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Study identifier: NCT06705764 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Tezepelumab in the Treatment of Emergency Room Asthma in Adults (TERAA)

Condition: Severe Asthma  ·  Sponsor: University of Alberta

PhasePhase 4
Planned participants100
Who can joinAll sexes, 18 Years to 55 Years
Healthy volunteersNo

About this study

Adults with severe asthma may have sudden worsening shortness of breath that results in their going to Emergency Department for urgent care. Emergency Room visits for asthma management across Alberta have been reviewed and it has been found that adults frequently need to return for repeated worsening. This is a large drain on health care resources as well as being very distressing for individuals with asthma. Occasionally this results in admission to hospital and rarely may lead to death. People are often treated with steroids to try to prevent the need for Emergency Room visits even though steroid medications have many long term bad side effects. A new medication for patients considered to have severe asthma has been recently approved by Health Canada. This medication, Tezepelumab, is a monthly injection and it helps control asthma in adults regardless of the underlying cause. The study will examine if starting Tezepelumab, compared with a placebo, in the Emergency Room will help settle symptoms of asthma and prevent future worsening requiring repeated Emergency Room visits or the need for courses of outpatient steroid medications.

This description comes directly from the study's public registry record.

Talk to the study team

Hannah Anstruther, RRT  ·  7804923741  ·  hannahanstruther@ualberta.ca

Amy May, RRT  ·  7804923741  ·  amy.may@ualberta.ca

Always discuss trial participation with your own doctor first.

Locations (2)

University of AlbertaEdmonton, Alberta, CanadaRecruiting
Sturgeon Community HospitalSt. Albert, Alberta, CanadaNot Yet Recruiting

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Source record: clinicaltrials.gov/study/NCT06705764