porcelain. noun. 1  A hard, white, translucent ceramic made by firing a pure clay and then glazing it with variously colored fusible materials; china. An example of porcelain is a type of veneers for teeth. 2  An example of porcelain is a set of English dinner ware.
NORCOÂ® (hydrocodone bitartrate and acetaminophen) is supplied in tablet form for oral administration. Hydrocodone bitartrate is an opioid analgesic and antitussive and occurs as fine, white crystals or as a crystalline powder. It is affected by light. The chemical name is 4,5Î±-Epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) hydrate (2:5).
Norco is a medication that is available only by prescription. It is used in the treatment of pain that is moderate to moderately severe.Norco tablets are considered to be stronger than other medications containing hydrocodone/APAP because they do not contain as much acetaminophen per dosage.orco is made up of two medications: hydrocodone and acetaminophen. Hydrocodone is a narcotic that is semi-synthetic. It is an opioid pain reliever. Chemically, hydrocodone is related to codeine.