Topical 867542 215675899 2008-05-29T05:52:28Z Alexbot 5517884 robot Adding: [[zh:外用]] {{Wiktionarypar|topical}} In [[medicine]], a '''topical''' [[medication]] is applied to [[body surface area|body surfaces]] such as the [[skin]] or [[mucous membrane]]s, for example the [[vagina]], [[pharynx|throat]], [[penis]], [[eye]]s and [[ear]]s. Some [[hydrophobe|hydrophobic]] [[chemical substance|chemicals]] such as [[steroid hormone]]s can be [[absorption (skin)|absorbed]] into the body after being applied to the skin in the form of a [[cream (pharmaceutical)|cream]], [[gel]] or [[lotion]]. [[Transdermal patch]]es have become a popular means of administering some [[drug]]s for [[birth control]], [[hormone replacement therapy]], and prevention of [[motion sickness]]. In [[dentistry]], a topical medication may also mean one that is applied to the surface of [[tooth|teeth]]. [[Chloramphenicol]] is an example of an [[antibiotic]] that may be used topically. ==References== *[[Goodman & Gilman's The Pharmacological Basis of Therapeutics]] *Dr. David Edwards - Dentistry Microbiology Lecture series [[Category:Medical terms]] [[Category:Pharmacology]] {{pharma-stub}} [[de:Topische Anwendung]] [[zh:外用]]