Method for producing blister packs for medicinal products and blister pack

A method for producing blister packs for medicinal products, comprising the steps of:

• providing a bottom film and forming a plurality of blister pockets in the bottom film, wherein each blister pocket has an at least two-level shape with a first recess, which defines a first level of the blister pocket, and a second recess, which is formed in a subsection of a two-dimensional area over which the first recess extends and is situated lower down than the first recess;
• filling the second recesses of the blister pockets with the medicinal products;
• providing strips of active material and placing a strip of active material in the first recess of each blister pocket above the medicinal product, wherein the strip of active material rests on at least one support surface of the first recess, which at least one support surface is arranged next to the second recess;
• providing a lidding film and sealing the lidding film to webs of the bottom film arranged around the blister pockets and simultaneously to the strips of active material, thus forming a sealed blister web;
• and
• stamping out individual blister packs from the blister web.