Drugs beginning with O

Ortho Evra is the first birth control patch approved by the U.S. Food and Drug Administration (FDA). Ortho Evra is an easy-to-use, safe and effective new birth control option for women. Ortho Evra is the first weekly form of birth control that's as effective as the Pill. Ortho Evra is more than 99 percent effective when used correctly. Because the Ortho Evra patch is small, thin and smooth, you can easily wear it under your clothes.

Ortho Tri-Cyclen is an estrogen and progestin combination used to prevent pregnancy. Ortho Tri-Cyclen may also be used to regulate the menstrual cycle, treat symptoms of menopause, or treat other conditions as determined by your doctor.