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Article History

Received: 20 January 2026

Accepted: 21 May 2026

First Online: 25 May 2026

Declarations

:

: This study is a cross-sectional document analysis based exclusively on publicly available patient information leaflets obtained from official regulatory authority websites in the United Kingdom, Germany, and Türkiye. No human participants were involved, and no identifiable personal or sensitive data were collected or analysed. According to national regulations and institutional policies, ethical approval was not required for this type of study. Therefore, approval from an ethics committee or institutional review board was not sought. Informed consent to participate was not applicable, as the study did not involve human subjects. The study was conducted in accordance with the principles of the Declaration of Helsinki.

: Not applicable.

: The authors declare no competing interests.