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A Prospective, Randomized, Open, Multi-centre Study to Assess Safety of PURETHAL Birch Given With a Rush Up-dosing Regimen to Patients With Allergic Rhinitis/Rhinoconjunctivitis

Trial Profile

A Prospective, Randomized, Open, Multi-centre Study to Assess Safety of PURETHAL Birch Given With a Rush Up-dosing Regimen to Patients With Allergic Rhinitis/Rhinoconjunctivitis

Status: Completed
Phase of Trial: Phase IV

Latest Information Update: 07 Nov 2021

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At a glance

  • Drugs Birch pollen allergy immunotherapy HAL Allergy (Primary)
  • Indications Allergic rhinitis; Allergic rhinoconjunctivitis
  • Focus Adverse reactions
  • Sponsors HAL Allergy
  • Most Recent Events

    • 10 Mar 2015 According to HAL Allergy media release, based on the positive outcome of this study, a new accelerated up-dosing regimen for all registered PURETHAL Pollen products has been approved in Germany.
    • 10 Apr 2014 Status changed from active, no longer recruiting to completed as reported by ClinicalTrials.gov.
    • 18 Nov 2013 Status changed from recruiting to active, no longer recruiting as reported by ClinicalTrials.gov.
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