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

"Tezepelumab 210 mg (1.91 ml) subcutaneous every 4 weeks. Randomized Control Trial 90 days with Tezepelumab/ Matching Placebo dosing on Day 0, Day 30 and Day 60.~Open-label extension study from Day 90 to Day 180 with Tezepelumab dosing at Day 90"

Placebo 1.91 ml subcutaneous every 4 weeks. Randomized Control Trial 90 days with Tezepelumab/ Matching Placebo dosing on Day 0, Day 30 and Day 60.