Answer :

A dosage of 172 mg was decreased by 812%. the new dosage is 31.82 mg.

To calculate the new dosage after a percentage decrease, we need to use the formula:

New dosage = Original dosage - (Original dosage x Percentage decrease / 100)

In this case, the original dosage is 172 mg and the percentage decrease is 81.5%. Plugging these values into the formula, we get:

New dosage = 172 - (172 x 81.5 / 100) New dosage = 172 - 140.18 New dosage = 31.82 mg

Therefore, the new dosage is 31.82 mg.

Dosage forms (likewise called unit portions) are drug items in the form in which they are promoted for use, with a particular combination of dynamic fixings and dormant parts (excipients), in a specific design, (for example, a casing shell, for instance), and apportioned into a specific dose¹. The term dosage form can likewise in some cases allude just to the drug formulation of a medication item's constituent medication substance(s) and any mixes required, disregarding matters past that (like the way things are eventually designed as a consumable item like a container, fix, and so on.).

to know more about percentages click here:

https://brainly.com/question/24877689

#SPJ4

the complete question is:

A dosage of 172 mg was decreased by 812%. Calculate the new dosage.