Status:

RECRUITING

Jack Jumper Ant Venom Immunotherapy Long-term Effectiveness Investigation

Lead Sponsor:

Murdoch Childrens Research Institute

Conditions:

Allergy

Immunotherapy

Eligibility:

All Genders

18+ years

Phase:

PHASE4

Brief Summary

Jack Jumper ant (JJA) venom allergy is a uniquely Australian medical condition. It is the leading cause of venom allergy and affects up to three per cent of the population. 70 percent of people with J...

Detailed Description

This will be a prospective, multicentre, phase 4 clinical trial examining the long-term effectiveness (measured by response to an in-hospital JJA sting challenge, primary outcome) and impact on qualit...

Eligibility Criteria

Inclusion

  • Eligibility criteria
  • \- Any adult (≥ 18 years) who has completed a JJA VIT program at one of the three participating sites.
  • Completed a continuous program of JJA VIT of between 3 and \< 6 years duration.
  • Have ceased JJA VIT for ≥ 18 months but \< 5 years.
  • Have the ability to provide informed consent.

Exclusion

  • Any person \< 18 years.
  • Any adult (≥ 18 years) who has not completed a continuous JJA VIT program of duration between 3 and \< 6 years.
  • Any adult (≥ 18 years) who has completed a continuous JJA VIT program of duration between 3 and \< 6 years but ceased JJA VIT \< 18 months or \> 5 years ago.
  • Any person who has a medical condition, that in the opinion of the investigator, may place them at increased risk if they were to have a sting challenge.
  • Unable to understand study requirements and provide informed consent.

Key Trial Info

Start Date :

November 25 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

October 1 2029

Estimated Enrollment :

100 Patients enrolled

Trial Details

Trial ID

NCT06935890

Start Date

November 25 2025

End Date

October 1 2029

Last Update

December 1 2025

Active Locations (3)

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Page 1 of 1 (3 locations)

1

Royal Adelaide Hospital

Adelaide, South Australia, Australia, 5000

2

Royal Hobart Hospital

Hobart, Tasmania, Australia, 7000

3

Monash Medical Centre

Clayton, Victoria, Australia, 3168