Indication
Verapamil for Narrow-complex tachycardia
Adult dosing has a median of 5 mg across 10 published protocols, with the middle half between 5 and 5.
10sources
8named agencies
5states
11entries
8named here
Doses far off from what other protocols give are likely misreads, so they are left out until checked. How that works.
Adultmg
10sources
8named agencies
5states
11entries
0kept as written
| min | p25 | median | p75 | max |
|---|---|---|---|---|
| 2.5 | 5 | 5 | 5 | 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
- IV 82%
- IV/IO 18%
United States EMS Protocol Census, n=10 protocols from 8 named agencies / 5 states, updated Oct 2026
Named agencies with a page8
Agencies whose protocols are a public record are named here. Their own doses are on their own pages; this list carries no values.
- Berrien County Medical Control Authority
- Greater Elgin Area EMS System
- Michigan Department of Health and Human Services (MDHHS) / Midland Gladwin MCA
- Michigan Department of Health and Human Services (MDHHS) / West Michigan Regional MCC
- Muskegon County
- Northwest Region Emergency Medical Services & Trauma Care Council
- Oakland County Medical Control Authority
- Pennsylvania Department of Health, Bureau of Emergency Medical Services