. Ask Us Anything ! The temperature range is determined by the base elastomer used. This chart depicts the maximum temperature range for each elastomer. The temperature range for a specific compound may not reach these maximum limits.
The cost for a weekly dose (7.5 to 15.0 mg) of methotrexate tablets ranges from $6 to $15 for the generic product and from $9 to $22 for Rheumatrex. The weekly cost for methotrexate injection (generic only) ranges from $6 to $25. 09-03-2010 #3.
1 The medication comes in the form of a tablet and an injection. 2  The tablet form is taken by mouth, and the injectable form can be injected into a muscle, artery, vein, or the space around the spinal cord -- or injected just under the skin. 3  A dose of methotrexate can be taken with or without food.