US EMS Protocol Census
Indication

Lorazepam for Seizure

1,335 under review60 sources54 named agencies31 statesas of 2026-09-20

Adult dosing has a median of 2 mg across 50 published protocols, with the middle half between 1.125 and 3.

60sources
54named agencies
31states
134entries
50named here

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

Adultmg

50sources
47named agencies
27states
60entries
0kept as written
minp25medianp75max
11.125234

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/IO/IM 25%
  • IV/IO 22%
  • IV 20%
  • IM 15%
  • IV/IM 7%
  • IV/IO/IM/IN 5%
  • IO 2%
  • IV/IM/IN 2%
  • IV/IN 2%
  • IV/IO/IN 2%

United States EMS Protocol Census, n=50 protocols from 47 named agencies / 27 states, updated Sep 2026

Pediatric, weight-basedmg/kg

50sources
44named agencies
27states
62entries
0kept as written
minp25medianp75max
0.050.10.10.10.15

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

Routes

  • IV/IO 24%
  • IV/IO/IM 23%
  • IV 18%
  • IM 14%
  • IV/IM 7%
  • IV/IM/IN 3%
  • IV/IO/IM/IN 3%
  • IO 2%
  • IV/IN 2%
  • IV/IO/IN 2%

United States EMS Protocol Census, n=50 protocols from 44 named agencies / 27 states, updated Sep 2026

Adult, weight-basedmg/kg

9sources
8named agencies
6states
12entries
0kept as written
minp25medianp75max
0.10.10.10.10.15

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

Routes

  • IV/IO 42%
  • IM 25%
  • IV 8%
  • IV/IM/IN 8%
  • IV/IO/IM 8%
  • IV/IO/IM/IN 8%

United States EMS Protocol Census, n=9 protocols from 8 named agencies / 6 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.