US EMS Protocol Census
Indication

Nitroglycerin for CHF / pulmonary edema

1,335 under review146 sources126 named agencies39 statesas of 2026-09-20

Adult dosing has a median of 0.4 mg across 145 published protocols, with the middle half between 0.4 and 0.4.

146sources
126named agencies
39states
184entries
124named here

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

Adultmg

145sources
125named agencies
39states
169entries
3kept as written
minp25medianp75max
0.30.40.40.41.2

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

Routes

  • SL 93%
  • IV 3%
  • IV/IO 2%
  • SL/TOP 1%
  • IV/SL 1%

United States EMS Protocol Census, n=145 protocols from 125 named agencies / 39 states, updated Sep 2026

Adultinch

15sources
15named agencies
9states
15entries
3kept as written
minp25medianp75max
0.51112

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

Routes

  • TOP 53%
  • TD 33%

United States EMS Protocol Census, n=15 protocols from 15 named agencies / 9 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.