A METHOD OF RECONSTITUTING A TEVERELIX-TFA COMPOSITION

摘要

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.