PROCESS FOR PRODUCING STABILE AQUOUS COMPOSITIONS CONTAINING 5,10-METHYLENE-TETRAHYDRO-FOLIC ACID AND PROCESS FOR PRODUCING 5,10-METHYLENE-TETRAHYDRO-FOLIC ACID/CYCLODEXTRIN INCLUSION COMPOUNDS

摘要

The invention relates to cyclodextrin inclusion compounds of 5,10-methylenetetrahydrofolic acid. The surprisingly high stability of these compounds makes it possible to use them pharmaceutically for the first time. The invention also relates to a process for preparing the said substances and to their use for producing pharmaceutical compositions.