<prompt> Which method of contraception is not used in patient with active syphilis?IUCDOral contraceptive pillsBarrier devicesCalendar method  <response>: Ans. is a i.e.,IUCDSyphilis is a sexually transmitted disease.Use of IUCD is strictly contraindicated in patient with active genital tract infection thus use of IUCD is contraindicated in in patient with active syphilis 