Studies on absorption and elimination of drugs. Part VII. Fitting of a three exponential equation to the observed drug concentration data after single extravascular administration.

A simple program in fortran language was written for the polish digital computer ODRA 1304. It permits the fitting of the three exponential equation C1 = A-e-alphat + A2-e-betat + A3-e-kat to the plasma or serum concentration data observed after single extravascular administration of a drug.