• Nuvaring

  Form: vaginal ring

  Active substance	Dosage
  etonogestrel	11.7 mg
  ethinylestradiol	2.7 mg

  ATC code: G02BB01

  Manufacturer: N.V. Organon (full cycle)

• Polaring

  Form: vaginal delivery system

  Active substance	Dosage
  etonogestrel	11.0 mg
  ethinylestradiol	3.474 mg

  ATC code: G02BB01

  Manufacturer: Laboratorios Leon Farma S.A. (manufacturing, primary and secondary packaging, quality control and batch release of medicinal product)