Evaluation of the Performance and Acceptability of a Synthetic Polyisoprene Male Condom Compared to a Natural Rubber Latex Condom

Description

This study is a masked (investigators, research staff), two-way crossover, randomized to sequence of use study designed to evaluate the acceptability and functional performance (breakage, slippage) of a silicone lubricated polyisoprene condom and a silicone lubricated natural rubber latex condom.

Conditions

Condom Use

Study Overview

Study Details

Study overview

This study is a masked (investigators, research staff), two-way crossover, randomized to sequence of use study designed to evaluate the acceptability and functional performance (breakage, slippage) of a silicone lubricated polyisoprene condom and a silicone lubricated natural rubber latex condom.

Evaluation of the Performance and Acceptability of a Synthetic Polyisoprene Male Condom Compared to a Natural Rubber Latex Condom (Phase II Slippage/Breakage Study)

Evaluation of the Performance and Acceptability of a Synthetic Polyisoprene Male Condom Compared to a Natural Rubber Latex Condom

Condition
Condom Use
Intervention / Treatment

-

Contacts and Locations

Berkeley

Essential Access, Berkeley, California, United States, 94710

Los Angeles

Essential Access, Los Angeles, California, United States, 90010-2648

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

  • 1. Between the ages of 18 and 45 (inclusive)
  • 2. Willing and able to give written or electronic informed consent
  • 3. Willing to respond to questions concerning their reproductive and contraceptive history and use of condoms contained either on self-administered questionnaires or interviews
  • 4. Be sexually active (defined as averaging one vaginal coital act per week)
  • 5. Protected against pregnancy by oral contraceptives, an IUD, an implant, contraceptive injections, contraceptive patch, or sterilization (tubal ligation or vasectomy)
  • 6. Willing to use the study products for ten acts of vaginal intercourse within six weeks of study entry
  • 7. In a mutually monogamous relationship with their study partner for at least 3 months and be willing to remain mutually monogamous throughout study participation
  • 8. Agree not to use any vaginal or sexual lubricant except the product supplied by the study
  • 9. Agree not to wear any genital piercing jewelry while using the study condoms
  • 10. Agree not to use sex toys or drugs intended to enhance or diminish sexual response when using study condoms
  • 11. Agree to return any unopened condoms
  • 12. Reachable by telephone
  • 13. Has home internet access, a valid personal email for each partner, reachable by phone, ability to videoconference and use electronic consent technology
  • 14. Male partner agrees to ejaculate during vaginal intercourse
  • 15. Willing to provide photo identification-
  • 1. Currently participating in another similar clinical study or employed by a condom manufacturer or Essential Access Health
  • 2. Female partner self-reported as pregnant
  • 3. Allergic to natural rubber latex or polyisoprene, or has a history of recurrent adverse events following use of latex or polyisoprene products
  • 4. Unable to follow instructions or strictly adhere to the visit schedule
  • 5. At significant (high) risk of sexually transmitted infections, including HIV infection, or having a medical history of recurrent, serious sexually transmitted infection (e.g. gonorrhea, syphilis, Chlamydia)
  • 6. Currently using condoms for protection against a known sexually transmitted infection
  • 7. Taking any internally applied medication or oral medication to treat a genital condition
  • 8. Male partner has had difficulty achieving or maintaining an erection, or achieving ejaculation in the last month under typical circumstances/ conditions.
  • 9. Any self-reported genital condition (e.g. itching, burning, irritation, etc.) which, in the opinion of the investigator, could affect use of the study condoms or the ability to interpret study data -

Ages Eligible for Study

18 Years to 45 Years

Sexes Eligible for Study

ALL

Accepts Healthy Volunteers

Yes

Collaborators and Investigators

Thai Nippon Rubber Industry Public Company Limited,

Study Record Dates

2025-02-28