Why Fat-Free Mass Changes Vancomycin Dosing in Obesity — and How Vancomyzer™ Handles It Automatically
Vancomycin is hydrophilic. It does not distribute into fat. Yet every major dosing model uses total body weight for volume of distribution — even in patients with Class III Obesity (BMI ≥ 40). Here's why that matters clinically, and what Vancomyzer™ does about it.
