Duration of Therapy Calculator

Last updated on Sep 10, 2025 5 min read Clinical Calculators
Formatting issues

For some reason, the calendar widget isn't loading correctly when I include this as a post. To access the (more aesthetically pleasing) version, go to https://www.hunterratliff1.com/dot/

Antibiotic Duration Calculator

Please enter a valid start date.
Today is day XX of antibiotics

From the a start date of xx/xx/xxxx

This calculates the duration inclusive of the start date

Hunter Ratliff, MD, MPH
Hunter Ratliff, MD, MPH
Infectious Diseases Fellow

My research interests include epidemiology, social determinants of health, and reproducible research.

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