CPC A61K 31/385 (2013.01) [A61K 47/02 (2013.01); A61K 47/22 (2013.01); A61K 47/24 (2013.01); A61K 47/32 (2013.01); A61K 47/34 (2013.01)] | 15 Claims |
1. A solid pharmaceutical preparation comprising (i) a safe and effective amount of lipoic acid as active agent, (ii) a stabilizer comprising dicalcium phosphate, (iii) a binder comprising a vinylpyrrolidone-vinyl acetate copolymer, wherein the lipoic acid and the binder are present in relation to each other in a weight ratio of from about 1:0.08 to about 1:0.03.
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