31.10.2014 Views

Role of Quantitative Clinical Pharmacology in Guiding Drug

Role of Quantitative Clinical Pharmacology in Guiding Drug

Role of Quantitative Clinical Pharmacology in Guiding Drug

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Simulations to Explore Optimum Dos<strong>in</strong>g<br />

Models<br />

PKPD<br />

Demographics<br />

Dos<strong>in</strong>g<br />

0.25-3 ug/kg/m<strong>in</strong><br />

<strong>in</strong> <strong>in</strong>crements <strong>of</strong><br />

0.25 ug/kg/m<strong>in</strong><br />

Start<strong>in</strong>g Dose<br />

Simulations<br />

Generate conc. &<br />

aPTT data <strong>in</strong><br />

5000 peds at<br />

each dose<br />

Analysis<br />

Count % patients:<br />

< Target<br />

Achiev<strong>in</strong>g Target<br />

Exceed<strong>in</strong>g Target<br />

Target: 1.5-3 times basel<strong>in</strong>e aPTT and < 100 seconds.<br />

September 24-25, 2009 OCP Ambassador Program Nit<strong>in</strong>.Mehrotra@fda.hhs.gov 21

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!