These are the studies that Seattle/King County has participated in over the last 4 decades:
Sodium Bicarbonate
MITI - Myocardial Infarction Triage and Intervention
High Dose vs Low dose Epinephrine
Mono-Phasic vs Bi-Phasic Defibrillation
Early Defibrillation vs. Early CPR
30 seconds of CPR vs. 3 minutes of CPR
Normal Saline vs D5W
Amiodarone
CABS Registry* (Cardiac Arrest Blood Study)
Hypertonic Saline
Pre-Hospital Hypothermia (Cardiac Arrest)
TXA - Tranexamic Acid (TBI)
ALPS - Amiodarone, Lidocaine, Placebo Study