What are the freely available software for calculation of pharmacokinetic parameters?

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Siddhartha Dutta

There are few which might help you

1. PKSolver

2. http://www.swissadme.ch/

3. https://www.pharmpk.com/soft.html

4. http://pipet.or.kr/board/apps_list.asp

Yasser Fakri Mustafa

Dear Goutam Kumar Jena

As previously mentioned by Siddhartha Dutta

I proposed that the http://www.swissadme.ch/ is the best choice

All the best