Magnesium Trial in Acute Asthma in Emergency Department — StellaPhase 3 — Large-scale testing across thousands of people, comparing the new treatment against current standard treatments.
Trial locations(6 sites)
Canada
Alberta Children's Hospital, Calgary, Alberta Stollery Children's Hospital, Edmonton, Ontario McMaster Children's Hospital, Hamilton, Ontario Children's Hospital of Eastern Ontario, Ottawa, Ontario The Hospital for Sick Children, Toronto, Ontario CHU-Sainte Justine Hospital, Montreal, Quebec Age range
2 Years – 17 Years
Last updated December 2025