Apply to trial NCT06801067

A few quick questions so the study team can decide if you might be a fit.

RecruitingPhase 1Biological intervention

A Study of SER-155 to Treat Diarrhea in People on Immunotherapy

The purpose of this study is to find out whether SER-155 may be a safe first treatment that causes few or mild side effects for people due to irEC.

How this works

  1. Answer a few questions

    About 5 to 10 minutes. Skip-friendly where possible.

  2. We forward your profile to the study team

    They see only the answers needed to decide if you can be screened.

  3. The team reaches out to schedule screening

    Usually within a few business days, via the contact you give.

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