# PK 3 Compartment IV Infusion Exponents

**URL:** <https://forum.certara.com/t/pk-3-compartment-iv-infusion-exponents/3247>\
**Category:** NLME-NONMEM model comparisons\
**Created:** [December 16, 2017, 9:23am UTC](https://forum.certara.com/t/pk-3-compartment-iv-infusion-exponents/3247 "2017-12-16T09:23:31Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![bwendt](https://avatars.discourse-cdn.com/v4/letter/b/f4b2a3/32.png) [@bwendt](https://forum.certara.com/u/bwendt)\
**Post date:** [December 16, 2017, 9:23am UTC](https://forum.certara.com/t/pk-3-compartment-iv-infusion-exponents/3247/1 "2017-12-16T09:23:31Z")

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This is a PK 3 compartment IV Infusion model fit using First Order Conditional Estimation (FOCE). For model translation information, refer to the attached slide deck. The model is run in both NLME and NONMEM in the attached Phoenix project file.

[NONMEM to NLME Translation PK 3comp IV infusion exponents.pdf](https://forum.certara.com/uploads/short-url/AqEAZXsOoIIl2UPYxb7MuuXt3st.pdf) (1.57 MB)

[3Comp\_IV\_infusion\_exponents.phxproj](https://forum.certara.com/uploads/short-url/e4wuJWBHdHBE46PctQmnue8nyKA.phxproj) (1.21 MB)