Topical

More like this

Routes Of Drug Administration-psg

by privut purson

Organigram

by sherrelle charles

Section B, Question 1: Individual Explanations of Youth Crime

by Gillian Dickinson

Aftershock

by ZAYRA POSE AGUILAR

Topical

Examples

zinc oxide paste

bassorin paste

counter_ irritant

soft paraffin

frotek

Function

systemic action

no first pass metabolism

local action

controlled drug delivery action

Types

creams

lotions

dusting powders

transdermal patch

collodion

ointment

gels

pastes

plasters

liniments