It contained several new additions and alterations including the change of "Vital Force" to "Vital Principle", the introduction of the 50 Millesimal Scale of Potentisation, and changes in the preparation, administration and repetition of drugs.
It incorporated various new elements and changes, including a change from "Vital Force" to "Vital Principle", the introduction of the 50 Millesimal Scale of Potentisation, and adjustments to the processes involved in preparing, administering, and repeating medications.