About this app
The CRI Calculator calculates Constant Rate Infusions for canine and feline patients. The App requires membership in the International Veterinary Academy of Pain Management (IVAPM). Login and Password for the CRI App is provided to members. Join to access the App: https://ivapm.org/membership/ *NOTE* App Login/Password is not the same as your member login to IVAPM.org
Latest release
What’s New
CRI Fluid volumes can now be any amount, not just a list of preset volumes. Added Norepinephrine to Single CRI's. If a Single CRI does not have a loading dose, the Loading dose section is hidden. Updated Login/Password info and link for questions. Bug fixes
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 21, 2026 · 12:26 AM Free