<prompt> Decreased vascularity of fibroid is seen withGnRH agonistDanazolMifepristoneClomiphene citrate  <response>: GnRH analogues used for 6months reduce the size by 50-80. It is also useful in reducing the vascularity besides size preoperatively and thus causing amenorrhoea which restores hb level. Ref:shaws textbook of gynaecology;15th edition; Pg :359 