“In conclusion, ginkgo and onion markedly decreased the oral bioavailability of cyclosporin.”
“Oral coadministration of ginkgo and onion significantly decreased the Cmax of cyclosporin by 62% and 60%, and reduced the AUC0-t by 51% and 68%, respectively, whereas no influence was observed when cyclosporin was given intravenously.”
“The coadministration of cyclosporin with ginkgo or onion may be subject to clinically relevant interactions as St. John's Wort.”