PROVIGIL (modafinil) is a wakefulness-promoting agent for oral administration. Modafinil is a racemic compound. The chemical name for modafinil is 2-[(diphenylmethyl)sulfinyl]acetamide. The molecular formula is C15H15NO2S and the molecular weight is 273.35.
Elephant grass is a robust, rhizomatous, tufted perennial grass. It has a vigourous root system, developing from the nodes of its creeping stolons. The culms are coarse, perennial, and may be up to 4-7 m in height, branched above. Elephant grass forms dense thick clumps, up to 1 m across.
Elephant grass grows best in U.S. Department of Agriculture plant hardiness zones 8 through 11. Transplant elephant grass in early spring, once it comes out of dormancy and begins growing so the roots are ready to establish when placed in a new area. Elephant grass can also be planted in early fall before it goes dormant. 1 Moisten the soil around the elephant grass plant to a depth of about 4 inches to hydrate the roots before digging out during transplanting.