Difference between revisions of "Letrozole (Femara)"

From HemOnc.org - A Hematology Oncology Wiki
Jump to navigation Jump to search
m
Line 16: Line 16:
 
<references/>
 
<references/>
  
[[Category:Drug index]][[Category:Endocrine therapy]][[Category:Steroid synthesis inhibitors]]
+
[[Category:Drug index]]
 +
[[Category:Oral medications]]
 +
[[Category:Protein expression-specific medications]]
 +
 
 +
[[Category:Endocrine therapy]]
 +
[[Category:Steroid synthesis inhibitors]]
 
[[Category:Aromatase inhibitors]]
 
[[Category:Aromatase inhibitors]]
 
[[Category:Breast cancer medications]]
 
[[Category:Breast cancer medications]]

Revision as of 16:44, 1 November 2017

General information

Class/mechanism: Selective non-steroidal aromatase inhibitor. The aromatase enzyme converts adrenal and ovarian androgens (androstenedione and testosterone) to estrogens (estrone and estradiol) in peripheral tissues. Letrozole competitively binds to and inhibits the aromatase by binding to the heme of the enzyme's cytochrome P450.[1][2][3]
Route: PO
Extravasation: n/a

For conciseness and simplicity, HemOnc.org currently will focus on treatment regimens and not list information such as: renal/hepatic dose adjustments, metabolism (including CYP450), excretion, monitoring parameters (although this will be considered for checklists), or manufacturer. Instead, for the most current information, please refer to your preferred pharmacopeias such as Micromedex, Lexicomp, UpToDate (courtesy of Lexicomp), or the prescribing information.[1]

Diseases for which it is used

Patient drug information

References