Ignite Creation Date:
2025-12-24 @ 11:54 PM
Ignite Modification Date:
2026-01-04 @ 11:59 PM
Study NCT ID:
NCT04165551
Status:
UNKNOWN
Last Update Posted:
2020-05-13
First Post:
2019-11-14
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Evaluation of the Consumption of a Probiotic on the Load of S. Agalactiae.
Sponsor:
Biosearch S.A.
Organization:
Study Overview
Official Title:
A Double-blind, Randomized, Controlled, Parallel Groups Study for the Evaluation of the Effects of the Consumption of Lactobacillus BSL_PS71 on the Load of Streptococcus Agalactiae on Vaginal Mucosa.
Status:
UNKNOWN
Status Verified Date:
2019-08
Last Known Status:
RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The objective of this study is to evaluate the effects of oral administration of Lactobacillus BSL\_PS71 on the presence of S. agalactiae in vaginal microbiota of healthy women.
Detailed Description:
Group B streptococci (Streptococcus agalactiae) are found in the vaginal microbiota in 10-30% of women without showing signs of infection. However, during delivery, it can be transmitted to the baby and, although in most cases it does not lead to disease, in a percentage of 5% of babies it causes serious infections that can trigger the death of the baby. In order to avoid this risk, a protocol of intra-partum preventive administration of antibiotics was implanted decades ago in women with a positive vaginal culture for this species in the weeks before birth. Taking into account the high percentage of women who show positive culture, this represents a high percentage of women who receive preventive antibiotic treatment with the consequences that this has for the mother's and baby's microbiota, as well as contributing to the generation of antibiotic resistance, a serious problem for today's society.
The fecal microbiota is considered a source of bacteria for the vaginal microbiota. In fact, women who present S. agalactiae in the vaginal microbiota also have it in stool. Given the demonstrated ability of Lactobacillus to control certain bacterial populations, the ability of a battery of Lactobacillus strains to inhibit the growth of S. agalactiae in the context of the fecal microbiota was analyzed. From these tests the strain Lactobacillus BSL\_PS71 was selected for its antibacterial capacity against S. agalactiae.
The fecal microbiota is considered a source of bacteria for the vaginal microbiota. In fact, women who present S. agalactiae in the vaginal microbiota also have it in stool. Given the demonstrated ability of Lactobacillus to control certain bacterial populations, the ability of a battery of Lactobacillus strains to inhibit the growth of S. agalactiae in the context of the fecal microbiota was analyzed. From these tests the strain Lactobacillus BSL\_PS71 was selected for its antibacterial capacity against S. agalactiae.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: