hysteroscopy is commonly used in the diagnosis and treatment of intrauterine lesions such as polyps, ﬁbroids, septa, and adhesions, and in the presence of abnormal bleeding and during the removal of an intrauterine device or foreign body. Cervical ripening is made possible by the use of medication through different routes.
To compare the effectiveness of vaginal isonicotinic acid hydrazide with placebo in minimizing the pain experienced by primarily infertile patients during diagnostic ofﬁce hysteroscopy and to assess the ease of insertion of hysteroscope as reported by the hysteroscopist.