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HPV infection clearance with glucan and probiotics

Effects on cervical high-risk human papillomavirus clearance in patients undergoing treatment with vaginal gel based on carboxy-methyl-beta-glucan in polycarbophil plus an oral probiotic containing L. rhamnosus TOM 22.8 strain: a randomized controlled trial

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN62596811
Enrollment
80
Registered
2022-09-11
Start date
2022-06-01
Completion date
Unknown
Last updated
2022-09-19

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

Conditions

HPV infection Infections and Infestations

Interventions

Patient recruitment: PAP smears with mild anomalies (atypical squamous cells of undetermined significance [ASCUS] or LSIL) and/or a cervical biopsy-confirmed CIN 1, and a positive HPV DNA test. HPV in

Sponsors

Ospedale dei Bambini Vittore Buzzi
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Women aged 30-45 years 2. Persistent positive cytological LSIL and/or histological CIN 1 and/or HPV HR test for at least 12 months 3. Absence of contraindications to the proposed therapies 4. Read and signed informed consent

Exclusion criteria

Exclusion criteria: 1. Active vulvovaginal infections at the time of their gynaecological examination 2. Genital bleeding of unknown origin 3. Pregnancy 4. Menopause (absence of menstruation for 12 months) 5. Diagnosis of or under therapy for previous CIN2+ lesions 6. Immune-depressed, or with infections caused by human immunodeficiency virus (HIV-positive) 7. Patients concomitantly included in different interventional clinical trials 8. Unwillingness to provide informed consent to the trial

Design outcomes

Primary

MeasureTime frame
HR-HPV clearance measured using PCR at 6 months

Secondary

MeasureTime frame
LSIL/CIN 1 regression measured using Pap smear/histology at 6 months

Countries

Italy

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026