The present invention relates to oral compositions which are useful for
binding phosphorus in ingesta, and inhibiting absorption of phosphorus
from the gastrointestinal tract of subjects. A method for binding
phosphorus in ingesta and inhibiting its absorption from the
gastrointestinal tract is also provided. The dietary supplements and
pharmaceutical products and methods of the present invention are
particularly useful in the treatment of hyperphosphatemia of chronic
uremia and reducing serum phosphorus levels in patients requiring such
therapy.