Term: adapalene
IPA: əˈdæp.əˌlin

==English==
[[File:Adapalene structure.svg|thumb|300px|Chemical structure of '''adapalene''']]
{{wp}}

===Etymology===
Probably from {{af|en|adamantyl|alt1=ada(mantyl)|phenyl|alt2=p(henyl)|naphthalene|alt3=(naphth)alene}}.

===Pronunciation===
* {{IPA|en|/əˈdæp.əˌlin/|a=GA}}

===Noun===
{{en-noun|-}}

# {{lb|en|carboxylic acid|pharmaceutical drug}} A [[retinoid]] C{{sub|28}}H{{sub|28}}O{{sub|3}} applied [[topically]] to the [[skin]] in the treatment of [[acne vulgaris]]. It is marketed under the