Kunzendorf U, Walz G, Neumayer H H, Wagner K, Keller F, Offermann G
Freie Universität Berlin, Klinikum Steglitz, Medizinische Klinik.
Klin Wochenschr. 1987 Nov 16;65(22):1101-3. doi: 10.1007/BF01736117.
The simultaneous administration of the calcium channel blocker diltiazem and cyclosporin results in a significant increase of RIA cyclosporin blood levels. The HPLC cyclosporin levels are not influenced.