There is also a version with classLabels here:
2ndBestKiller/DrugTestWithClassLabels
The set consists of a mix of german wikipedia articles, medical guidelines, medication analyses, patient informations and AI generated text.
The dataset has been auto annotated with a phrase matcher (exact matching) with a list of all avaivable medical substances in germany
as listed by the BfArM (though it does not include brand names). Annotations have not been checked manually!