Performance of Tampons as a Biospecimen Collection Tool for the Detection of Human Papillomavirus in a Colposcopy Setting

NCT ID: NCT06210074

Last Updated: 2024-02-14

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

250 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-02-29

Study Completion Date

2025-01-31

Brief Summary

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Evaluation of the clinical performance of the Daye Diagnostic Tampon (DDT) for the detection of Human Papilloma Virus (HPV) infection associated with high grade cervical disease. Cross sectional design with comparison to a clinician taken biospecimen. Performance will be measured relative to the presence/absence of histologically confirmed disease

Detailed Description

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Type of Study: Clinical Trial

Goal: The goal of this clinical trial is to evaluate the clinical performance of the Daye Diagnostic Tampon (DDT) for the detection of HPV infection associated with high-grade cervical disease.

Main Questions:

What is the sensitivity and specificity of molecular HPV assays in detecting high-grade cervical disease (CIN2+) using the DDT compared to a clinician-taken, liquid-based cytology (LBC) sample?

How does the relative sensitivity and specificity of HPV detection in the tampon compare to the LBC sample for the detection of CIN2+?

Participants:

Women attending routine colposcopy clinics as part of standard care.

Main Tasks:

Provide informed consent. Undergo routine colposcopy. Use the DAYE Diagnostic Tampon (DDT). Provide a clinician-taken liquid-based cytology (LBC) sample. Complete a short questionnaire.

Comparison Group:

Researchers will compare the performance of the DAYE Diagnostic Tampon (DDT) to a clinician-taken, liquid-based cytology (LBC) sample to determine if there are differences in sensitivity and specificity for the detection of high-grade cervical disease (CIN2+). The comparison will assess the relative sensitivity and specificity of HPV detection in the tampon versus the LBC sample for the presence/absence of histologically confirmed disease.

Conditions

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CIN2

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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Main Study Arm

Women attending for routine colposcopy clinics as part of standard of care will be provided with the opportunity to participate and get tested with the Daye Diagnostic Tampon. Initial notice of the study will be via a patient information sheet sent with the colposcopy invitation

Group Type EXPERIMENTAL

Daye Diagnostic Tampon

Intervention Type DEVICE

The DAYE Diagnostic Tampon is a class A in vitro diagnostic device. It has CE certification (self-certified via a declaration of conformity, following the IVDR (EU) 2017/746).

The DDT is constructed entirely from woven cotton and consists of an absorbent core wrapped in a protective sleeve. The DDT is loaded in an applicator to aid with insertion. The DDT needs to be worn for 20 minutes then when removed should be placed immediately in the sterile container.

Interventions

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Daye Diagnostic Tampon

The DAYE Diagnostic Tampon is a class A in vitro diagnostic device. It has CE certification (self-certified via a declaration of conformity, following the IVDR (EU) 2017/746).

The DDT is constructed entirely from woven cotton and consists of an absorbent core wrapped in a protective sleeve. The DDT is loaded in an applicator to aid with insertion. The DDT needs to be worn for 20 minutes then when removed should be placed immediately in the sterile container.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Individuals aged 25-65 years (inclusive)
* Ability to understand patient information sheet
* Ability to provide informed consent
* Natal female
* Referred to colposcopy for routine indications
* In-tact cervix

Exclusion Criteria

* \<25 years of age or over 65 years of age
* Hysterectomised
* Known allergy or sensitivity to tampons
* Pregnancy (current) or within last 3 months
* History of toxic shock syndrome
* Concurrent participation in other interventional research project
Minimum Eligible Age

25 Years

Maximum Eligible Age

65 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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University of Edinburgh

OTHER

Sponsor Role collaborator

NHS Lothian

OTHER_GOV

Sponsor Role collaborator

Tampon Innovations Ltd

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Kate Cuscieri

Role: PRINCIPAL_INVESTIGATOR

NHS Lothian

Central Contacts

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Michelle Gomes

Role: CONTACT

+447817868946

Iva Lazarova

Role: CONTACT

Other Identifiers

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PETAHG-ED-001

Identifier Type: -

Identifier Source: org_study_id

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