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Study on the Effectiveness of Inactivated Probiotic Sanitary Pads in Regulating the Vaginal Microbiota: A Randomized, Double-blind, Placebo-controlled Trial

Study on the Effectiveness of Inactivated Probiotic Sanitary Pads in Regulating the Vaginal Microbiota: A Randomized, Double-blind, Placebo-controlled Trial

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2600117707
Enrollment
Unknown
Registered
2026-01-28
Start date
2025-04-10
Completion date
Unknown
Last updated
2026-02-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Regulate the imbalance of the microbiota

Interventions

Add inactivated probiotic hygiene products group :Use FREEMORE probiotic feminine hygiene products containing inactivated L. acidophilus LA88 and L. plantarum N13.
Control group of hygiene products without added inactivated probiotics:Use FREEMORE feminine hygiene products

Sponsors

The First Affiliated Hospital of Henan University of Science and Technology
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 40 Years

Inclusion criteria

Inclusion criteria: 1. Female, aged 18-40, with sexual life, regular menstrual cycle (menstruation lasts about 5-7 days, cycle is approximately 28-31 days) 2. White discharge grade 2-4, female with vaginal flora imbalance (7-item vaginal microecological test) 3. The patient signed the informed consent form.

Exclusion criteria

Exclusion criteria: 1. Patients with systemic diseases or those who are currently receiving (anti-tumor, antibiotic, hormone, etc.) drug treatment within the last month; 2. Patients with vaginal diseases who are undergoing treatment in relevant departments and have been determined to affect the efficacy evaluation of this project; 3. Those who are allergic to the components of the inactivated probiotic sanitary products used in this trial; 4. Researchers who have participated in clinical trial studies related to this project within the last month; 5. Pregnant or lactating women or those with a recent pregnancy plan; 6. Those who have discontinued the test samples, whose efficacy cannot be determined or whose data is incomplete; 7. Other research participants deemed unsuitable for participation by the researchers.

Design outcomes

Primary

MeasureTime frame
Routine examination of vaginal discharge + 7-inclusive vaginal microecological test;Vaginal microbiome sequencing;questionnaire;

Secondary

MeasureTime frame
Vaginal inflammatory factors;

Countries

China

Contacts

Public ContactYing Wu

The First Affiliated Hospital of Henan University of Science and Technology

yingwu@haust.edu.cn+86 379 6428 2342

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 7, 2026