Estring Vaginal Ring and Reyataz

• Generic Name: estradiol topical
• Dosage Forms: n.a.
• Other Brand Names: Estrace Vaginal, Estring, Vagifem, Yuvafem, Imvexxy

Estring vaginal rings contain estradiol. Estradiol (a form of estrogen) is a female sex hormone necessary for many processes in the body. Estring releases estrogen that is absorbed directly through the skin of the vaginal wall.

Estring is used after menopause to treat moderate to severe menopausal changes in and around the vaginal area such as as dryness, burning, and itching of the vaginal area, urgency or irritation with urination, and pain during sexual intercourse).

Estring is an off-white, soft, flexible ring with a center that contains 2 mg of estradiol. The ring releases estradiol into the vagina in a consistent, stable manner for 90 days. It should be removed after 90 days of continuous use. If continued therapy is required, the ring should be replaced.

• Generic Name: atazanavir
• Dosage Forms: capsule, gelatin coated; oral powder
• Other Brand Names: Reyataz

Reyataz (atazanavir) is an antiviral medicine that prevents human immunodeficiency virus (HIV) from multiplying in your body.

Reyataz is used with other medications to treat HIV, the virus that can cause acquired immunodeficiency syndrome (AIDS).

Reyataz is not a cure for HIV or AIDS.

Reyataz is for use in adults and children who are at least 3 months old and weigh at least 11 pounds (5 kilograms).