Investigating the Impact of Humiome B2 (Colon Delivered Riboflavin) and Riboflavin-overproducer Probiotic Strain Limosilactobacillus Reuteri AMBV339 on Intestinal and Vaginal Microbiome and Health of Healthy Adult Women (The VIAB2L Project) — VIAB2L

Microbial Colonization Clinical Trial

Official title:
Investigating the Impact of Humiome B2 (Colon Delivered Riboflavin) and Riboflavin-overproducer Probiotic Strain Limosilactobacillus Reuteri AMBV339 on Intestinal and Vaginal Microbiome and Health (The VIAB2L Project)

Status Recruiting

Clinical Trial Summary

The goal of this clinical trial is to learn if the probiotic strain Limosilactobacillus reuteri AMBV339 or colon-delivered riboflavin or their combination can change the gut and vaginal microbiome and metabolomics. It will also learn about the safety of the investigational product. The main questions it aims to answer are: Do the probiotic strain Limosilactobacillus reuteri AMBV339 or colon-delivered riboflavin or their combination modify gut microbiome? Do the probiotic strain Limosilactobacillus reuteri AMBV339 or colon-delivered riboflavin or their combination modify gut microbiome? Researchers will compare the probiotic strain Limosilactobacillus reuteri AMBV339 or colon-delivered riboflavin or their combination to a placebo (a look-alike substance that contains no drug) to see if they can change gut and vaginal microbiome. Intervention period is 28 days.

Clinical Trial Description

The goal of this clinical trial is to learn if the probiotic strain Limosilactobacillus reuteri AMBV339 or colon-delivered riboflavin or their combination can change the gut and vaginal microbiome and metabolomics. It will also learn about the safety of the investigational product. Participants are healthy adult females of reproductive age and will take the investigational products for 28 days. There will be several non-invasive measurements, including but not limited to gut microbiome measured in faecal samples and vaginal microbiome measured in vaginal samples. They will fill some questionnaires about their general health. The investigational product is a probiotic strain (1 billion CFU), colon-delivered riboflavin,(10mg) and their combination. Participants will: Take the probiotic strain Limosilactobacillus reuteri AMBV339 or colon-delivered riboflavin or their combination or a placebo every day for 28 days. Visit the clinic once every 2 weeks for checkups and tests. Keep a diary of their bowel habits and provide fecal and vaginal sample at visits. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT06425081
Study type	Interventional
Source	DSM Nutritional Products, Inc.
Contact	Sarah Ahannach, Dr
Phone	+32 3 265 32 17
Email	Sarah.Ahannach@uantwerpen.be
Status	Recruiting
Phase	N/A
Start date	May 1, 2024
Completion date	December 30, 2024

View Details

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.