Indication

Magnesium Sulfate for Narrow-complex tachycardia

12 sources11 named agencies9 statesas of 2026-10-31

Adult dosing has a median of 2000 mg across 12 published protocols, with the middle half between 1000 and 2000.

12sources

11named agencies

9states

18entries

11named here

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

Adultmg

12sources

11named agencies

9states

12entries

0kept as written

min	p25	median	p75	max
1000	1000	2000	2000	2000

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

United States EMS Protocol Census, n=12 protocols from 11 named agencies / 9 states, updated Oct 2026

6sources

6named agencies

4states

6entries

0kept as written

min	p25	median	p75	max
25	25	32.5	47.5	50

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

United States EMS Protocol Census, n=6 protocols from 6 named agencies / 4 states, updated Oct 2026

Named agencies with a page11

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