Lactobacillus gasseri trials recruiting now

1 registration that name lactobacillus gasseri as a study arm and are recruiting or about to, as ClinicalTrials.gov listed them on Oct 20, 2026. Read each listing for its full criteria and current status.

Kymata never assesses eligibility. Each listing names its own criteria; only its study team can say whether someone can join. Trial doses are given under the trial's monitoring and are not a schedule for anyone outside it.

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Status

Phase

All 1 registrations

Not yet recruitingNCT07527572

Study to Evaluate Efficacy and Safety of Gyntima® Balance in Preventing Recurrences of Bacterial Vaginosis

  • Phase 2 and 3
  • Kaneka Americas Holding Inc.
  • About 160 people
  • Starts Apr 1, 2026 (estimated)

In plain words A Phase 2 and 3 study of lactobacillus gasseri in female participants 18 to 45, run by Kaneka Americas Holding Inc.. It plans to enroll about 160 people and lists no sites yet.

Who it lists and where

Who the trial lists, as registered

Lists female participants 18 to 45. Conditions: Vaginosis, Bacterial; Bacterial Vaginosis; Bacterial Vaginosis (BV).

  • Females of ages 18-45 years (both values included) who are premenopausal.
  • History of recurrent BV (at least 3 episodes in the last 12 months with at least one of them documented in the last 6 months).
  • Positive Amsel's criteria (confirming active BV) determined by at least 3 out of the following 4 symptoms or signs:
  • Homogeneous, thin, yellowish-white/greyish white discharge that smoothly coats the vaginal walls.

9 more inclusion criteria and the exclusion criteria are on the listing.

What it tests, as registered

Lactobacillus gasseri KABP®064 10e9 CFU/capsule; Placebo (maltodextrin)

Registered summary

The vagina is a dynamic muscular organ whose health relies on a Lactobacillus-dominant microbiota that maintains low pH and protects against infections. Bacterial vaginosis (BV) is the most common vaginal imbalance in women of reproductive age, caused by depletion of protective Lactobacillus species and overgrowth of anaerobic bacteria such as Gardnerella vaginalis. The full summary is on the listing.

Where, as registered

No sites listed yet.

ClinicalTrials.gov lists 5 open registrations for this search, including ones where lactobacillus gasseri is not a study arm or that are past the 1 we keep. Search them on ClinicalTrials.gov (opens in new tab).

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