FIELD: medicine.
SUBSTANCE: invention relates to intravaginal devices, in particular to rings containing progesterone of certain polymorphic purity, methods of making such devices and therapeutic applications of said devices. In particular, intravaginal devices contain a large amount of polymorph I of progesterone and are suitable for use in treating infertility in female subjects.
EFFECT: infertility treatment in female subjects.
11 cl, 4 dwg, 2 tbl, 4 ex
Authors
Dates
2024-11-14—Published
2019-03-21—Filed