[Prevention of testosterone-vasopressin induced necrosis of the kidney cortex by cyproterone acetate].

: After a ten days pretreatment with testosteron-propyonate administration of vasopressin induces bilateral cortical necrosis of kidneys in rats. When testosteron and cyproteron-acetate an androgen-blocking agent were given simultaneously vasopressin did not induce necrosis of the renal cortices. These findings suggest that androgen receptors of the kidney may take a part in eliciting this phenomenon.