Prepared combined for application in immunological diseases.

A COMBINED PREPARED, CONTAINING COMPOUND, which has an inhibitory effect on phosphodiesterase and a compound biologically effective content decreases AC SUP {2 +} Intracellular; It is indicated for the treatment of immunological diseases. Examples for this are the following combinations: pentoxifylline and nifedipine, pentoxifylline and diltiazem, pentoxifylline and verapamil, pentoxifylline and cyclosporin A, and vinpocetine and diltiazem.