Stabile farmaceutiske sammensætninger af tetracyckliner i opløsning, fremgangsmåde til tilvejebringelse af dem og deres anvendelser

摘要

The present invention relates to stable pharmaceutical compositions of tetracyclines in solution, together with the method for obtaining them and their use for manufacturing a drug for humans or animals for the prevention and/or treatment of conditions in which the tetracyclines show themselves to be effective. The formulations of the present invention use, as method of stabilisation, the incorporation of dehydrating agents or mixtures thereof in acceptable proportions together with other pharmaceutical excipients.