A blister pack comprises a bottom film and a top film for forming a plurality of film containers (1) that can be separated from one another by perforations (10), each having one accommodating chamber (2) for a filling, particularly a pharmaceutical active substance formulation, the accommodating chambers (2) being arranged around the peripheral boundary of the blister pack (7). The centre of the blister pack (7) is formed by a detachable film section (4), after the removal of which an opening region (5) is available for opening the accommodating chamber (2).
