ORALLY ADMINISTRABLE PHARMACEUTICAL COMPOSITIONS COMPRISING CALCIUM OR CALCIUM MIXED SALTS OF POLYMERIC,ANIONIC CARBOXYLIC ACIDS AND/OR THEIR ESTERS OF SULFURIC ACID,THEIR PRODUCTION AND SOME NEW CALCIUM-IRON MIXED SALTS OF THIS TYPE

摘要

The use of iron(II), zinc and magnesium salts and their mixed salts, of alginic acid, of pectic acid, of a natural polymer, anionic carboxylic acid from the group comprising polymannuronic acid, polygalacturonic acid, polyglucuronic acid, polyguluronic acid and polyiduronic acid or their mixtures for the replacement of iron, zinc and magnesium is described.