Vi-Atro and Zarah

• Generic Name: atropine / diphenoxylate
• Dosage Forms: n.a.
• Other Brand Names: Lomotil, Lonox, Lomocot, Vi-Atro

Diphenoxylate and atropine combination is used along with other measures (eg, fluid and electrolyte treatment) to treat severe diarrhea. Diphenoxylate helps stop diarrhea by slowing down the movements of the intestines.

Diphenoxylate is chemically related to some narcotics and may be habit-forming if taken in doses that are larger than prescribed. If higher than normal doses of the combination are taken, the atropine will cause unpleasant effects.

This medicine is available only with your doctor's prescription.

• Generic Name: drospirenone / ethinyl estradiol
• Dosage Forms: tablets
• Other Brand Names: Gianvi, Jasmiel, Loryna, Nikki, Ocella, Syeda, Vestura, Yasmin, Yaz, Zarah, Lo-Zumandimine, Zumandimine, Ocella, Yasmin 28, Yaz

Zarah is a combination birth control pill containing female hormones that prevent ovulation (the release of an egg from an ovary). Zarah also causes changes in your cervical mucus and uterine lining, making it harder for sperm to reach the uterus and harder for a fertilized egg to attach to the uterus.

Zarah is used as contraception to prevent pregnancy. This medicine is also used to treat moderate acne in women who are at least 14 years old and have started having menstrual periods, and who wish to use birth control pills.

Yaz is also used to treat the symptoms of premenstrual dysphoric disorder (PMDD), such as anxiety, depression, irritability, trouble concentrating, lack of energy, sleep or appetite changes, breast tenderness, joint or muscle pain, headache, and weight gain.

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