The boundaries of Amity Township are almost identical to the boundaries of the original area known as Swedesâ tract. During December 1699, Lutheran pastor Andreas Rudman had met with Governor William Penn.
1 Therapeutic failure has been defined as a failure to accomplish the goals of treatment resulting from inadequate or inappropriate drug therapy and not related to the natural progression of disease. 2  Aging and the Brain. 3  A. 4  a.
The therapeutic index is the range of doses at which a medication appeared to be effective in clinical trials for a median of participants. It is expressed as the range between the median effective dose, known as ED50, and the median toxic dose, TD50.