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Evaluating the effect of a non-hormonal vaginal gel on the cervix and vagina of HPV-positive women

Effect of a Coriolus versicolor-based vaginal gel on cervical epithelization and vaginal microbiota in HPV-positive women with normal cytology and colposcopy: a pilot study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ISRCTN
Registry ID
ISRCTN13043765
Enrollment
21
Registered
2019-04-02
Start date
2016-07-10
Completion date
Unknown
Last updated
2021-01-05

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

Conditions

Human papillomavirus infection Infections and Infestations

Interventions

Women who gave consent to participate in the study and met the inclusion criteria were advised on the appropriate use of the vagina gel product Papilocare®. Participants were visited at baseline (scre

Sponsors

Gabinete Médico Velázquez SL
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Sexually active women 2. 25 years of age and older 3. Attending a routine control gynecologic visit 4. Normal Papanicolaou smear and normal colposcopic findings 5. Diagnosis of HPV positivity by polymerase chain reaction (PCR)-based HPV DNA detection within 3 months before consultation.

Exclusion criteria

Exclusion criteria: 1. Clinically relevant disorders of the immune system 2. Treatment with immunosuppressant agents 3. Abnormal vaginal bleeding (without diagnosis) within the 6 months prior to the screening visit 4. Symptomatic vulvovaginal infection 5. History of gynecologic cancer 6. Use of vaginal contraceptives or other vaginal hormonal treatments 7. Planned surgery preventing compliance with treatment 8. Current participation in a current clinical trials or in the previous 4 weeks 9. Fertile women not using effective contraceptive methods 10. Pregnant or breastfeeding 11. Contraindication for the use of Papilocare® or known allergies to some of its components.

Design outcomes

Primary

MeasureTime frame
The epithelization degree of the cervical mucosa was assessed by the investigator by standard colposcopy and rated using a 5-point Likert scale, where 5 was no ectopy, 4: mild (50% of the external os) and 1: severe ectopy and bleeding. This variable was measured at baseline and 21 days.

Secondary

MeasureTime frame
The composition of bacterial communities was assessed by calculating three major ecological parameters, including the Chao1 richness index for abundance data (an estimate of a total community), the Pielou’s evenness index (to show how evenly the individuals in the community were distributed over different operational taxonomic units [OUT]) , and the Shannon biodiversity index (a combined parameter of richness and evenness) [34]. The Shannon biodiversity index was categorized as 3 (high diversity). This variable was measured at baseline and 21 days.

Countries

Spain

Outcome results

None listed

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