In Response to the Letter to the Editor From Petry et al Regarding “100 Million Pens a Year in Germany—and Then in the Trash?”

Petry S , et al. 100 million pens a year in Germany—and then in the trash? J Diabetes Sci Technol. 2025;19(6):1694-1695.

Biniek JF Johnson W . Spending on Individuals with Type 1 Diabetes and the Role of Rapidly Increasing Insulin Prices. Washington, DC: Health Care Cost Institute; 2019.

Montero A Sparks G Presiado M Hamel L . KFF health tracking poll may 2024: the public’s use and views of GLP-1 drugs. kkf.org. [Online] May 10, 2024. https://www.kff.org/health-costs/poll-finding/kff-health-tracking-poll-may-2024-the-publics-use-and-views-of-glp-1-drugs/. Accessed July 29, 2025.