We are driven to wake up a dormant therapeutic area and usher in a new era of treatment for patients with acid-related disorders

Medical Information

Learn more about the acid-related disease landscape we are committed to evolving, including our robust clinical programs and late-stage research.

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Reach us by phone at:
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Please call +1-(888)-775-PHAT (7428) to report a product complaint or adverse event related to a Phathom product.

*Vonoprazan is a product candidate that is under clinical study and that has not been approved for marketing by the U.S. Food and Drug Administration. No representation is made as to the safety or effectiveness of vonoprazan.