Annovera Ring and Fondaparinux

• Generic Name: ethinyl estradiol / segesterone
• Dosage Forms: n.a.
• Other Brand Names: Annovera

Annovera Vaginal Rings are made of silicone and contains two female hormones that are slowly released into your vagina and then enter your blood. The vaginal ring contains a combination of segesterone acetate and ethinyl estradiol.

Annovera is used by females as contraception to prevent pregnancy.

One Annovera vaginal ring may be reused for up to 1 year.

• Generic Name: fondaparinux
• Dosage Forms: n.a.
• Other Brand Names: Arixtra, Arixtra 5 mg/dose, Arixtra 75 mg/dose, Arixtra 10 mg/dose

Fondaparinux blocks the activity of certain clotting substances in the blood.

Fondaparinux is used to prevent a type of blood clot called deep vein thrombosis (DVT), which can lead to blood clots in the lungs (pulmonary embolism). A DVT can occur after certain types of surgery.

Fondaparinux is also used together with warfarin (Coumadin, Jantoven) to treat DVT, including pulmonary embolism.

Fondaparinux may also be used for purposes not listed in this medication guide.