Efficacy of 851B Gel for Treating High-Risk Cervical Human Papillomavirus Infection in Women.

NCT ID: NCT00117884

Last Updated: 2016-08-19

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

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

240 participants

Study Classification

INTERVENTIONAL

Study Start Date

2006-04-30

Study Completion Date

2008-06-30

Brief Summary

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The purpose of this study was to evaluate efficacy of 851B gel over a range of concentrations and dosing regimens on high-risk cervical human papillomavirus infection in women.

Detailed Description

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Cervical cancer is caused by infection with specific genotypes of the human papillomavirus referred to as oncogenic or high-risk human papillomavirus. Current epidemiologic evidence suggests that 80% of sexually active women will become infected during their lifetime with human papillomavirus and 50% of these infections will be due to high-risk human papillomavirus. With US annual rates of cervical cancer now in the range of 13,000/year, a very substantial number of women are left with uncertainty regarding whether their infection will clear spontaneously or progress to cancer.

Subjects participating in this study were required to visit the clinic for approximately 15 or 16 visits, and maintain a diary of self-dosing and menstruation cycles. The total time of participation in this study was approximately 27 months.

Conditions

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Papillomavirus Infections

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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1

Group Type EXPERIMENTAL

851B

Intervention Type DRUG

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

2

Group Type EXPERIMENTAL

851B

Intervention Type DRUG

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

3

Group Type EXPERIMENTAL

851B

Intervention Type DRUG

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

4

Group Type EXPERIMENTAL

851B

Intervention Type DRUG

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

5

Group Type EXPERIMENTAL

851B

Intervention Type DRUG

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

6

Group Type EXPERIMENTAL

851B

Intervention Type DRUG

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

7

Group Type EXPERIMENTAL

851B

Intervention Type DRUG

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

8

Group Type EXPERIMENTAL

851B

Intervention Type DRUG

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

9

Group Type EXPERIMENTAL

851B

Intervention Type DRUG

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

10

Group Type EXPERIMENTAL

851B

Intervention Type DRUG

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

11

Group Type EXPERIMENTAL

851B

Intervention Type DRUG

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

Interventions

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851B

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

Intervention Type DRUG

851B

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

Intervention Type DRUG

851B

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

Intervention Type DRUG

851B

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

Intervention Type DRUG

851B

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

Intervention Type DRUG

851B

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

Intervention Type DRUG

851B

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

Intervention Type DRUG

851B

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

Intervention Type DRUG

851B

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

Intervention Type DRUG

851B

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

Intervention Type DRUG

851B

851B 0.15% formulation, gel, topically, twice a week for 2 cycles.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Willing to be on acceptable method of birth control
* Have a Pap smear result of LSIL or ASCUS
* Is high risk HPV positive

Exclusion Criteria

* No evidence of high-grade disease or glandular abnormalities,
* Complete visualization of all lesion margins and the transformation zone,
* No uncontrolled significant medical illness or sexually transmitted infections,
* Taking any restricted medications such as interferon, immunomodulators, cytotoxic drugs, investigational drugs, steroids.
Minimum Eligible Age

18 Years

Maximum Eligible Age

40 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Takeda

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Medical Director

Role: STUDY_DIRECTOR

Takeda

Locations

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Colton, California, United States

Site Status

San Diego, California, United States

Site Status

Colorado Springs, Colorado, United States

Site Status

Boynton Beach, Florida, United States

Site Status

Tampa, Florida, United States

Site Status

Augusta, Georgia, United States

Site Status

Savannah, Georgia, United States

Site Status

Louisville, Kentucky, United States

Site Status

Detroit, Michigan, United States

Site Status

Moorestown, New Jersey, United States

Site Status

New York, New York, United States

Site Status

Charlotte, North Carolina, United States

Site Status

Winston-Salem, North Carolina, United States

Site Status

Oklahoma City, Oklahoma, United States

Site Status

Pittsburgh, Pennsylvania, United States

Site Status

Nashville, Tennessee, United States

Site Status

Arlington, Texas, United States

Site Status

Austin, Texas, United States

Site Status

Houston, Texas, United States

Site Status

Renton, Washington, United States

Site Status

Seattle, Washington, United States

Site Status

Spokane, Washington, United States

Site Status

Québec, Quebec, Canada

Site Status

Countries

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United States Canada

Other Identifiers

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U1111-1127-5850

Identifier Type: REGISTRY

Identifier Source: secondary_id

1537-851B

Identifier Type: -

Identifier Source: org_study_id

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