Indication

Ipratropium for Asthma / bronchospasm

138 sources112 named agencies41 statesas of 2026-10-31

Adult dosing has a median of 0.5 mg across 132 published protocols, with the middle half between 0.5 and 0.5.

138sources

112named agencies

41states

292entries

109named here

Includes 1 agency outside the US.

Doses far off from what other protocols give are likely misreads, so they are left out until checked. How that works.

Adultmg

132sources

106named agencies

41states

144entries

0kept as written

min	p25	median	p75	max
0.25	0.5	0.5	0.5	0.5

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

Routes

NEB 100%

United States EMS Protocol Census, n=132 protocols from 106 named agencies / 41 states, updated Oct 2026

Pediatricmg

121sources

97named agencies

40states

131entries

0kept as written

min	p25	median	p75	max
0.25	0.5	0.5	0.5	0.5

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

Routes

NEB 100%

United States EMS Protocol Census, n=121 protocols from 97 named agencies / 40 states, updated Oct 2026

AdultmL

3sources

3named agencies

2states

4entries

0kept as written

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

Routes

NEB 100%

United States EMS Protocol Census, n=3 protocols from 3 named agencies / 2 states, updated Oct 2026

Adultpuff

2sources

2named agencies

2states

2entries

0kept as written

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

Routes

MDI 100%

United States EMS Protocol Census, n=2 protocols from 2 named agencies / 2 states, updated Oct 2026

Adultunit

2sources

2named agencies

2states

3entries

0kept as written

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

Routes

NEB 100%

United States EMS Protocol Census, n=2 protocols from 2 named agencies / 2 states, updated Oct 2026

PediatricmL

2sources

2named agencies

2states

3entries

0kept as written

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

Routes

NEB 100%

United States EMS Protocol Census, n=2 protocols from 2 named agencies / 2 states, updated Oct 2026

Pediatricpuff

2sources

2named agencies

2states

2entries

0kept as written

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

Routes

MDI 100%

United States EMS Protocol Census, n=2 protocols from 2 named agencies / 2 states, updated Oct 2026

Pediatricunit

2sources

2named agencies

2states

3entries

0kept as written

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

Routes

NEB 100%

United States EMS Protocol Census, n=2 protocols from 2 named agencies / 2 states, updated Oct 2026

Named agencies with a page109

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