Medication
Diltiazem in US EMS protocols
144protocols
119named agencies
41states
5indications
293dose entries
100% of 293machine-parsed
| Indication | Spread: box is the middle half, dot means most agree | Range |
|---|---|---|
| Atrial fibrillation with RVR Adult | Most use 10 mg range 5 to 25 mg, n=22 | |
| Adult, weight-based | All use 0.25 mg/kg matches NASEMSO n=34 | |
| Other Adult | 5 to 20 mg median 10, n=34 | |
| Adult, weight-based | Most use 0.25 mg/kg range 0.225 to 0.25 mg/kg, n=38 | |
| SVT Adult | 10 to 25 mg median 10, n=12 | |
| Adult, weight-based | All use 0.25 mg/kg matches NASEMSO n=21 | |
| Narrow-complex tachycardia Adult | 5 to 25 mg median 10, n=21 | |
| Adult, weight-based | Most use 0.25 mg/kg matches NASEMSO range 0.125 to 0.3 mg/kg, n=39 |
Too few protocols to chart yet (protocols in brackets): ACS / chest pain (2)
Doses far off from what other protocols give are likely misreads, so they are left out until checked. How that works.
Named agencies with a page117
Agencies whose protocols are a public record are named here. Their own doses are on their own pages; this list carries no values.
- Ada County-City Emergency Services System
- Adams, Benton, Franklin, Yakima Counties
- Alabama Department of Public Health Office of Emergency Medical Services
- Anderson County Emergency Medical Services
- Arizona Department of Health Services
- Arlington EMS System
- Benbrook Fire Department
- Berkeley County EMS
- Berrien County Medical Control Authority
- BEST EMS
- Bexar County ESD 4 Fire Rescue
- Bonner County Emergency Medical Services
- Brilliant Fire Department
- Brownsville Rural Fire District, Halsey-Shedd Fire Protection District, Jefferson Fire District, Lebanon Fire District, Scio Fire District & Sweet Home Fire & Ambulance District
- Brunswick County EMS
- Cabarrus County EMS
- Calhoun County EMS System
- Campbell County Emergency Medical Service
- Central Arizona Regional EMS
- Charleston County EMS
- Chaves County EMS
- Chelan/Douglas/Okanogan/Grant County
- City of Austin / Austin-Travis County EMS System
- Clark County EMS (Washington)
- Confederated Tribes of Grand Ronde Department of Emergency Services
- Coos County Emergency Medical Services
- Cowlitz County EMS Council
- Craven, Jones, Pamlico Counties EMS
- Dane County EMS System
- Davidson County Emergency Services
- Daviess County EMS
- Department of Aviation Medicine
- Dorchester County EMS
- East Baton Rouge Parish Department of Emergency Medical Services
- El Campo Emergency Medical Service
- Evansville Fire Department
- Fern Creek Fire and Emergency Medical Services
- FirstHealth of the Carolinas
- Fort Lauderdale Fire Rescue
- Fort Worth Regional EMS System
- Franklin County Emergency Medical Services
- Galveston Area Ambulance Authority
- Giles County EMS
- Grant County
- Greenville County Emergency Medical Services
- Hays County ESD 9 EMS
- Haywood County EMS System
- Houston Fire Department
- Idaho EMS Physician Commission
- Kentucky Board of Emergency Medical Services
- Kosciusko County Paramedics
- La Porte County Emergency Medical Service
- Lake County Emergency Medical System
- Lake Emergency Medical System
- Lane County Medical Control Board
- Laurens County Emergency Medical Services
- Levy County Department of Public Safety
- Louisville Metro EMS
- Manatee County Emergency Medical Services
- Maryland Institute for Emergency Medical Services Systems
- Massachusetts Office of Emergency Medical Services
- Mauston Area Ambulance
- McKinney Fire Department
- Mecklenburg EMS Agency
- MEP (Medical Emergency Partnership) in partnership with SSM Health
- MetroCare Services and Abilene Fire Department
- Michigan Department of Health and Human Services (MDHHS) / Midland Gladwin MCA
- Nash County Emergency Medical Services
- National Emergency Medical Services
- Nebraska Medicine Division of Prehospital and Emergency Medical Services
- Nevada EMS Program
- New Hampshire Bureau of Emergency Medical Services
- New Jersey Department of Health
- New York State Department of Health, Bureau of Emergency Medical Services and Trauma Systems
- North Carolina Office of Emergency Medical Services (NC OEMS)
- Northeastern Montana Stat Air Ambulance Cooperative
- Northwest Arkansas Regional EMS
- Northwest Region Emergency Medical Services & Trauma Care Council
- Nueces County ESD4
- Oakland County Medical Control Authority
- Ocala/Marion County/The Villages Public Safety EMS
- Okaloosa County EMS
- Oklahoma State Department of Health
- Old Dominion EMS Alliance, Inc.
- Osage Ambulance District
- Palm Beach Gardens Fire Rescue
- Pend Oreille County Emergency Medical Services
- Pennsylvania Department of Health, Bureau of Emergency Medical Services
- Pettis County Ambulance District
- Rappahannock EMS Council
- Region 4 EMS
- Region One Metropolitan Ambulance Council
- Region One Metropolitan Ambulance Council (MAC)
- Regional Emergency Medical Advisory Committee of New York City
- REMSA
- Reno County Emergency Medical Services
- Rhode Island Department of Health – Center for Emergency Medical Services
- Routt County EMS
- Rowan County Emergency Services EMS Division
- Spokane County EMS
- St. Johns County Fire Rescue
- Stanly County EMS
- State of Nebraska
- Stevens County Emergency Medical Services
- Susquehanna Regional EMS
- Tennessee Emergency Medical Services
- The Williamson County EMS System
- Three Rivers Ambulance Authority & Fort Wayne Fire Department
- Thurston County Medic One
- Tippecanoe Emergency Ambulance Service
- Tri County Emergency Medical Services, Inc.
- Vermont Department of Health
- Wake County EMS System
- Washington County Emergency Medical Services
- West Virginia Department of Health, Office of Emergency Medical Services
- Wilson County Emergency Management Agency
- Wilson County ESD #4
Cite this
United States EMS Protocol Census, Diltiazem: n=144 protocols from 119 named agencies / 41 states, as of 2026-10-31