub 2014 Jan 15. No abstract available.

    PubMed 24439076
  • Zaleska A, Eiwegger T, Soyer O, van de Veen W, Rhyner C, Soyka MB, Bekpen C, Demiroz D, Treis A, Sollner S, Palomares O, Kwok WW, Rose H, Senti G, Kundig TM, Ozoren N, Jutel M, Akdis CA, Crameri R, Akdis M. Immune regulation by intralymphatic immunotherapy with modular allergen translocation MAT vaccine. Allergy. 2014 Sep;69(9):1162-70. doi: 10.1111/all.12461. Epub 2014 Jul 12.

    PubMed 24934402

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing HollisterStier and Normal saline in people with Allergic Rhinitis, run by Gachon University Gil Medical Center at 1 site in South Korea.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 10 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: stopped early, as of the sponsor's last update on 11 Aug 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in South Korea. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study was stopped early (reason given: The number of enrolled subjects did not meet the goal during the study). Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Rhinoconjunctivitis Quality of Life Questionnaire (time frame: up to 12 months after the initial treatment). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02269566, which also lists 9 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 11 Aug 2016.

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ILIT Clinical Trial NCT02269566 | AzTrials