Skyla, a smaller hormonal IUD also effective for three years.
Irregular periods in the first 3-6 months(with Mirena or Skyla).
Skyla, another hormonal IUD, remains effective for up to 3 years.
Skyla works for three years, after which it has to be replaced.
Skyla, and Lilletta IUDs are also hormone based
and these last up to three years.
Skyla and Liletta are other examples of hormonal IUDs,
they last for up to three years.
Mirena is inserted for up to 5, and Skyla and Liletta are effective for up to 3 years.
Mirena works for up to 6 years, Kyleena up to 5 years,
Liletta up to 4 years, and Skyla for up to 3 years.
Mirena lasts up to six years, Kyleena lasts up to five years,
Liletta lasts up to four years, and Skyla lasts up to three years.