Essential Pharmacologic Calculations—Now on the Web. The Manual of Pharmacologic Calculations brings together 48 quantitative procedures widely used in pharmacology and related disciplines. Designed for students, researchers, and clinicians, these core methods apply across drug classes and include statistical procedures with even broader scientific applications.
Each procedure includes:​​

• A concise explanation of its pharmacologic basis
• The required formulas
• A fully worked example
• A companion computer program using the same example

Since 1987, PHARM/PCS™ has been used at nearly 400 institutions worldwide. Now, PHARM/PCS V5 is bringing this trusted resource to the modern web. Version 5 runs directly in your browser - no installation required—and adds interactive charts, double-precision calculations, and fast, direct computation for today’s students and researchers.

PHARM/PCS V5 is coming soon.​