It is also known by its drug name, Celecoxib. Celebrex is used to treat pain, stiffness and discomfort caused by lupus in joints and other tissues. Unlike other drugs in its class, Celebrex does not interfere with blood clotting. Celebrex should not be used by people who are allergic to nonsteroidal anti-inflammatory drugs (NSAIDs) such as Aspirin or Ibuprofen.
Installing new drywall on the walls and ceiling of a 12x12-foot-room with 8-foot-high walls means about 530 square feet of drywall. For about 4,000 square feet of drywall on all the walls and ceilings of a small home, it's $4,400-$8,600 or more.
1 Most carpenters estimate that they will require roughly one pound for every 500 square feet of drywall installed. 2  The average cost for a single pound is $6, which means that around two pounds will be necessary for the project, at a cost of $12. These will be sheets sized at 4'x8' and cost around $9 each. 2  This means that roughly 20 sheets are required for this project, which will cost around $180 total. 3  The Materials-hanging drywall means the use of special 1 1/4 drywall screws. 4  These are sold by the pound and contain around 300 screws in each pound.