已知在某些妇女停用口服避孕药后,其正常卵巢机能的恢复延迟。可以预料,任何一种抑制垂体卵巢轴的药物可能也具有类似的作用。丹那唑(Da-nazol)是一种口服有效的垂体促性腺激素的抑制剂,无明显的激素活性,而在临床上治疗内膜异位症有效。有报告指出,在妇女及恒河猴,丹那唑是一种口服的避孕剂。用丹那唑治疗内膜异位症时常需连续用药数月。因此,作者试图阐明,在长期用 It is known that in some women the withdrawal of oral contraceptives delays the recovery of their normal ovarian function. It is expected that any drug that inhibits the axis of the pituitary ovary may have similar effects. Da-nazol, an orally potent inhibitor of pituitary gonadotropin, has no obvious hormonal activity and is clinically effective in the treatment of endometriosis. It has been reported that Danazol is an oral contraceptive in women and rhesus monkeys. Treatment of endometriosis with danazol often require continuous medication for several months. Therefore, the author tries to clarify that in the long run