Vanishing twin. A vanishing twin, also known as fetal resorption, is a fetus in a multi-gestation pregnancy which dies in utero and is then partially or completely reabsorbed by the twin.
GENERIC NAME: oxycodone. BRAND NAMES: OxyContin, Roxicodone, Oxecta. Oxycodone is prescribed for the management of pain severe enough to require daily, around-the-clock, long-term treatment with a narcotic, and for which alternative treatment options are inadequate for the relief of moderate to severe pain.
Oxycodone is a drug used to make commonly used prescription pain medications OxyContin and Percocet. Oxycodone is made from opium, and is of the opiate classification of drugs. It is often used a gateway drug for heroin use, since they are in the same class of drugs.