Why Norplant Was Taken Off the Market

Norplant is a prescription birth-control system in which six tiny, hormone-releasing cylinders are implanted in a woman's upper arm. It is designed to prevent pregnancy for up to five years. Norplant is no longer available in the United States.

History

• Norplant was approved by the FDA in 1991. In 2000, the manufacturer, Wyeth, warned health-care officials of possible defective lots. In 2002, Wyeth voluntarily recalled the product permanently. It claimed this was due to limitations of component supplies, but there also had been complaints of side effects.

Side Effects

• Harmful side effects reported included menstrual irregularities, headaches, nausea and depression, among others. There were sometimes problems with women removing the capsules from their arms

Capsule Removal

• The implanted capsules were to be removed after five years. More than five years have passed since the product was recalled, so any woman who has the capsules in her arm should have them removed.

Availability

• Norplant is not available in the U.S., but a similar drug may be obtained elsewhere, especially in developing countries. Because it is long lasting, it can be useful in developing countries where women do not always have access to medical care.