Oligopeptide lyophilisate, their preparation and use
AssigneeZentaris AG
InventorsJürgen Engel, Burkhard Wichert, Dieter Sauerbier, Thomas Reissmann
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Abstract
A novel lyophilizate and method of preparation as well as the use of the lyophilizate to treat female infertility and for gonad protection. Cetrorelix is dissolved in acetic acid 30% v/v, the solution is transferred to water and freeze dried.
Claims2
A method of treating female infertility which comprises administering, to a female undergoing controlled ovarian stimulation, an effective amount of pharmaceutical composition comprising a lyophilizate of a certrorelix solution containing 100-10,000 parts by weight of acetic acid per part of dissolved cetrorelix, thereby preventing premature ovulation.
Dependencies are inferred from the claim text.