US EMS Protocol Census
Indication

Methylene Blue for Other

1,335 under review9 sources8 named agencies5 statesas of 2026-09-20

Adult weight-based dosing has a median of 1 mg/kg across 9 published protocols, with the middle half between 1 and 1.

9sources
8named agencies
5states
15entries
8named here

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

Adult, weight-basedmg/kg

9sources
8named agencies
5states
9entries
0kept as written
minp25medianp75max
11111

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 67%
  • IV/IO 33%

United States EMS Protocol Census, n=9 protocols from 8 named agencies / 5 states, updated Sep 2026

Pediatric, weight-basedmg/kg

6sources
5named agencies
3states
6entries
0kept as written
minp25medianp75max
11111

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 50%
  • IV/IO 50%

United States EMS Protocol Census, n=6 protocols from 5 named agencies / 3 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.