Contact: research@protoquiz.com

Indication

Diltiazem for Atrial fibrillation with RVR

55 sources45 named agencies25 statesas of 2026-10-31

Adult weight-based dosing has a median of 0.25 mg/kg across 34 published protocols, with the middle half between 0.25 and 0.25.

55sources
45named agencies
25states
84entries
45named here

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

Adult, weight-basedmg/kg

34sources
26named agencies
22states
47entries
0kept as written
minp25medianp75max
0.250.250.250.250.25

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

Routes

  • IV 68%
  • IV/IO 32%

United States EMS Protocol Census, n=34 protocols from 26 named agencies / 22 states, updated Oct 2026

Adultmg

22sources
19named agencies
11states
34entries
0kept as written
minp25medianp75max
510101025

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

Routes

  • IV/IO 62%
  • IV 38%

United States EMS Protocol Census, n=22 protocols from 19 named agencies / 11 states, updated Oct 2026

Pediatric, weight-basedmg/kg

3sources
3named agencies
3states
3entries
0kept as written

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

Routes

  • IV 100%

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

Named agencies with a page45

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

Training reference compiled from published protocols. Not a clinical order. Verify with your agency and medical director.