Term: letrozole
IPA: ˈlɛ.tɹəˌzoʊl

==English==
[[File:Letrozole.svg|thumb|Chemical structure of '''letrozole''']]
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===Etymology===
From {{af|en||-rozole|t2=imidazole-triazole derivative}}.

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===Pronunciation===
* {{IPA|en|/ˈlɛ.tɹəˌzoʊl/|a=GA}}

===Noun===
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# {{lb|en|pharmaceutical drug}} A [[nonsteroidal]] {{w|aromatase inhibitor}} C<sub>17</sub>H<sub>11</sub>N<sub>5</sub> (trademark '''[[Femara]]''') that is administered [[orally]] to treat [[breast cancer]] in [[postmenopausal]] women.

===Refere