G.I. Pharmacokinetics of LMN-401 in Individuals With Ileostomies

NCT ID: NCT06556940

Last Updated: 2025-01-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

EARLY_PHASE1

Total Enrollment

12 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-12-04

Study Completion Date

2025-12-02

Brief Summary

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The goal of this interventional study is to learn about the intraluminal pharmacokinetics (PK) of the investigational drug LMN-401 in adult healthy volunteers with ileostomies. LMN-401 is being developed as a potential new treatment for Traveler's Diarrhea. The study will also learn about the safety of the investigational drug LMN-401.

The main questions it aims to answer are:

* What is the timing and amount of components of investigational drug LMN-401 detected in the collected ileostomy material?
* Is LMN-401 safe and well tolerated in healthy volunteers taking the investigational drug?

Researchers will compare the timing and amount of investigational drug components detected in the ileostomy material in volunteers taking the investigational drug LMN-401 formulated into tablets with different properties. The impact of the study participant's fed or fasted state on the timing and amount of drug components detected in the ileostomy material will also be evaluated.

Each study participant will come into the research clinic for four study visits. Study participants will receive the investigational product formulated into tablets with different properties. Ileostomy material will be collected at baseline (pre-dose) and every two hours after investigational product dose administration for 10 hours.

Detailed Description

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Conditions

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Travelers Diarrhea

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

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Group 1

Fast dissolving, uncoated LMN-401 tablets.

Group Type EXPERIMENTAL

LMN-401

Intervention Type BIOLOGICAL

Orally delivered tablets and capsules

Group 2

Slow dissolving, uncoated LMN-401 tablets.

Group Type EXPERIMENTAL

LMN-401

Intervention Type BIOLOGICAL

Orally delivered tablets and capsules

Group 3

Fast dissolving, enterically coated LMN-401 tablets.

Group Type EXPERIMENTAL

LMN-401

Intervention Type BIOLOGICAL

Orally delivered tablets and capsules

Group 4

Slow dissolving, enterically coated LMN-401 tablets.

Group Type EXPERIMENTAL

LMN-401

Intervention Type BIOLOGICAL

Orally delivered tablets and capsules

Interventions

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LMN-401

Orally delivered tablets and capsules

Intervention Type BIOLOGICAL

Eligibility Criteria

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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
Minimum Eligible Age

19 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Lumen Bioscience, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Coastal Digestive Health Research Institute Pty Ltd

Maroochydore, , Australia

Site Status RECRUITING

Countries

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Australia

Central Contacts

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Carl Mason, MD

Role: CONTACT

2068991904

Asa Davis, PhD

Role: CONTACT

2068991904

Facility Contacts

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Primary Coordinator

Role: primary

+ 7 5408 0900

Other Identifiers

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TD01

Identifier Type: -

Identifier Source: org_study_id

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