Leflutrozole
chemical compound

Leflutrozole (developmental code names BGS-649, CGP-47645) is an aromatase inhibitor which is under development by Mereo BioPharma and Novartis for the treatment of hypogonadism in men. It was also under investigation for the treatment of endometriosis, but development for this indication was discontinued. As of December 2017, leflutrozole is in phase II clinical trials for hypogonadism.
The public source identifies “Leflutrozole” as chemical compound. This brief keeps that definition visible, then builds a research path around Leflutrozole, chemical and compound.
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Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Dec 23, 2025. The linked authority identifier is Q27288053. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2017.
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This entry incorporates text from “Leflutrozole” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.