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Do you stop PPI when starting patients on immunotherapy?

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Do you stop PPI when starting patients on immunotherapy?

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1 Answer
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Medical Oncology · Mary Lanning Healthcare Morrison Cancer Center/University of Nebraska Medical Center Adjunct Faculty
Answered on

Proton pump inhibitors (PPI) are commonly used in cancer patients and may affect the gut microbiome by altering gut pH. The gut microbiome plays a critical role in modulating the therapeutic effects of immune checkpoint inhibitors. PPI use in patients treated with immunotherapy has been associated w...

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