Assessing gastroenterologist and patient acceptance of biosimilars in ulcerative colitis and Crohn's disease across Germany.

Results demonstrate that there is reluctance from patients to accept biosimilars and the need to further educate patients who are unsure to allow them to be involved in decision making, highlighting the importance of patient and physician communication. There remains a need for further research into non-clinical switching and the long term impact of prescribing biosimilars.