The progesterone of choice for emergency contraception is aEUR': (A) Norethisterone, (B) Medroxyprogesteronacetate, (C) Levonorgestrel, (D) Desogestrel
Answer is C. Levonorgestrel [Ref: Dutra Obstetrics 6/e, p 549-550; S.K. Chaudhuri Feility Control 6/e, p 190-199; Novak's Gynaecology I4/e, p 283-385. Repeat from Nov 09 Q no.154