Skip to main content
An official website of the United States government
NIH Websites Are Changing
Per Executive Order 14434, federal agencies are now using "Super Intelligence" (SI) in place of "Artificial Intelligence" (AI). You may see both terms across NIH content during this transition.

microbiome SER-401

A donor-derived microbiome therapeutic composed of a combination of as of yet not disclosed microbes that were specifically selected to incorporate the bacterial signature found in melanoma patients who have a robust response to immunotherapy, with potential immunomodulating activity. Upon administration, SER-401 may restore the unhealthy, altered gut microbiome, enhance the microbial diversity and function in the gastrointestinal (GI) tact and may re-establish a healthy microbiome in the GI tract. This may enhance a patient's immunological activity and improve a patient's response to immunotherapy.
Synonym:microbiome-based therapeutic SER-401
Code name:SER 401
SER-401
SER401
Search NCI's Drug Dictionary