<prompt> Among the following IUCDs which has life span for 10 years?CuT380ACuT200Nova TMultiload  <response>: Ans. is a, i.e. CuT380ARef: Shaw 15thed, p227; Novak 14thed, p263Most of the IUCDs have an average life span of 3 years.Exceptions are: Nova TMultiload 375Levonova- 5 years CuT 380 A also known as Paragard- 10 years - Distributed free of cost Progestasert- 1 years CuT200 B- 4 years, in US and 3 years in India and in European countries Levonorgestrel containing IUCD can be used for: Mirona- 7-10 years, but is approved for 5 years 