This is a combination product containing 2 medications: methocarbamol and ibuprofen. It is used to relieve pain associated with muscle spasm such as strains and sprains, back pain, and tense neck muscles. Methocarbamol belongs to a class of medications called muscle relaxants and they reduce muscle spasms. Ibuprofen belongs to a class of medications called nonsteroidal anti-inflammatory drugs (NSAIDs) that reduce pain and inflammation.
The torr (symbol: Torr) is a non-SI unit of pressure with the ratio of 760 to 1 standard atmosphere, chosen to be roughly equal to the fluid pressure exerted by a millimeter of mercury, i.e., a pressure of 1 Torr is approximately equal to one millimeter of mercury.
Although mostly replaced by psi (pressure per square inch) in most applications, mostly used in meteorological reports. The abbreviation is Pa. mmHg (millimeter of mercury) is a pressure of fluid from one millimeter of mercury. Torr is 1/760 of an atm (atmospheric pressure).Torr and mmHg are different pressure units but the difference is very low (about 0.000015%) and they are treated as the same pressure unit in most applications. Torr (mmHg) = 133.322368 Pascals. Pascal is a metric pressure unit and equals to a force of a newton applied on a square meter.