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OPuS-2: A Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel Group Study to Evaluate the Efficacy and Safety of Two Dose Levels of BCX4161 for 12 Weeks as an Oral Prophylaxis Treatment for Attacks of Hereditary Angioedema.

Trial Profile

OPuS-2: A Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel Group Study to Evaluate the Efficacy and Safety of Two Dose Levels of BCX4161 for 12 Weeks as an Oral Prophylaxis Treatment for Attacks of Hereditary Angioedema.

Status: Completed
Phase of Trial: Phase II/III

Latest Information Update: 28 Jul 2020

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At a glance

  • Drugs Avoralstat (Primary)
  • Indications Hereditary angioedema
  • Focus Therapeutic Use
  • Acronyms OPuS-2
  • Sponsors BioCryst Pharmaceuticals
  • Most Recent Events

    • 24 Apr 2018 Results (n=110) assessing the safety and efficacy of an oral treatment, BCX4161, in preventing acute attacks in subjects with hereditary angioedema (HAE), were published in the Allergy.
    • 15 Feb 2016 Status changed from active, no longer recruiting to completed, as reported by ClinicalTrials.gov.
    • 08 Feb 2016 Results published in a BioCryst media release.
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