Synthetic Male Condom Slippage-Breakage Study

NCT ID: NCT05370196

Last Updated: 2023-11-08

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

COMPLETED

Clinical Phase

NA

Total Enrollment

600 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-06-10

Study Completion Date

2023-05-12

Brief Summary

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This is a multi-site, double-blind, crossover, randomized phase II study to evaluate the functional performance of a synthetic male condom as compared to a marketed latex condom.

Detailed Description

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Approximately 300 heterosexual monogamous couples not at risk of pregnancy or transmission of sexually transmitted infections (STI) will be recruited to use both the test (synthetic) condom and a control (latex) condom. Couples will be given 4 condoms of one type (randomly determined) to use over a two week period, followed by 4 condoms of the other type to be used over the next two week period. The number of clinical failures (either condom breaks or completely slips off the penis) for each condom type will be compared to determine whether the test condom is non-inferior to the control condom. The study plan is based on International Standards Organization (ISO) guidance document ISO 29943-1 with the action standard set by synthetic condom standard ISO 23409.

Conditions

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Contraceptive Sexually Transmitted Diseases

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

PREVENTION

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors
Each product will be labeled with a randomly generated code.

Study Groups

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Test Product

Synthetic Male Condom

Group Type EXPERIMENTAL

Test Product

Intervention Type DEVICE

Synthetic Male Condom

Control Product

Latex Male Condom

Group Type ACTIVE_COMPARATOR

Control Product

Intervention Type DEVICE

Latex Male Condom

Interventions

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Test Product

Synthetic Male Condom

Intervention Type DEVICE

Control Product

Latex Male Condom

Intervention Type DEVICE

Other Intervention Names

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Synthetic Male Condom Latex Male Condom

Eligibility Criteria

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Inclusion Criteria

* Willing and able to give written or electronic informed consent
* Willing to respond to questions concerning participant's reproductive and contraceptive history and use of condoms contained either on self-administered surveys or interviews
* Agree to have vaginal intercourse at least once weekly
* Protected against pregnancy by oral contraceptives, an intrauterine device (IUD), an implant, contraceptive injections, contraceptive patch, or sterilization (tubal ligation or vasectomy)
* Willing to use the study products for eight acts of vaginal intercourse within four weeks of study entry
* In a mutually monogamous relationship with participant's study partner for at least 3 months prior to screening and be willing to remain mutually monogamous throughout study participation
* Agree not to use any vaginal or sexual lubricant except the product supplied by the study (AstroglideTM)
* Agree not to wear any genital piercing jewellery while using the study condoms
* Agree not to use sex toys or drugs intended to enhance or diminish sexual response when using study condoms
* Agree to return any unopened condoms
* Reachable by telephone
* Has home internet access, a valid personal email for each partner, ability to videoconference and use electronic signature technology
* Male partner agrees to ejaculate during vaginal intercourse

Exclusion Criteria

* Currently participating in another similar clinical study or employed by a condom manufacturer or Essential Access Health
* Female partner self-reported as pregnant
* Allergic to natural rubber latex or styrene-isoprene-styrene (SIS), or has a history of recurrent adverse events following use of latex or SIS products
* Unable to follow instructions or strictly adhere to the visit schedule
* At significant (high) risk of sexually transmitted infections, including human immunodeficiency virus (HIV) infection or having a medical history of recurrent, serious sexually transmitted infection (e.g., gonorrhea, syphilis, Chlamydia)
* Currently using condoms for protection against a known sexually transmitted infection
* Taking any externally applied medication or oral medication to treat a genital condition
* Male partner has had difficulty achieving or maintaining an erection or achieving ejaculation in the last month prior to screening under typical circumstances/ conditions.
* Any self-reported genital condition (e.g., itching, burning, irritation, etc.) which, in the opinion of the investigator, could affect the use of the study condoms or the ability to interpret study data
Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Essential Access Health

OTHER

Sponsor Role collaborator

Church & Dwight Company, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Terri Walsh, MPH

Role: PRINCIPAL_INVESTIGATOR

Essential Access Health

Locations

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Essential Access Health

Berkeley, California, United States

Site Status

Essential Access Health

Los Angeles, California, United States

Site Status

Countries

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United States

Other Identifiers

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ST-21-U71

Identifier Type: -

Identifier Source: org_study_id

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