同樣的, 雖然大部分都說女性避孕就好, 但是
Ultrastructural study on cytotoxic effects of cyclosporine A in spermiogenesis in rats
(出處Medical Electron Microscopy Volume 36, Number 3, 183-191)
Cyclosporine A (CsA) is known to have testicular toxicity, leading to male infertility. The occurrence of numerous anomalous spermatids and residual bodies in the epididymal ducts of rats treated with CsA was observed in our previous studies.
........These findings indicate that CsA gives rise to toxic effects on the spermiogenesis by impairing directly the spermiogenic cell development and by impeding Sertoli cell function including a reduction of its phagocytic activity.