US EMS Protocol Census
Indication

Magnesium Sulfate for Seizure

1,335 under review24 sources22 named agencies18 statesas of 2026-09-20

Adult dosing has a median of 4000 mg across 22 published protocols, with the middle half between 4000 and 4000.

24sources
22named agencies
18states
27entries
21named here

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

Adultmg

22sources
21named agencies
17states
23entries
0kept as written
minp25medianp75max
20004000400040005000

Values in mg. One value per source (that source's median), so a document listing a drug five times still gets one vote.

Routes

  • IV 48%
  • IV/IO 48%
  • IM 4%

United States EMS Protocol Census, n=22 protocols from 21 named agencies / 17 states, updated Sep 2026

Pediatricmg

3sources
3named agencies
3states
3entries
0kept as written

Below 5 sources, so no distribution is published for this group — only the counts above.

Routes

  • IV 67%
  • IV/IO 33%

United States EMS Protocol Census, n=3 protocols from 3 named agencies / 3 states, updated Sep 2026

Pediatric, weight-basedmg/kg

1sources
0named agencies
1states
1entries
0kept as written

Below 5 sources, so no distribution is published for this group — only the counts above.

Routes

  • IV/IO 100%

United States EMS Protocol Census, n=1 protocols from 0 named agencies / 1 states, updated Sep 2026

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.