Reconstitutable teverelix-TFA composition

The present invention relates to a reconstitutable teverelix-TFA composition having a predefined molar ratio of teverelix to trifluoroacetate which is below the molar ratio required for microcrystal formation. Said composition remains stable during storage e.g. at a temperature around 2-8° C. Upon r...

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Bibliographic Details
Main Authors Poland, Guy, Boutignon, Francois, Larsen, Finn
Format Patent
LanguageEnglish
Published 25.04.2023
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:The present invention relates to a reconstitutable teverelix-TFA composition having a predefined molar ratio of teverelix to trifluoroacetate which is below the molar ratio required for microcrystal formation. Said composition remains stable during storage e.g. at a temperature around 2-8° C. Upon reconstitution a fixed amount of trifluoroacetate can be added to said composition thereby effectively and simply achieving an exact and desired molar ratio in order to obtain a fluid, milky microcrystalline aqueous teverelix-TFA suspension.
Bibliography:Application Number: US201917254859