A Study Investigating the Safety, Recovery, and Pharmacodynamics of Multiple Oral Administrations of SNIPR001 in Healthy Subjects

NCT ID: NCT05277350

Last Updated: 2023-05-17

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

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

36 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-03-24

Study Completion Date

2023-05-01

Brief Summary

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This is a Phase 1, randomized, double-blind, placebo-controlled, multiple dose, dose escalation study in healthy participants, investigating the safety, tolerability, recovery, and PD of multiple oral administrations of SNIPR001.

Detailed Description

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Approximately 36 healthy male and female participants will be randomized to one of 3 active oral doses of SNIPR001 or matching placebo, administered twice a day (BID) for 7 days. Subjects will be followed up until 6 months after receiving the last dose of SNIPR001.

Conditions

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E.Coli Infections Bloodstream Infection

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

SEQUENTIAL

Dose escalation
Primary Study Purpose

OTHER

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors
double-blind

Study Groups

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Cohort 1

6 participants on SNIPR001 (Dose 1 BID for 7 days) and 2 participants on placebo

Group Type ACTIVE_COMPARATOR

SNIPR001

Intervention Type DRUG

SNIPR001 is a live biotherapeutic product consisting of genetically modified bacteriophages specifically targeting Escherichia coli

Placebo

Intervention Type DRUG

Matching placebo

Cohort 2

6 participants on SNIPR001 (Dose 2 BID for 7 days) and 2 participants on placebo

Group Type ACTIVE_COMPARATOR

SNIPR001

Intervention Type DRUG

SNIPR001 is a live biotherapeutic product consisting of genetically modified bacteriophages specifically targeting Escherichia coli

Placebo

Intervention Type DRUG

Matching placebo

Cohort 3

12 participants on SNIPR001 (Dose 3 BID for 7 days) and 8 participants on placebo

Group Type ACTIVE_COMPARATOR

SNIPR001

Intervention Type DRUG

SNIPR001 is a live biotherapeutic product consisting of genetically modified bacteriophages specifically targeting Escherichia coli

Placebo

Intervention Type DRUG

Matching placebo

Interventions

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SNIPR001

SNIPR001 is a live biotherapeutic product consisting of genetically modified bacteriophages specifically targeting Escherichia coli

Intervention Type DRUG

Placebo

Matching placebo

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Signed informed consent
* Male or female healthy subject defined as no known clinically relevant organ abnormality, or disease diagnosis, as per Investigator discretion
* No clinically significant abnormalities indicated by safety laboratory test results
* Age between 18 years and 65 years
* E. coli present in feces sample
* Normal defecation pattern (at least once daily)
* Willing to participate in the study and provide fecal samples

Exclusion Criteria

* Treatment with antibiotics or any other prescription medication within the last 30 days prior to or during screening
* Use of probiotics (not including dairy products) within the last 30 days prior to or during screening
* Smoking (cigarettes, pipes, vaping products, etc.) within the last 3 months prior to or during screening
* 6 months prior to or during screening, recent history of alcohol or drug abuse, or current regular alcohol consumption of more than 14 units per week (one unit of alcohol equals one beer (285 ml), one glass of wine (125 ml), or one glass of spirits (25 ml))
* Positive alcohol or drugs of abuse test
* Pregnancy or lactating or intention of becoming pregnant (all females to agree to use highly effective contraception (defined as those, alone or in combination, that result in a low failure rate i.e., less than 1% per year) for the entire study duration
* Obesity as defined by WHO i.e., BMI\>32 kg/m2
* Known to be HIV-positive
* Known active hepatitis B and/or hepatitis C infection
* Known congenital or acquired immunodeficiency
* Allergy to any component of the trial drug and ant-acid treatment
* Regular use of medications that affect gastrointestinal motility e.g., antidiarrheals, stool softeners and laxatives, GLP-1 analogues
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Biomedical Advanced Research and Development Authority

FED

Sponsor Role collaborator

Wellcome Trust

OTHER

Sponsor Role collaborator

SNIPR Biome Aps.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Medpace Clinical Pharmacology

Cincinnati, Ohio, United States

Site Status

Countries

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United States

Other Identifiers

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SNIPR001-001

Identifier Type: -

Identifier Source: org_study_id

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