David R. Ha, PharmD, BCIDP

David R. Ha, PharmD, BCIDP

Ha is an infectious diseases and antimicrobial stewardship pharmacist and program manager of antimicrobial stewardship in the Department of Quality at Stanford Health Care and lecturer in the Division of Infectious Diseases and Geographic Medicine at the Stanford University School of Medicine in California.

Articles by David R. Ha, PharmD, BCIDP

Obesity significantly impacts the pharmacokinetics (PK) of antifungal drugs like echinocandins, including volume of distribution (Vd) and clearance. However, despite these PK differences, current clinical evidence generally does not support the need for universal dose adjustments in obese patients. Clinicians should consider personalized dosing based on patient characteristics, infection severity, and specific drug properties due to echinocandins' favorable safety profiles.

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