Investigating the drug LMN-401 in individuals with ileostomies

A Clinical Trial to Assess the Intraluminal Pharmacokinetics of LMN-401 in Individuals With Ileostomies

Early Phase 1 Interventional Lumen Bioscience, Inc. · NCT06556940

This study is testing how well a new drug called LMN-401 works in adults with ileostomies to see how it's absorbed and if it's safe to use.

Quick facts

PhaseEarly Phase 1
Study typeInterventional
Enrollment12 (estimated)
Ages19 Years and up
SexAll
SponsorLumen Bioscience, Inc. Industry-sponsored
Locations1 site (Maroochydore)
Trial IDNCT06556940 on ClinicalTrials.gov

What this trial studies

This interventional study aims to understand the pharmacokinetics of the investigational drug LMN-401 in adult healthy volunteers who have ileostomies. The study will assess how the drug is absorbed and metabolized in the body by analyzing ileostomy material after administration of LMN-401 in different tablet formulations. Additionally, it will evaluate the safety and tolerability of LMN-401 in this specific population, considering factors such as the participants' fed or fasted state during the study.

Who should consider this trial

Good fit: Ideal candidates for this study are adults aged 19 years and older with stable ileostomies.

Not a fit: Patients with clinically significant diseases or those using anti-diarrheal medications may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to a new treatment option for Traveler's Diarrhea.

How similar studies have performed: While this approach is novel in the context of ileostomies, similar pharmacokinetic studies have shown promise in other populations.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Aged 19 years and above
* Medically stable
* Mature and stable ileostomy (no revisions in past 6 months)
* Willing and able to participate in all study visits
* Willing and able to provide informed consent

Exclusion Criteria:

* Unable or unwilling to provide adequate informed consent
* Gastroparesis
* Using or planning to use anti-diarrheal medication
* Using or planning to use opioids
* Clinically significant disease
* Women who are pregnant, intending to become pregnant, or breastfeeding
* Non-English speakers

Where this trial is running

Maroochydore

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Travelers Diarrhea
Last reviewed 2026-06-10 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.