Abstract: A more stable formulation of 3-(hydroxymethyl)-5,5-diphenylhydantoin disodium phosphate ester, wherein the composition is made more stable by using a solution essentially free of tromethamine.

Abstract: The present invention relates to a HMG CoA Reductase inhibiting composition with improved bioavailability. The present invention also relates to a method for preparation of such composition and to the competitive inhibition of HMG CoA Reductase using such composition. The active ingredients are present in a rapidly dissolvable and more solubilized state, thereby enabling sustained and complete solubilization, more rapid dissolution upon administration to a patient, improved absorption and/or bioavailability and also increased flexibility in terms of providing the active ingredient and being capable of administration in the form of a solution, suspension, solid dispersion, solid solution or semi-solid formulation.

Abstract: The invention provides a freeze-dried potential liposome mixture having an amphipathic lipid and a cyclosporin or derivative thereof for use in possible liposome delivery of cyclosporin into cells. A method to produce the freeze-dried mixture is also disclosed. When reconstituted to yield liposomes in an aqueous medium, substantially all of the cyclosporin present in the freeze-dried mixture is encapsulated in the liposomes.