Patients with religion prohibitions against consumption of pork and/or beef products might stop their medications when prescribed those with pork- and beef-derived gelatin and/or stearic acid. Prescribers should discuss this possibility with their patients, perhaps as part of informed consent.

This pilot study suggests that both patients and physicians think that patients should be informed whenever medications that contain pork- and/or beef-derived products are prescribed. The use of medications with these ingredients is an ethical issue. Informing patients about this issue promotes respect for their religious beliefs and may promote therapeutic alliance; therefore, this might have public health implications and needs further research.