Comparing the TCu380A and a small Nova-T copper IUD: secondary analysis of discontinuation probabilities, bleeding outcomes and satisfaction in nulliparous participants from a 3-year randomized trial.

Hubacher D, Schreiber CA, Turok DK, Teal SB, Nelson AL, Jensen JT, Chen MJ, Nanda K, White KO, Dayananda I, Chen PL, Chen BA, Goldberg AB, Kerns JL, Dart C, Thomas MA, Archer DF, Brown JE, Castaño PM, Burke AE, Kaneshiro B, Blithe DL