Lyophilization process and a teverelix-TFA lyophilizate obtained thereby

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United States of America Patent

PATENT NO 11719488
APP PUB NO 20210239397A1
SERIAL NO

17255372

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Abstract

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The present invention relates to a lyophilization process for preparing a teverelix-TFA lyophilizate, said process comprises the following steps: a) providing a lyophilization suspension by mixing teverelix and trifluoroacetate at a molar ratio sufficient for providing a microcrystalline teverelix-TFA suspension without formation of a gel, and b) lyophilizating the lyophilization suspension, thereby providing a teverelix-TFA lyophilizate.

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Patent Owner(s)

  • ANTEV LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boutignon, Francois Clermont-Ferrand, FR 14 127
Poland, Guy Bristol, GB 6 0

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