Study Results
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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COMPLETED
PHASE3
2887 participants
INTERVENTIONAL
2002-02-28
2006-12-31
Brief Summary
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Detailed Description
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Uncircumcised men aged 18 to 24 years old will be offered voluntary HIV counseling and testing. HIV negative men will be asked to enroll in the study. All study participants will be interviewed to obtain socio-demographic information and assess behavioral risk factors. Participants will be examined for significant medical conditions. All men will be counseled in strategies to reduce their risk for HIV infection. Consenting men will be randomly assigned to either the treatment (circumcised) arm or the control (uncircumcised) arm of the study. After circumcision, men will be monitored for complications. They will be counseled to abstain from sex until healing is complete. Follow-up visits will occur every 6 months for 2 years. Uncircumcised men will be offered circumcision at the end of follow-up.
The primary study endpoints will be HIV incidence and surgical complications. Additional outcomes will be the incidence of other sexually transmitted diseases and behavioral risks. Additional laboratory studies of foreskin tissue will evaluate the number and density of specialized cells rich in HIV receptors in order to illuminate the biological mechanisms by which presence of foreskin may increase HIV susceptibility.
Conditions
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Keywords
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Study Design
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RANDOMIZED
FACTORIAL
PREVENTION
NONE
Study Groups
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Circumcised immediately
male circumcision
Delayed Circumcision
Men who were randomized to delayed circumcision were scheduled to be offered male circumcision 2 years after their randomization.
male circumcision
Interventions
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male circumcision
Eligibility Criteria
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Inclusion Criteria
* Live in Kisumu District, Kenya
* Uncircumcised but willing to be circumcised
* At least one sexual partner in the 12 months prior to study entry
18 Years
24 Years
MALE
Yes
Sponsors
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National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Responsible Party
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NIAID
Principal Investigators
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Robert C. Bailey, PhD, MPH
Role: PRINCIPAL_INVESTIGATOR
University of Illinois at Chicago
Locations
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UNIM Clinic
Kisumu, Kisumu County, Kenya
Countries
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References
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Davis SM, Pals S, Yang C, Odoyo-June E, Chang J, Walters MS, Jaoko W, Bock N, Westerman L, Toledo C, Bailey RC. Circumcision status at HIV infection is not associated with plasma viral load in men: analysis of specimens from a randomized controlled trial. BMC Infect Dis. 2018 Jul 28;18(1):350. doi: 10.1186/s12879-018-3257-8.
Mehta SD, Gaydos C, Maclean I, Odoyo-June E, Moses S, Agunda L, Quinn N, Bailey RC. The effect of medical male circumcision on urogenital Mycoplasma genitalium among men in Kisumu, Kenya. Sex Transm Dis. 2012 Apr;39(4):276-80. doi: 10.1097/OLQ.0b013e318240189c.
Mehta SD, Maclean I, Ndinya-Achola JO, Moses S, Martin I, Ronald A, Agunda L, Murugu R, Bailey RC, Melendez J, Zenilman JM. Emergence of quinolone resistance and cephalosporin MIC creep in Neisseria gonorrhoeae isolates from a cohort of young men in Kisumu, Kenya, 2002 to 2009. Antimicrob Agents Chemother. 2011 Aug;55(8):3882-8. doi: 10.1128/AAC.00155-11. Epub 2011 May 23.
Mehta SD, Gray RH, Auvert B, Moses S, Kigozi G, Taljaard D, Puren A, Agot K, Serwadda D, Parker CB, Wawer MJ, Bailey RC. Does sex in the early period after circumcision increase HIV-seroconversion risk? Pooled analysis of adult male circumcision clinical trials. AIDS. 2009 Jul 31;23(12):1557-64. doi: 10.1097/QAD.0b013e32832afe95.
Bailey RC, Moses S, Parker CB, Agot K, Maclean I, Krieger JN, Williams CF, Campbell RT, Ndinya-Achola JO. Male circumcision for HIV prevention in young men in Kisumu, Kenya: a randomised controlled trial. Lancet. 2007 Feb 24;369(9562):643-56. doi: 10.1016/S0140-6736(07)60312-2.
Other Identifiers
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