*BAYER-B078



Five-year Clinical Performance of the New Formulation of the Levonorgestrel Intrauterine System and Serum Levonorgestrel Concentration with the New Formulation Compared to That with the Original One.
Levonorgestrel
B078
Not available
Contraception
Phase 3
 
There are substantial practical constraints to provide technical access to this legacy study data from 1996.
December 2016