Many a times we have to calculate the drug doses based on the patients weight. Dose by Body Weight. For example for a newly developed drug molecule the NOAEL value in rat weighing approximately 150 g is 18 mgkg.
Lb kg by 22 154 lb 22 7 kg.
200 3 600 mg ordered per day. This HED value is further divided by a factor value of 10. 525 mg Minimum Desired Dosage 7 kg 150 mgkg. Thus for a 60 kg human the dose is 150 mg.