For over 40 years, the definitive answer to that question has lived inside a purple spiral-bound book officially titled the Handbook on Injectable Drugs by Lawrence A. Trissel.
If you work in a hospital pharmacy, an ICU, or a home infusion setting, you know the moment of hesitation. You have two (or three) drugs in a single Y-site, or a patient with limited venous access forcing you to mix medications that weren’t designed to be together. handbook on injectable drugs trissel
Because EHR alerts are often (warning of false positives) or dangerously incomplete . Trissel’s provides the primary literature citations. It tells you why a pair is incompatible (e.g., pH shift, chelation, precipitation) and at what concentrations the problem occurs. For over 40 years, the definitive answer to
It is not a textbook of theory. It is a database of —actual studies showing what happens when Drug A meets Drug B in a solution over a specific time and temperature. You have two (or three) drugs in a
Do you have a “war story” where Trissel’s saved you from a bad mix? Drop it in the comments below. 👇
In an era of “just Google it,” remember: Google doesn’t show you the original study on ampicillin stability over 24 hours in 5% dextrose. Trissel’s does.
Here is why this handbook remains the gold standard—and why you need the latest edition on your shelf (or your digital device). First published in 1977, the Handbook on Injectable Drugs is a comprehensive, evidence-based reference that tells you the physical and chemical compatibility of intravenous drugs.