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PRO 2000/5

Phase 3

HIV Infections | Small molecule | Infectious Disease |United Therapeutics Corporation|Last Updated: Sep 10, 2012

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment9,404
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00262106Trial to Evaluate PRO 2000/5 Gels for the Prevention of Vaginally Acquired HIV InfectionPHASE3 COMPLETED 9,404Oct 1, 2005Sep 1, 2009Sep 10, 20126 South Africa, Tanzania +2
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Study Endpoints
Primary Endpoints
Acquisition of HIV infection before or at the 12 month time point, confirmed in a central laboratory, in participants confirmed to be HIV negative at enrollment
12 months
Grade 3 (severe) or 4 (life-threatening) clinical or laboratory adverse event confirmed on examination or repeat testing, respectively
12 months
Secondary Endpoints
Acquisition of HIV infection before or at the 6, 9, or beyond 12 month time points, confirmed in a central laboratory, in participants confirmed to be HIV negative at enrollment
6, 9 and 12 months
HSV-2 incidence rates by the 9 month time point in participants uninfected at enrollment. Although prevalence rates are high, 75% - 85% in some sites, data from feasibility studies indicate that incidence rates are also likely to be high
9 months
HSV-2 incidence rates by the 12 month time point in participants uninfected at enrolment. Although prevalence rates are high, 75% - 85% in some sites, data from feasibility studies indicate that incidence rates are also likely to be high
12 months
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposePREVENTION
Treatment Arms
ArmTypeDescription
PlaceboPLACEBO_COMPARATORplacebo
PRO 2000/5 Gel 0.5%ACTIVE_COMPARATORPRO 2000/5 Gel 0.5%
Interventions
NameTypeDescription
PRO 2000/5DRUGGel
PlaceboDRUGPlacebo
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Eligibility Criteria
Age Range16 Years — N/A
SexFEMALE
Healthy VolunteersYes
Study Sites6

Inclusion Criteria: * Women aged 16 years and above at enrolment in Masaka and Mwanza, or aged 18 years and above at enrolment in the South African and Zambian sites * Likely to be sexually active at entry and during follow-up * Willing to undergo HIV testing at screening and approximately 12 weekl...

Countries:South AfricaTanzaniaUgandaZambia
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