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.
OxyContin is the brand name for oxycodone hydrochloride, an opioid (narcotic) analgesic (pain reliever). OxyContin is a controlled-release oral formulation of oxycodone hydrochloride.It is available by prescription only and is used to treat moderate to severe pain when around-the-clock pain relief is needed for an extended period of time.s pain medication, OxyContin is taken every 12 hours because the tablets contain a controlled, time-release formulation of the medication. Most pain medications must be taken every three to six hours.