US EMS Protocol Census
Drug

Aspirin in US EMS protocols

1,335 under review172 sources150 named agencies40 statesas of 2026-09-20

172 published protocols carry Aspirin across 6 indications, from 150 named agencies in 40 states.

172protocols
150named agencies
40states
6indications
213dose entries
99% of 213machine-parsed

1,335 rows are under review across the census and excluded from every number on this page. How that works.

Indications6

Published distributions4

Only groups with at least 5 sources publish a distribution; thinner groups show their count alone.

IndicationPopulationSourcesMedianMiddle halfUnit
ACS / chest painAdult150324324–324mg
OtherAdult22324324–324mg
Mild to moderate painAdult6324324–324mg
STEMIAdult15324324–324mg

Named agencies

Agencies whose protocols are a public record are named here. Their own doses are on their own pages; this list carries no values.

4 more agencies are counted but have too little published detail for a page yet.