Drug intelligence / Profile preview

Lactobacillus preparation

Development stage
Unknown
Modality
Synthetic Biology Platforms → Engineered Microbial Therapeutics → Microbiome Therapeutics, Fresh FMT → Fecal Microbiota Transplantation (FMT) → Microbiome Therapeutics, Yeast Strains → Single Strain Products → Live Biotherapeutic Products → Microbiome Therapeutics, Bacterial Strains → Single Strain Products → Live Biotherapeutic Products → Microbiome Therapeutics, Defined Consortia → Multi-strain Products → Live Biotherapeutic Products → Microbiome Therapeutics, Frozen FMT → Fecal Microbiota Transplantation (FMT) → Microbiome Therapeutics, Genetically Modified Bacteria → Engineered Microbial Therapeutics → Microbiome Therapeutics, Microbial Metabolites → Microbiome-Derived Products → Microbiome Therapeutics, Microbial Proteins → Microbiome-Derived Products → Microbiome Therapeutics, Complex Communities → Multi-strain Products → Live Biotherapeutic Products → Microbiome Therapeutics
Administration
Oral, Intravaginal
01

Overview

**Lactobacillus preparation** is a non-specific label for a probiotic microbial product rather than a uniquely identifiable drug. In the supplied breast-cancer pilot study, the term refers to an **oral 4-strain Lactobacillus combination** containing *Lactobacillus crispatus* LbV 88, *Lactobacillus rhamnosus* LbV 96, *Lactobacillus jensenii* LbV 116, and *Lactobacillus gasseri* LbV 150N, administered as probiotic capsules to improve vaginal microbiota in postmenopausal women receiving chemotherapy. The intended mechanism is microbiome modulation: replenishment of beneficial lactobacilli, restoration of acidic vaginal ecosystem conditions, and suppression of dysbiosis-associated organisms rather than a single defined molecular target. Because the queried name does not uniquely specify one standardized commercial or regulatory product, it is best treated as a **non-specific probiotic combination / microbiome therapy descriptor** rather than a distinct INN drug.

Other names
Lactobacillus preparationorally administered Lactobacillus preparationLactobacillus spp. preparation

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