You can also buy a discount, because I have a prescription?

You did not write what drug exactly it is. If you mean Trulicity tagged with the question, it is a prescription-only drug, but not every patient can have a discount prescription: https://www.gdziepolek.pl/produkty/87306/trulicity-iniekcja/apteki A 30% fee may be marked by the doctor on the prescription for Trulicity if the patient meets the following criteria: Type 2 diabetes mellitus in patients treated with at least two hypoglycemic drugs, with HbA1c ≥ 7.5%, with obesity defined as BMI ≥30 kg / m2 and very high cardiovascular risk understood as: 1) confirmed cardiovascular disease, or 2) damage to other organs manifested by: proteinuria or left ventricular hypertrophy or retinopathy, or 3) the presence of 2 or more of the main risk factors listed below: -age ≥ 55 years for men, ≥60 years for women, -dyslipidaemia, -hypertension, -smoking. I enclose additional information: https://www.gdziepolek.pl/artykuly/kiedy-lek-nalezy-sie-na-znizke