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HPTN 039-01
Ancillary Study: Prospective
Cohort Study of HPTN 039 Seroconverters: The Effect of HSV-2 Suppression on
HIV-1 Viral Set Point
Protocol Status:
Closed to Accrual
Study Summary
Study Purpose: To determine the effect of HSV-2 suppression with twice-daily acyclovir during the first six months after HIV acquisition on HIV viral set point.
Study Design: Prospective multi-site cohort study.
Study Population: Women and men who have sex with men (WSM, MSM) enrolled in the randomized-controlled trial of acyclovir in the reduction of HIV acquisition (HPTN 039) who are identified as HIV-positive during follow-up.
Study Size: Estimated 81 seroconverters: 54 on placebo, 27 on acyclovir.
Study Duration: Participants who seroconvert will be followed for six months after enrollment; participants who seroconvert will be enrolled within 60 days of when the first HIV positive sample was collected for HPTN 039.
Treatment Regimen: Acyclovir 400 mg po bid or matching placebo po bid (continuation of HPTN 039 treatment).
Primary Objectives: To measure the efficacy of twice daily acycovir suppressive therapy on HIV plasma viral RNA levels during the first six months after determination of HIV infection.
Secondary Objectives: 1) To assess the effect of acyclovir suppressive therapy on CD4 counts over the first six months after infection.
2) To describe the incidence and severity of clinical HSV reactivation, as detected during visits or reported by participants, during early HIV infection.
SDMC Protocol Specialist:
Heather Hildebrant
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Protocol Co-Chair:
Anna Wald
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Protocol Chair:
Connie Celum
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DAIDS Medical Officer:
Arnaldo Quinones
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DAIDS Medical Officer:
Sheryl Zwerski
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CORE Protocol Specialist:
Scott Rose
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Site |
Target
Enrollment |
Cumulative
Enrollment |
Implementation
Status |
More
Info |
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Asociacion Civil Selva Amazonica, CRS
30259
Iquitos,
Peru |
N/A |
9 |
Closed to Follow Up |
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Asociacion Civil Impacta Salud y Educacion - Miraflores, CRS
11301
Lima,
Peru |
N/A |
14 |
Enrolling |
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Asociacion Civil IMPACTA Salud y Education, San Miguel
Lima,
Peru |
N/A |
1 |
Open to Accrual |
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Asociacion Civil Investigaciones Médicas en Salud - Lince, CRS
11302
Lima,
Peru |
N/A |
2 |
Closed to Follow Up |
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Asociacion Civil Cayetano Heredia
Pucallpa,
Peru |
N/A |
1 |
Closed to Follow Up |
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15 Esselen Street Clinic
Johannesburg,
South Africa |
N/A |
15 |
Closed to Follow Up |
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San Francisco Vaccine and Prevention Clinical Research Site
30305
San Francisco,
United States |
N/A |
1 |
Enrolling |
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University of Washington HIV Prevention Clinical Research Site
30315
Seattle,
United States |
N/A |
5 |
Enrolling |
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George Clinic CRS
30273
Lusaka,
Zambia |
N/A |
15 |
Closed to Follow Up |
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Matero Reference Clinic
30290
Lusaka,
Zambia |
N/A |
7 |
Closed to Follow Up |
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Zengeza 3 Clinic
30320
Chitungwiza,
Zimbabwe |
N/A |
7 |
Closed to Follow Up |
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