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The explorative clinical trial of a medicine for treatment of CIN (Cervical Intraepithelial Neoplasia) using lactobacillus to HPV16 positive CIN 2.

The explorative clinical trial of a medicine for treatment of CIN (Cervical Intraepithelial Neoplasia) using lactobacillus to HPV16 positive CIN 2. - The explorative clinical trial of a medicine for treatment of CIN using lactobacillus to CIN2.

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000012229
Enrollment
40
Registered
2013-12-01
Start date
2013-12-10
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Cervical Intraepithelial Neoplasia 2 (CIN2)

Interventions

The CIN therapeutic vaccine or placebo will be taken in 20 days (1st~5th, 8th~12th, 22nd~26th and 50th~54th day) within all administering period (8 weeks). The dosage is assumed to be 4 capsules/time/

Sponsors

The University of Tokyo Hospital Department of Obstetrics & Gynecology
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1) HPV16 infected women 2) whom can observe all lesioned part by colposcopic inspection 3) patients were diagnosed with CIN2 histologically and judged that follow-up is necessary 4) whom of 20 ~ 50 years old when agreement is acquired. 5) outpatient 6) All patients were required to provide written informed consent.

Exclusion criteria

Exclusion criteria: 1) Person who has obviously received prohibition of using together medicine (treatment) that causes person and immune suppression that has disease that abnormality is found in immune function 2) patients of SCC in cervical cytology. 3) whom hope for laser ablation or conization of the cervix 4) patients with serious acute illness 5) patients that there are previous histories of hypersensitivity in lactobacillus content food (yogurt etc.) and preparation of lactobacillus 6) patients who has allergy for milk 7) pregnant or expected to be pregnant 8) breast feeding mother 9) whom administered other trial drugs within three months before initiation of this trial study 10) whom administered this medicine 11) whom the investigator think inappropriate as a candidate.

Design outcomes

Primary

MeasureTime frame
Clinical efficacy and safety

Countries

Japan

Contacts

Public ContactKei Kawana

The University of Tokyo Hospital Department of Obstetrics & Gynecology

kkawana-tky@umin.org03-3815-5411(ext.33407)

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026