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 narcotic medication used to relieve moderate to severe pain. OxyContin is a brand of timed-release oxycodone, made by Purdue Pharma, that works for up to 12 hours.: Oxycodone is a narcotic pain reliever that is used to treat moderate to severe pain. This medication has a half-life of between 3 and 4.5 hours. This means that half of the dosage is eliminated from the body after 4 hours, and for each consecutive 4 hours another half of what is left over will be eliminated.